
Mercedes EIS Repair – EZS Immobiliser Key Module – ESL + KEY Repair Service
Sinspeed EIS Repair Services
Welcome to Sinspeed’s Mercedes-Benz EIS Repair Service. We specialise in repairing and replacing faulty EIS units for Mercedes-Benz vehicles. Our team of experienced technicians have years of experience in diagnosing and repairing EIS units, and we use only the latest diagnostic equipment and software to ensure that your EIS unit is repaired to the highest standard. Furthermore, we extend our service to the testing and repair of the Mercedes-Benz ESL (Electronic Steering Lock) and Key too!
What Is An EIS & How Does It Work?
The Electronic Ignition Switch (EIS) is a vital component in the Mercedes-Benz vehicle’s security system. It is responsible for controlling the vehicle’s immobiliser, which prevents the engine from starting without the correct key. The EIS is also responsible for controlling other security features such as the central locking system and the alarm.
The EIS works by communicating with the key through a transponder chip. When the key is inserted into the ignition, the EIS sends a signal to the key, which responds with a unique code. If the code matches the one stored in the EIS, the immobiliser is deactivated, the ESL (Electronic Steering Lock) is disengaged and the engine can be started. If the code does not match, the immobiliser remains active, and the engine will not start.
The EIS is a complex system that requires specialised knowledge and equipment to diagnose and repair. If the EIS is faulty, it can cause a range of issues, including the engine not starting, the central locking system not working, and the alarm not arming or disarming. In such cases, our highly experienced technicians are at hand to extensively test and repair all types of EIS and ESL failures.
Which Model Mercedes Has The EIS Module
The EIS module is factory fitted to almost all models and we’re getting units sent in right across the board, in fact Mercedes-Benz vehicles from the C-Class, E-Class, S-Class, CLS-Class, CLK-Class, CL-Class, ML-Class, GL-Class, R-Class, SL-Class, and SLK-Class are all fitted with the Electronic Ignition Switch (EIS) system. You can expect the EIS module to be supported and installed on the following Chassis list:
W164 / W168 / W169 / W202 / W203 / W204 / W208 / W209 / W210 / W211 / W212 / W215 / W219 / W220 / W221 / W230 / W639
Below we have compiled an extensive list of vehicles which we have already seen fitted with the EIS and have had units in for repairs. Don’t worry if your vehicle is not listed as this is not a complete list.
Make | DTC Fault Code | DTC Description |
---|---|---|
Seat | 18884/P2452/009298 | – Diesel Particle Filter Differential Pressure Sensor: Elect. Malfunction |
VW | 18884/P2452/009298 | – Diesel Particle Filter Differential Pressure Sensor: Elect. Malfunction |
Skoda | 18884/P2452/009298 | – Diesel Particle Filter Differential Pressure Sensor: Elect. Malfunction |
Audi | 18884/P2452/009298 | – Diesel Particle Filter Differential Pressure Sensor: Elect. Malfunction |
Seat | 18885/P2453/009299 | – Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
VW | 18885/P2453/009299 | – Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Skoda | 18885/P2453/009299 | – Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Audi | 18885/P2453/009299 | – Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Seat | P242F/009263 | – Diesel Particulate Filter (Bank 1): Restricted/Clogged |
VW | P242F/009263 | – Diesel Particulate Filter (Bank 1): Restricted/Clogged |
Skoda | P242F/009263 | – Diesel Particulate Filter (Bank 1): Restricted/Clogged |
Audi | P242F/009263 | – Diesel Particulate Filter (Bank 1): Restricted/Clogged |
Seat | 18895/P2463/009315 | – Diesel Particle Filter: Excessive Soot Accumulation |
VW | 18895/P2463/009315 | – Diesel Particle Filter: Excessive Soot Accumulation |
Skoda | 18895/P2463/009315 | – Diesel Particle Filter: Excessive Soot Accumulation |
Audi | 18895/P2463/009315 | – Diesel Particle Filter: Excessive Soot Accumulation |
Seat | 18434/P2002/008194 | – Particle Filter Bank 1: Malfunction |
VW | 18434/P2002/008194 | – Particle Filter Bank 1: Malfunction |
Skoda | 18434/P2002/008194 | – Particle Filter Bank 1: Malfunction |
Audi | 18434/P2002/008194 | – Particle Filter Bank 1: Malfunction |
Peugeot 307 2.0 HDI | P1429 | - Diesel Particulate Filter Pressure |
Peugeot 307 2.0 HDI | P1400 | - DPFE circuit Low input |
Peugeot 307 2.0 HDI | P1401 | - DPFE circuit High input |
Peugeot 307 2.0 HDI | P1405 | - DPFE sensor upstream Hose off or plugged |
Nissan | P1435 | - DPF Re-generation (CRNT) |
Nissan | P1436 | - DPF Re-generation (CRNT) |
Vauxhall Zafira 1.9 CDTI | P1901 | - Particulate filter pressure sensor error |
Vauxhall Combo 1.3 CDTi | P1901 | - Particulate filter pressure sensor error |
Nissan Navara 2.5 DCi | P2002 | - Particle Filter Bank 1: Malfunction |
Honda Accord 2.2 DTEC | P2002 | - Particle Filter Bank 1: Malfunction |
Vauxhall Insignia 2.0 CDTi | P2002 | - Particle Filter Bank 1: Malfunction |
Mercedes Sprinter 311 CDI | P242F | - Diesel Particular Filter Restriction |
Mercedes Sprinter 315 CDI | P242F | - Diesel Particular Filter Restriction |
Mazda 5 2.0 TD | P242F | - Diesel Particular Filter Restriction |
Mazda 6 2.0 TD | P242F | - Diesel Particular Filter Restriction |
Ford Focus 1.6 TDCI | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Vauxhall Zafira 1.9 CDTI | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Peugeot 307 2.0 HDI | P1429 | - Diesel Particulate Filter Pressure |
Peugeot | P1400 | - DPFE circuit Low input |
Peugeot | P1401 | - DPFE circuit High input |
Peugeot | P1405 | - DPFE sensor upstream Hose off or plugged |
Alfa Romeo | P2002 | - Particle Filter Bank 1: Malfunction |
Alfa Romeo | P2003 | - Particulate Trap Efficiency Below Threshold |
Alfa Romeo | P242F | - Diesel Particular Filter Restriction |
Alfa Romeo | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Alfa Romeo | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Alfa Romeo | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
BMW | P2002 | - Particle Filter Bank 1: Malfunction |
BMW | P2003 | - Particulate Trap Efficiency Below Threshold |
BMW | P242F | - Diesel Particular Filter Restriction |
BMW | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
BMW | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
BMW | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Chevrolet | P2002 | - Particle Filter Bank 1: Malfunction |
Chevrolet | P2003 | - Particulate Trap Efficiency Below Threshold |
Chevrolet | P242F | - Diesel Particular Filter Restriction |
Chevrolet | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Chevrolet | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Chevrolet | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Chrysler | P2002 | - Particle Filter Bank 1: Malfunction |
Chrysler | P2003 | - Particulate Trap Efficiency Below Threshold |
Chrysler | P242F | - Diesel Particular Filter Restriction |
Chrysler | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Chrysler | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Chrysler | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Citroen | P2002 | - Particle Filter Bank 1: Malfunction |
Citroen | P2003 | - Particulate Trap Efficiency Below Threshold |
Citroen | P242F | - Diesel Particular Filter Restriction |
Citroen | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Citroen | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Citroen | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Dodge | P2002 | - Particle Filter Bank 1: Malfunction |
Dodge | P2003 | - Particulate Trap Efficiency Below Threshold |
Dodge | P242F | - Diesel Particular Filter Restriction |
Dodge | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Dodge | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Dodge | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Fiat | P2002 | - Particle Filter Bank 1: Malfunction |
Fiat | P2003 | - Particulate Trap Efficiency Below Threshold |
Fiat | P242F | - Diesel Particular Filter Restriction |
Fiat | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Fiat | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Fiat | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Ford | P2002 | - Particle Filter Bank 1: Malfunction |
Ford | P2003 | - Particulate Trap Efficiency Below Threshold |
Ford | P242F | - Diesel Particular Filter Restriction |
Ford | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Ford | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Ford | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Honda | P2002 | - Particle Filter Bank 1: Malfunction |
Honda | P2003 | - Particulate Trap Efficiency Below Threshold |
Honda | P242F | - Diesel Particular Filter Restriction |
Honda | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Honda | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Honda | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Hyundai | P2002 | - Particle Filter Bank 1: Malfunction |
Hyundai | P2003 | - Particulate Trap Efficiency Below Threshold |
Hyundai | P242F | - Diesel Particular Filter Restriction |
Hyundai | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Hyundai | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Hyundai | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Iveco | P2002 | - Particle Filter Bank 1: Malfunction |
Iveco | P2003 | - Particulate Trap Efficiency Below Threshold |
Iveco | P242F | - Diesel Particular Filter Restriction |
Iveco | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Iveco | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Iveco | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Jaguar | P2002 | - Particle Filter Bank 1: Malfunction |
Jaguar | P2003 | - Particulate Trap Efficiency Below Threshold |
Jaguar | P242F | - Diesel Particular Filter Restriction |
Jaguar | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Jaguar | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Jaguar | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Kia | P2002 | - Particle Filter Bank 1: Malfunction |
Kia | P2003 | - Particulate Trap Efficiency Below Threshold |
Kia | P242F | - Diesel Particular Filter Restriction |
Kia | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Kia | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Kia | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Lancia | P2002 | - Particle Filter Bank 1: Malfunction |
Lancia | P2003 | - Particulate Trap Efficiency Below Threshold |
Lancia | P242F | - Diesel Particular Filter Restriction |
Lancia | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Lancia | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Lancia | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Land Rover | P2002 | - Particle Filter Bank 1: Malfunction |
Land Rover | P2003 | - Particulate Trap Efficiency Below Threshold |
Land Rover | P242F | - Diesel Particular Filter Restriction |
Land Rover | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Land Rover | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Land Rover | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Mazda | P2002 | - Particle Filter Bank 1: Malfunction |
Mazda | P2003 | - Particulate Trap Efficiency Below Threshold |
Mazda | P242F | - Diesel Particular Filter Restriction |
Mazda | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Mazda | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Mazda | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Mercedes | P2002 | - Particle Filter Bank 1: Malfunction |
Mercedes | P2003 | - Particulate Trap Efficiency Below Threshold |
Mercedes | P242F | - Diesel Particular Filter Restriction |
Mercedes | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Mercedes | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Mercedes | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Mini | P2002 | - Particle Filter Bank 1: Malfunction |
Mini | P2003 | - Particulate Trap Efficiency Below Threshold |
Mini | P242F | - Diesel Particular Filter Restriction |
Mini | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Mini | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Mini | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Mitsubishi | P2002 | - Particle Filter Bank 1: Malfunction |
Mitsubishi | P2003 | - Particulate Trap Efficiency Below Threshold |
Mitsubishi | P242F | - Diesel Particular Filter Restriction |
Mitsubishi | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Mitsubishi | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Mitsubishi | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Nissan | P2002 | - Particle Filter Bank 1: Malfunction |
Nissan | P2003 | - Particulate Trap Efficiency Below Threshold |
Nissan | P242F | - Diesel Particular Filter Restriction |
Nissan | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Nissan | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Nissan | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Opel | P2002 | - Particle Filter Bank 1: Malfunction |
Opel | P2003 | - Particulate Trap Efficiency Below Threshold |
Opel | P242F | - Diesel Particular Filter Restriction |
Opel | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Opel | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Opel | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Peugeot | P2002 | - Particle Filter Bank 1: Malfunction |
Peugeot | P2003 | - Particulate Trap Efficiency Below Threshold |
Peugeot | P242F | - Diesel Particular Filter Restriction |
Peugeot | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Peugeot | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Peugeot | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Porsche | P2002 | - Particle Filter Bank 1: Malfunction |
Porsche | P2003 | - Particulate Trap Efficiency Below Threshold |
Porsche | P242F | - Diesel Particular Filter Restriction |
Porsche | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Porsche | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Porsche | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Renault | P2002 | - Particle Filter Bank 1: Malfunction |
Renault | P2003 | - Particulate Trap Efficiency Below Threshold |
Renault | P242F | - Diesel Particular Filter Restriction |
Renault | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Renault | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Renault | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Saab | P2002 | - Particle Filter Bank 1: Malfunction |
Saab | P2003 | - Particulate Trap Efficiency Below Threshold |
Saab | P242F | - Diesel Particular Filter Restriction |
Saab | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Saab | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Saab | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Subaru | P2002 | - Particle Filter Bank 1: Malfunction |
Subaru | P2003 | - Particulate Trap Efficiency Below Threshold |
Subaru | P242F | - Diesel Particular Filter Restriction |
Subaru | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Subaru | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Subaru | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Suzuki | P2002 | - Particle Filter Bank 1: Malfunction |
Suzuki | P2003 | - Particulate Trap Efficiency Below Threshold |
Suzuki | P242F | - Diesel Particular Filter Restriction |
Suzuki | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Suzuki | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Suzuki | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Audi | P2002 | - Particle Filter Bank 1: Malfunction |
Audi | P2003 | - Particulate Trap Efficiency Below Threshold |
Audi | P242F | - Diesel Particular Filter Restriction |
Audi | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Audi | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Audi | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Volvo | P2002 | - Particle Filter Bank 1: Malfunction |
Volvo | P2003 | - Particulate Trap Efficiency Below Threshold |
Volvo | P242F | - Diesel Particular Filter Restriction |
Volvo | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Volvo | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Volvo | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Vauxhall | P2002 | - Particle Filter Bank 1: Malfunction |
Vauxhall | P2003 | - Particulate Trap Efficiency Below Threshold |
Vauxhall | P242F | - Diesel Particular Filter Restriction |
Vauxhall | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Vauxhall | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Vauxhall | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Seat | P2002 | - Particle Filter Bank 1: Malfunction |
Seat | P2003 | - Particulate Trap Efficiency Below Threshold |
Seat | P242F | - Diesel Particular Filter Restriction |
Seat | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Seat | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Seat | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Skoda | P2002 | - Particle Filter Bank 1: Malfunction |
Skoda | P2003 | - Particulate Trap Efficiency Below Threshold |
Skoda | P242F | - Diesel Particular Filter Restriction |
Skoda | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Skoda | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Skoda | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Volkswagen (VW) | P2002 | - Particle Filter Bank 1: Malfunction |
Volkswagen (VW) | P2003 | - Particulate Trap Efficiency Below Threshold |
Volkswagen (VW) | P242F | - Diesel Particular Filter Restriction |
Volkswagen (VW) | P2452 | - Particulate Matter Trap Differential Pressure Sensor Circuit |
Volkswagen (VW) | P2453 | - Diesel Particle Filter Differential Pressure Sensor: Implausible Signal |
Volkswagen (VW) | P2463 | - Diesel Particle Filter: Excessive Soot Accumulation |
Common EIS Problems
Like any other electronic component, the EIS unit is prone to faults and failures. Here are some of the common problems people experience with the Mercedes-Benz EIS unit:
- Failed Ignition: One of the most common issues with the EIS unit is a failed ignition. This can be caused by a faulty key, a damaged EIS unit, or a problem with the wiring.
- Key Not Turning: Another common issue is when the key does not turn in the ignition. This can be caused by a worn-out key, a damaged EIS unit, or a problem with the steering lock.
- Immobiliser Failure: The EIS unit is responsible for controlling the immobiliser, which prevents the car from starting without the correct key. If the immobiliser fails, the car will not start, and the EIS unit may need to be repaired or replaced.
- Keyless Entry Failure: The EIS unit is also responsible for controlling the keyless entry system. If the keyless entry system fails, the car may not unlock or lock properly, and the EIS unit may need to be repaired or replaced.
In conclusion, the Mercedes-Benz EIS unit is a critical component of the car’s security system, and any faults or failures can cause significant problems. If you experience any of the above issues, it is essential to have your EIS unit checked by a professional.
In some cases, a failing EIS or ESL can be the result of either human error or another fault on the vehicle and some of the most common reasons are listed below:
- Jump Starting Whilst Key Is Inserted
- Power Surge
- Low Battery Voltage
All of the above can cause memory loss to the EIS module and it cannot be repaired or re-flashed using the Mercedes STAR diagnostic system.
Sinspeed EIS Repair Service
When it comes to a faulty EIS (Electronic Ignition Switch) unit in a Mercedes-Benz, it is often better to repair it rather than replace it with a new part. This is because the EIS unit is a complex component that is linked to other systems in the car, such as the immobiliser and keyless entry.
Replacing the EIS unit with a new one can be expensive and time-consuming, as it requires reprogramming the keys and other systems. Additionally, a new EIS unit may not be available for direct purchase and special order items can cause further significant delays in getting your vehicle back on the road.
At Sinspeed, we offer a comprehensive EIS repair service that covers all aspects of diagnosing and fixing faults with your EIS unit. Our service includes:
- Diagnosing the fault with your EIS unit: Our experienced technicians use the latest state-of-the-art technology and leading diagnostic equipment to identify the root cause of the problem with your EIS unit. We’re able to fully communicate with the unit on our test bench, power it up and simulate it as if it were operating on your vehicle, allowing us to confirm faults and identify the root cause of any failures.
- Repairing or replacing faulty components: We use genuine OE components to repair or replace any faulty parts in your EIS unit, and where possible, uprate components to eliminate any known weaknesses and ensure that it is restored to full working order.
- Recoding the EIS unit to work with your existing keys: We can recode your EIS unit to work with your existing keys, saving you the cost and hassle of having to replace them or have them reprogrammed.
- Testing the EIS unit to ensure that it is functioning correctly: After completion of the EIS Repair, we rigorously test your unit to ensure that it is functioning correctly before returning it to you.
- Lifetime warranty for complete peace of mind: We offer a lifetime warranty on all of our EIS repairs, giving you complete peace of mind that your EIS unit is in safe hands.
EIS Replacement Options
When it comes to the Mercedes EIS, it is a common failing part that can cause a lot of frustration for vehicle owners. While repairing the original part is often the best option, there are times when a replacement may be necessary.
At Sinspeed, we understand the importance of using genuine parts and repairing components whenever possible – not only does it reduce complications on the vehicle but we should all do our part to be carbon-neutral. That’s why we always recommend trying to repair the original EIS before considering a replacement. Not only is this the most cost-effective option, but it also ensures that the vehicle is using the part that was specifically designed for it.
However, there are situations where a replacement may be necessary. In these cases, we offer high-quality replacement parts that are fully compatible with the vehicle. Our team of experts can program the replacement part so that there is no need for any recoding when it is re-installed back on the vehicle. This makes the replacement process quick and easy and ensures that the vehicle is back on the road as soon as possible.
Any replacements offered will be genuine parts that meet and exceed OE specifications. This ensures that the replacement part will perform just as well as the original, and will provide reliable service for years to come. In fact, it will also be covered by the Sinspeed Lifetime Warranty for complete peace of mind.
At Sinspeed, we pride ourselves on our expertise and attention to detail when it comes to EIS repairs. Our technicians have years of experience in working with Mercedes-Benz vehicles, and we use only the latest diagnostic equipment and genuine OE components in our repairs. So if you’re experiencing issues with your EIS unit, get in touch with us today to see how we can help.
Commonly Asked Questions
- What if it is my ESL or Key that’s faulty – What should I do?
We always recommend sending all three parts to us so that we can independently test the units and also test them in circuit alongside each other. We can remanufacture all three parts if required and any repaired units are returned with a Lifetime warranty for complete peace of mind. - Will Mercedes EIS programming be required?
No – we backup all the programming data before remanufacturing the units. Our remanufactured units are returned fully plug & play and will self-calibrate when fitted back to the vehicle. - Can you offer a Mercedes EIS replacement?
Certainly – if your unit is for any reason beyond repair, we can offer a replacement unit and program it on our bench so that no further coding is required when fitting to the vehicle. - I’ve been told my model of Mercedes does not have an ESL?
Not all Models are fitted with an ESL, some models are controlled through the auto gearbox system and in such cases we will only require the EIS and ignition Key. - Do you have a Mercedes EIS removal guide?
No – we do not offer any removal / fitting instructions and always recommend that the removal and fitting is carried out by a competent technician.
Check out our list of the most common part numbers below. Don’t worry if your part number is not listed, this is not a complete list and there are many more we have seen and successfully repaired.
Vehicle | Vehicle | Vehicle | Vehicle |
---|---|---|---|
Audi A1 | Audi A2 | Audi A3 | Audi S3 |
Audi A4 | Audi S4 | Audi A5 | Audi A6 |
Audi S6 | Audi A7 | Audi A8 | Audi Q3 |
Audi Q5 | Audi Q7 | Audi TT | And more..! |
i have a sl55 amg both keys wont turn in eisdont know if its keys or eis
2001 C270 ..Key does not turn at all. Remote locking still Functioning. Steering lock not engaged. Fully charged battery. Three keys Available, none recognised. Estimate required for repair please.
Hi, I have a s500 from 2000. The key doenst turn anymore but the key still opens the doors with the buttons. The steering wheel lock is not engaged. Any tips?
Hi I have a w220 my 2000 and have a problem where I can’t rotate the key once inserted into the EIS unit. I have correct main battery voltage and even changed the battery just in case. the car unlocks with the remote . any idea if this could be repaired ? if so an estimate for repair would be appreciated.
i have a mercedes 2006 with steering lock issues.
Can you call me please on 0***** to discuss
Many thanks
Ronald reid
I Have a Mercedes Vito w639. Key won’t turn in ignition. Have recently jumped started couple of times and replaced key fob shell.
I dont know If ive damaged key Replacing shell or EIS unit through flat battery/ jump start with key in ignition. Also need spare key?
Thanks in advance
Mike
I have a 2005 Mercedes SLK 200. It wont start, all the warning lights come up but on the Ignition phase There is nothing. The electric Fan starts up and goes to maximum which us very Unnerving. I only have the one key.
I have a 2008 c300 sedan. The key unlocks/locks the doors, but it will not start the car, and the steering wheel is locked. Was told it was the EIS, the key is worn and I only have one. What can you do to remedy this? Can I get another key when you repair this switch?
hi i have a 2002 SL500 Mercedes its been acting very strange key will start the engine but push button start wont work.
Doors unlock/lock sometimes clock says 0.00 then after starting sets itself.
Parking sensor switch stuck on.
several other electrical function work/dont work at will.
could this be the EIS Switch?
Regards
Mark
Hi, I have a Mercedes c180 w203 which had a flat battery. Jump started it and it ran for a minute before cutting off. Now engine won’t crank even with new battery. Instrument panel lights up, gear changes detected on panel even though it sticks in park. All fuses and relays checked and ok. just wont crank. Could it be EIS? Thank, Maxwell
Mercedes vito wont recognise keys. I guess It’s the EIS, battery was run down as result of standjng so long. Can you givd me price on repair please.
Hi there,
I have a sprinter and unfortunately someone has broken in and stolen my whole ignition eis unit. Do you know how much it would cost for a new unit and to get reprogrammed to my current locks and keys. Thanks
Hi have els problem with w176 battery went flat with key in ignition, can you repair if so how much,thanks for your time 07599****35,or 01242 67****
Hi, I have a problem with my Vito EIS. The key turns, the engine starts but as soon as I release the key it clicks back and the engine cuts out.
Is this something you could repair and what would be the cost?
Thanks
Jim
i Have a 2009 Sprinter and the key suddenly won’t turn in the lock. After investigating the Technician reprogrammed and replaced the entire unit but the problem remained. What’s the next step? Thanks
Hi are you able to repair my Ezs My car wont start even though when i put the key in it turns but not doing anything the ignition lights do not come on and i cant hear the usual clicking noise when i insert the key. I ran a diagnostic and it said EZS failed. Please can you help
Hi
when using the keyfob to open the car it unlocks and immobiliser turns off but the dash lights do not turn on, when i insert key the steering goes to preset memory and seat also, i can turn the key all the way to start but nothing happens. my car is also equipped with keyless go which still works perfectly, so is this a definite fault in the eis?
I have a 2005 Mercedes W639 Vito and everything works as it should (central locking, Steering lock,Dash lights etc). The problem is it does not turn the starter motor over and there does not seem to be a live feed going to the starter.
Could this be the EIS or does the feed come via the ECU.
Thanks Chris
how much will it be to diagnose and fix my vito mercedes els electric ignition module part no 6395450508
Hi my w209 2003 mercedes clk i can insert the key and turn The ignition on fine but the car wont crank or start im confident this is the eis as if i leave the car a few days the battery is dead Look forward to hearing from you
Hi, I Have A Mercedes Vito 2007 CDI 109. When I Insert The Key There Is No Unlocking Electronic Sound And The Key Won’t Turn At All Now; It Has Been Intermittent Over The Last 2 Weeks.
Can You Let Me Know What I Would Need Need To Send For A Fix And A Price Please.
Many Thanks, Paul
Hi there
Keys wont turn in EIS on my Vito – have changed the ESL but same problem – how much is it too have you repair the EIS ?
Morning , I have a C Class 2010 (MV10***) plate, I think the ELS is playing up as sometimes it doesn’t engage when I turn the ignition off. after a few times of opening / shutting the central locking it does ‘engage’ could you advise re this? Thanks John
Hi there,
Can i have a price for repairing a ignition switch module for my mercedes.
This is drawing power while car isnt running, causing my battery fot go Flat. My Part Number is 209 545 05 08.
Regards,
Peter.
Je ne peut plus tourner la cle , parfoit elle tourne et arrive a demarer de temps en temps . Parcontre rien ne s’allume . Pui’je avoir un devis
Hi, have suspected fault eis module 2012 c class, could you tell me price to test/repair?
Hi can my mercede cclas w203 ignition be repaired?
Hi there, I have an A class (w176) 2013 with an EIS issue. Insert the ignition key, Cab turn it all the way but nothing happens, no lights on dashboard, no starter noise.
Could you advise on estimate for repair? What parts need to be sent?
Many thanks
Hi,i Have w215 cl500 with Eis problem,how much will it cost to fix and how can I send it to you!
Hi
i have a MB w251 key turn but nothing happens.
can it be fixed
Hy I have a 2008 c class 220 cdi steering lock fault no ignition can you send price to sort it thx
Hi
have a MB c200 2000mod
I was told by my local dealership that i need to have a new ignision.
Can it be repaired?
Pluss my spare key that has stopped working?
Hi
I have MB w211 2003. To turn the key in EIS i have to press the unlook og loock button. All system are in function. Remote and som on. I have only one key. What du i have to to.
Regards from Norway
I have a w203 c220cdi 2007 and suspect EIS faulty as intermittent fault whereby wont start first time or starts then cuts out once or Cluster goes off and on when driving etc. Can you advise me how much to test and if so repair eis unit. Thanks tom
Hello,
I have 52 plate c220 diesel. I’ve had problems with the key turning but not cranking the engine. A breakdown company attended and after Hitting the starter motor several times with a iron bar, he said that the starter motor needed cleaning. However, I feel it may be the immobiliser as the starter doesn’t make a clicking Sound when turning the key. Should it be the eIS how long and how much would a repair cost? It wouldn’t crank again this morning until I made several Attempts, including pointing the key at the rear view mirror and pressing twice – this worked the first time it wouldn’t start!
Regards,
John.
Hello,
I have a 2005 Mercedes. S500.
The key will not turn I have pulled out the Eis. Can you send me info and pricing please
Hi I own a Mercedes E-500 year 2005
Dealer told me that I needed new Key so I bought a new one from Dealer Key does not turn ignition i put new batteries front and back took car to dealer for diagnostic I was told that I need to change Ignition Switch can you help me I do not want to replace parts that I do not need to costly Please advise me of your service
Thank you Al Ramirez
Good morning
I have car with a definite damage to Eis w203 mod.2001
Can it be repaired?
What do I need to send to you?
How much will it cost me?
Thanks
I wish for you
Mark Papafotioy
Hello,
My CLK320 1998 car key won’t turn in the Ignition . The Remote central locking won’t work either. Do I need to remove the ECU, EIS and ESL for you to test if it is repairable?
I have a Mercedes sprinter that won’t read the key when I put the key in it makes a clicking noise is this something you can fix? If so what are the rough costs? Thanks
I have a (55,000 mile) 2006 MB S430 with a zero key function. One original key, and one brand new MB factory replacement key. Brand new battery in the car and in the keys. The keys do not lock or unlock anything, or create any activity at all when inserted in the ignition (EIS). Everything worked fine until I went into the garage one summer morning, and just had nothing at all. That was 18 months ago. I’d like to drive the car again in 2018. Do you recognize the symptoms?
Hi, my car wouldn’t start because of the esl. Can It be fixed and what do i need to do and cost
my c320 2002 model got a defect eis need quotation and again does it have Eis and ESL ,which one should I sent
My 2000 w220 I put the key in turn 2 try 2 start nothing! All lights on the dash work ! Just no start shift gears no start!😭😭
Hi i have a 2003 c270 cdi and I keep getting error code stored in the ECU for incorrect CAN message from EIS module. Is that something that can be sorted?
Hi I have a w202 1998 c230 which is having the problems Description. Can I have some info about pricing and whether it has the three components which are obviously the key, eis and els?
can the part be bought and shipped to a africa
I have a 1999 MB CLK 320 and when i insert the key into the ignition I have to wiggle it for 2 to 20 minutes before it will turn the ignition to start the car. I have tried to use the valet key but I cant get it to turn the ignition at all.
Any help would be greatly appreciated.
Thanks
Brian in Atlanta Georgia
HI, I have a Mercedes Vito W639 115cdi (2007).
It has developed a fault with the key/ignition.
Sometimes wont let you insert the key into the dash, sometimes will let you insert the key but wont let the ignition turn on, sometimes it will work absolutely fine. It also sometimes wont let you lock or unlock the vehicle.
Could you give me a price to repair this issue please?, many thanks, James.
i Don’t find an email adress to Contact you. i have a 2005 S500 in Canada and i Need My EIS repaired, at times no start at times no radio and blower, how long take the repair and cost of the repair i will using fedex send the EIS and key, thanks before peter
Hi, i have a merc A180 cdi i lost the keys and it has been sitting for 6 months , finally got round to ordering a replacement key from mercedes fully programmed , the remote key wouldnt open doors and had to use metal emergency key , alarm went off so put key in ignition But wouldnt turn or silence alarm , the car battery was dead so went out and bought replacement and fitted but i still cannot make the key work for unlocking or starting !! Took key back to merc they said it most definatlely wouldnt be the key !!!!
Hi, I have a 2009 sprinter van. Key won’t turn in ignition. I hear a relay click but nothing else
Hi my names mike , i have a 2006 mercedes S430 and i have an Issue with the key not opening the doors or turning in the ignition to start the car , i have replaced the battery in the key and had the key tested and both are good , can u please help me with my issue
Hello! cant connect to EZS Module. Thats what star diagnostics said. The car is mb e200cdi w210 -98.
hi, i own Mb cls350 w219, and im from malaysia. key can turn, instrument cluster on. but cant start. is it my eis? change new fully charged battery but still cant. i guess my last chance is the eis. do email me for more details
Hello im in Columbus ga, my key turns the lights come on but when i go to start it, nothing. Which Direction should i venture off into first
Intermittent ignition problem
My 1997 C240 sport ignition key does,nt turn or make a clicking noise when inserted into the switch Also the key is falling to pieces, can you give me a price to fix them, thanks regards Tom.
1998 W210 E320 Key turns but there is no ignition lights, no start. Can the EIS be repaired.
Hey Jason,
I have a W203 c class with the key that will not turn and an esl that is non responsive. I had to replace my clocks as the led section was very dim in the day. From then on it started showing dashes on the mileage then intermittent starting issues, i removed the eis for a quick check and it has never started after that as the key will not turn. Is this something you can look at and at what cost roughly
Hi
Vito van ignition key unlocks doors etc but will not turn. I understand the induction coil in the key fob may not function hence the problem. My English Setter partially chewing the key some months ago may be the initial cause however it has been working fin e until today. Now using second key. Is this something you can repair (perhaps with new fob case as well!)
Hi my viano intermit the key turns engine turns over but doesnt start and the key stays turning engine over and does not spring back after a few tries returns to normal. Can you help and rough cost please thanks darren
have a problem with my mL350 EIS not starting….from the diagnostics we have fault codes 900116 undervoltage supply and 900516 terminal 30 not present….i take it somthing is frazzled. is this something you can repair. can you give me a rough idea on cost and turnaround….do you need all keys and things like that….Thanking You RJ
hi re vito post has gone off from today
hi my vito has been parked up two years, Reconnected the battery no lights no Flashers no hazards no interior lights, on checking things i remembered when first took off road for a few week the fusebox lid was removed, so striped it down the Circuit board was full of Corrosion as was the SAM unit, cleaned it all with no luck, so got a fusebox and sam off ebay with matching numbers in every detail, doors at front unlock only, with remote only left flashers flash on locking and unlocking. lights now work and interior also, but now ignition switch wont release or turn on or turn to test the rest, it was running with old SAM UNIT, tryed old sam back on now none will turn on the ignition switch,, thank you. Ronnie,,
Hi, My 2010 Vito ignition has started to misbehave. I can always turn the key but occasionally when I turn the key fully clockwise the ignition lights do not illuminate.
What would the rough cost of repair be and how quickly can you turn the repair around.
Thanks
2005 W211 E320 CDI neither key will turn, started as occasional problem, now terminal. Cost and parts I’d need to ship, thanks
I Have A 2006 SL350. Faulty Ignition. Keyless Go Is Fine. Get Seat belt SRS Errors, Navigation Keeps Rebooting, Seat belt Keeps Retensioning. Wipers Don’t Work. How Much To fix?
Hello i have a 2010 MB w212 with an ezs that stops to work when it gets hot…
Can u fix it and what will it cost?
Please can you sort my w639 Eis unit and key
Hi my vito w639 has been diagnosed with a faulty EIS Module the garage said it was fibre optics and quoted me a lot of money to get a replacement could you repair it if so how much would it cost? Thanks
Chris jepson
How much to rebuild a 2003 MB CLK 320 EIS and Key?
Hi, i have a 2002 c230 kompressor..need pricing for repair to EIS and do i need to send anything else? Thank you
hi mercedes clk 200 compressor 2000 key turns and steering lock release but no crank or start . all else looks ok
My EIS is suspect on a couple of occasions turned the key but engine did not crank, and then would not switch off the engine. Not happened for a month now.
Car is E320 CDi w211 What timescale are we talking?
Having a problem with my eis on my 2002 w203 c320 gas engine. Intermittent ability to turn key and start car. Can you Give me a cost to fix eis and /0r Esl if i send you the eis, esl and key ( in us Dollars and any custom duties costs)?
hi I have a c270 diesel ignition wont recognise key or turn can you help and cost please
I have a 2000 s500 how much would it be For you to fix everything?
Hi i have a vito 639
with this morning
an ignition issue wont start recognise the key, could you send me details of what i need to send to you, and pricing please.
Regards Tyrrel
hi
i have a 2003 c180 k
what is the turn around time and cost to repair if i post over the key, ignition unit and steering lock?
key will not release steering lock, turn on ignition or start car.
thanks
W639 Vito not releasing steering lock, Cannot turn key, no response on dash .
Cost to repair please
Hi got e320cdi mercedes. Fault turn key abs fault
No gear position eg drive or rev. It’s auto turn key get glow light turn key to start nothing
Can u help
Thanks
Hi there, I have a 2003 CL600, the key goes in ignition but nothing happens and it won’t turn, can’t lock or unlock car from key either, could you send me a price please? Many thanks
Hallo,i contacting you from italy,i have some problema with my vito w639 ezs won’r work.I’d like to buy one other ezs,keys and Electronic steering lock is it possible?
2009 C300 4matic. Key turns in ignition but does not unlock steering of turn on any accessories. Please send pricing for EZS rebuild. Thanks
200 kompressor c class 51 plate . How much to fix key wont turn steering locked
What Is The cost To Repair For 2004 S430?
I have a 2009 ml350 4matic petrol
my key goes in switch turns but no response on dash and engine does not start ..the steering is not locked .. also the key fob door unlock and lock function not working on key. don’t have Mercedes dealer here to diagnose?? what would u need for me to send and the cost of repair.
After removing key some times the ignition doesnt lock 7ntill I flash tje brights then it locks . But when I leave my car and lo k ot I will come back and it’s as if someone has turned the key to positition 1 (the radio and dash is on) Please help what do I have to send you?
Have a 2003 e500 that I cannot get the key to be recognized on, would appreciate if you could send me a quote.
Thanks.
Hi jason,
I am in the USA. I am having the same EIS fault on my 2008 c300 (w204) . I do not want to pay Mercedes $1500 to repair. What are my options? I know you are in the UK.
Best
Ken
Hi
I place my key into my w203 c240 dash lights go on but won’t start. What my issue?
hi
Steering lock issue with my mercedes w204 ’07
Can you help me ?
Best Regards
Hello
My W203 C240 Key goes in turns and lights up the dash. But won’t start the car. AA mechanic started it by hot wiring the relay fuse box so I know for sure it’s not a starter problem.
Help
hello i have a 2000 c200 Kompressor with a fault of not operating until it is warm weather and i think i need the new key system you supply how much would one be please
I have a 2003 220 cdi and the alarm wont deactivate and when key is put into ignition it Won’t turn or light up dash board how much would it cost to have the Ign switch repaired
Hi
I have a vito 2008 109 key not turning at all would like a quote ror repair please
Thanks
Alyn
Hi,
The steering is locked and not start engine
I Have C200 (w204) with part number : 3300.3209
3300.3211
Can I have a quote ?
Regards,
DJ kim
2001 c320 eis will not Turn; tried two keys. Sound of steering unlock occurs when key is inserted, but key won’t turn. Please advise cost to repair eis
Hello,
i have a vito 2004 with ezs part number : 639 545 01 08
what should be the price for this ?
regards
Hi,
I have 2007 Viano (v350). The key unlocks the steering every time, the dahsboard lights up, all ACC power is on. But moving to IGN, intermittently ignition ligths are NOT turning on, or turning on with delay, and engine would not turn. Taking the key out, reinserting and waiting for a bit before turning to ignition sometimes works and engine would start.
Is this related to the EIS? The key appears ok to me, as steering lock unlocks every time…
Please provide quote if EIS is the culprit.
Regards,
Ivica
I h I have a 2001 Mercedes S 500 the key would not turning the ignition it was forced then it would turn the car would still not Ron can this be fixed or reprogrammed
Cls 320 d low battery key not Moving in the ignition please email me a price thanks
Hi ive ml 350’with faulty eis how much for the repair and what do i need to send
I have c220 Cdi 2002 and have problem only when its very cold(below -2 C) – when i turn the key nothing happens. After removing and putting the key several times it starts. Please can you tell me what is the problem. Thanks
My A180 cdi w169 developed an intermittent fault after jump starting and now does not work not even central locking key battery is new can you help with this problem
My vito 109 eis started to working intermittently then just stopped working completely. Could you let me know the Cost of repair please.
Hi i have a c class 320 sport keys turn in barrel bit want turn car over lights and other things work in car but when out key in No ign lights so wants start
my 2011 w212 e350 key won’t unlock the car and won’t turn the ignition on how much to repair the eis unit thanks tony
Hi I was checking a fuse when whilst the engine was running on a 203 c class I pulled f31 and realised the engine cut out after refitting the fuse the key will no longer turn in the ignition.. I tried to see if anything would turn on and notice that if I put fog lights on the display in the instrument cluster lit up but displayed no milage. Could it be that since pulling f31 the eis and the key fobs rolling code no longer match and if so how would I combat this problem?
Hi, tried my usual key in my 2007 w639 and it failed to activate the ignition. Tried again and it worked, but then failed when returning home. Used my spare key and it has been working fine. Sent original off for repair and have been told its ok. Can you help and how much please?
my 2010 ML350 will sometimes not start. changed battery and still persist, especially on hot days. it will eventually start but usually takes 20/30 times sometimes even more.
remote fob will unlock doors set alarm off steering will not unlock key wont turn..on 2002 c230 kompressor coupe
I’m having an issue with my car being unresponsive to my key at all I can’t lock or unlock my car with key fob. or turn ignition at all. The key also does not disengage steering lock on my w202.
Hi i have a mercedes w212 e220 2010 one evening i went shopping and come back parked on the drive next morning woke up tried to start the car to go to work would not start all the lights inside come on and headlights also you can hear fuel pump working for 3 seconds but the car will just not start could this be key issue as i have tried jump starting it and bought complete new car battery still woll not start. Thanks kind regards denis can you please email me back on with help thanks again
Hi , please could you give me a ball park figure on an ignition module For a E220 estate
Many thanks
2007 c280 gas
My key don’t open the car with the buttons, I can’t unlocked, I can’t turn the key, don’t turn on the lights in the panel, and the technician say that my key is damage too.
Can you give me the price to fix the two EZS and key, with one new key. Edgar
And sorry hello from Mexico City.
2007 (57) C320 cdi, both keys open car but will not Start. Can you give me price to fix, thanks, damian
Hi.
I have a problem with my 2004 vito 115cdi.
When I put key in ignition I can hear steering lock come off all lights come on on the dash but no Crank not even click.
All electrics work .
Battery is 12.65V
Thanks
Price for mercedes C220 eis kit please
hi. my problem is when the car is on, the electronics including dash and dials turn off except the hazard light and cigeretter lighter, gradually getting worse. it is a w203 c220 2001.
havent seen it as a repairable issue on your site. is it possible?
thank you
Ml500 w164 eis module giving problems
The ignition for my E280 Mercedes 1998 Model has a fault.Many times it wont suck the key and you can’t strart the car.Are you able to repair the key ignition?
Thanks
bonjour je voulais savoir si vous etre ouvert le mois aout pour reparation ezs vito 639 merci bonne journee
My C250 Cdi – 2010 has an intermittent fault, 3 times in the last couple of months when i insert the ignition key and turn it there is no power and obviously the engine wont start. So far i’ve pulled the key out and put back in and the car and the ignition has powered up. I’ve been advised that I need a new steering lock, can you help with this?
Hi i have a 56 vito and the key is no longer responding in the barrell opens the doors no problem but the ignition i s ano no
Can you help
Hi,
I have a mercedes Vito with a suspect faulty EIS or key. Can you send me a price list and information to post parts for a repair, please.
Hi, my 2003 c270 CDI does not recognise the key any more. Could you please tell me How much it’ll cost to get the EIS unit fixed
Thanks
Hi Jason
I have a similar problem with my merc vito 111cdi 08 plate. The steering lock sticks and the key doesnt turn, Its happened a few times in the past and ive managed to get it started by tapping the motor attached to the steering column and shaking the wheel.
Its happened again now and im having no luck with it.
The battery in the fob is fine and this motor starts to click when the key is inserted but nothing else happens.
Does this sound like a problem you guys can fix as I am running out of options
Thanks
Ste
Hi,
Please can I have a price list for EIS repairs on a 2003 E270 W210.
The ignition has now completely failed and I am unable to start the car at all. Also do you do a home service for this? I’m in chippenham.
Hi, I have trouble with my car key. It’s works fine for Opening the Door. when I try to turn the car On sometimes it work but sometimes it won’t turn at All. Mycar is w202 c230 1997 Can you help me?
hi I have smilar proplem .
Mercedes benz say stering lock macanism fault can you send me price list please. thanks
My MB is a 2010 c300 please send me pricing and time to repair eis thank you . fob turns but no start
Hi there. We have a Mercedes ml here with starting issues. Wiring seems fine and we have live going into eis. So suspect it could be at fault 3332.0201-03. Could you send me costs of repairing unit please
Thanks
Hi, Mercedes Benz C180 kompressor. Can turn the key fully in ignition but steering lock won’t come off and engine won’t crank. Could you please send me a quote. Regards
Hi
Can you please send me price list
I have got a w209 and ignition wont turn
je vous et appelé mes vous ne parlé pas le francais donc impossible de se comprendre ma question et comment faire pour vous envoyer le neiman du vito 639w et pour le payement quelle procedure . merci de votre reponse
bonjour, j’ai un vito 639w annee 2004 la cle ne tourne pas, le neiman et bloqué donc je ne peut pas demarré avais vous une solution et son prix .merci
Please send me your pricelist for repairing CLK200 ignition switch module which is not turning at all.
Hi, I have just purchased a CLK 200 Compressor (2004 aUTOMATIC) and its just stopped working. I drove it just this morning. the aA came out and said its a fault with either the key or the Immobiliser.
basically i put the key in and nothing happens. theres no suction, no lights come on, i can take the steering lock out. the car is parked outside my house and i cant move it.
I have changed the batteries in the fob and am about to spend £200 on a new fob as i Don’t Have a second key.
any ideas on how i can fix this with an idea on how much? please i need your help sINSPEED!
i can still open the car and lock it as well as opening the boot fine. just failing to turn the Ignition.
Hello,
I have a cls 55 from 2005. I had a bad battery and after that had fault codes like SRS and Esp. Couldnt stop the engine. After we stopped the engine it was not possible to start the car again. after that we Couldnt turn the ignition on to start the car.. you can see the lights on the dash but the car wont start. what could be the problem?
Bad 2008 c300 awd v6 w204 esl. Eis seems good. Dash works no start. Just a light click noise from Steering lock. What are your prices
I would like to thank all of you for the Good Job you did by repairing my EIS and keys. Now the unit have been put back and the car is running well. It didn’t even took 5 min to fix the issue. Thanks again for the good job you’ve done.
Regards
Key ignition problem c220 2007 HELP!!!
HELP
hi my c220 2007 has stopped responding to the key when in the ignition
It opens doors fine via remote and turns in the ignition but doesn’t start or
Even try to start no warning lights on the dash only the mileage also the steering
Wheel will not lock
Any ideas?
Hi there, My C220 07 plate,steering locked, No lights on the dashboard, only clicking sound On inserting keys in ignition for few seconds. Appreciate your opinion and cost of fixing it.Kind Regards
Hi i have a A170 petrol 2006 key works steering lock all lights work on dash but no starter operation at all could this be a eIS problam if so could you send price list for testing and repair
Hi i have the same issue that my Mercedes a180 will not start when i turn the key, can You please send me a price list for london. Gia
Hi, i own and run a mercedes independent workshop in the uk. I currently have a w208 with EIS symptoms. Can you send me a repair pricelist please?
I have a 2000 Mercedes E430 and I’ve been having this problem it actually stopped working for about 2 weeks and then the key start turning again and working now back at the same point but doesn’t do anything looking for pricing on checking the eis before i make my next move Thanks
Hey Jason. I’m looking to purchase a w210 with this malfunction. The owner is selling for a fairly decent price. But considering the cost for repair I’m probably be out just as much $$ as if I were to purchase one without mechanical failures. From my understanding the dealership is the only facility able to perform this repair. You say your company can repair the eis for cheaper. Please e mail a price list
Hi. I have a Mercedes clk320 w208 X plate (2000 – 2001) which doesn’t start. first of all the key is not turning; after a code cleaning, the key is turning but still does not start. I’m in Leeds.
I have a suspect eis turns and lights dash but wont crank in posi 2, can u price for repair
I have a 56 plate c220 sport Auto and suddenly lost central locking and ignition function last night. Key works, battery tested and recovery called out to identify ignition switch as fault. Can you help please?
hi I have a 2007 vito if i put ignition key in no life at all then try it a few times and it will eventually work will this eventually fail completely and how much to fix thanks
Hi
I have W210 e210 ignition on but would not start. Can you sent me an email about information and pricing
I have w210 e240 it won’t turn to start. Am in uganda
C220 kompresser, 57 plate. Doors unlock ignition key does not release the stearing lock or iluminate the dash for starting. Both keys The same
I have a 54 plate vito when the Vans cold the key fob light flashes but wont open the van or turn in the ignition it only works when i heat the cab, does he eis need eplacing
Hello i have a mercedes 280E w210 all of a sudden my ignition key wont turn anymore.. i am an mechanic but i am not into electrical parts so i have no clue about that . I had someone run a diagnsotic on it and all the faults it gave was because of grounding problems.. i have been working on that since the car died on me and that has not worked .. Since i am from Holland and over here i cant find any company who can check and or repair the EIS for me i came to the only english site i could find.. please help
We have a mercedes c180 sports and the key at times wont start in the ignition .We have two keys and it seems to affect both keys at times but mainly my husbands key
How much does it cost to rpeace eis system in 2004 c240matic mercedes benz?
Hi i have a 2005 w169 aclass and the key will not turn in the lock ive changed the batteries on the key and still no luck. Not sure what to do next as we dont have a spare key. Thanks dave
2005 s500 was hit in right door now key will not turn was working before crash light on fob blinking when using but no lock or unlock lock button on dash flashing
hi I have a 2004 c200 kompressor put ignition key in no life at all then try it a few times and it will eventually work will this eventually fail completely and how much to fix thanks
Hi, I have a 2004 C220 CDI Coupe. When I put my key in and turn the ignition on the dash lights illuminate as normal but when I try and start the car, nothing happens. Green Flag said it was possibly an ECU problem. Others have said it is probably a defective EIS barrel.
Hi,
I have a vito w639 and the ignition is not recognising my key and not enabeling it to turn, it has on two occasions unlocked the steering wheel and allowed me to turn the key but would not turn the engine over also I had no dash lights. The battery is fully charged.
Cheers paul
Hi there.
Mercedes 180C 2L W203 Auto
Part number ignition switch:
EZS W203 286 905 03
My key fob suddenly stopped working probably after my battery went flat due to the cold wether, I fitted a new battery and few day after it was fitted the key started intermittent not turn + steering lock was intermittently not working the same. The steering lock has completely stopped working when key is inserted and the key will not turn at all, it will not lock/unlock with the key fob or turn in the ignition on but will lock and unlock with the button on the dash. What I am thinking is when the battery has gone flat it has wiped the key code with it if this is the case I can recode both key a work it in doing this will it make it better or worse if there is still information still on the key or in the ignition switch that can be saved. If you can shed any light on the the situation that would be much appreciated.
Thanks Ian
Hi there. My key fob suddenly stopped working probably immobiliser fault. Won’t lock/unlock nor turn ignition. Changed battery in fob still not working. Car battery also good as got it checked. How soon can you respond please? Thanks!
Sorry me again. My car is C180 2000 elegance auto. Thanks
Hi,
Mercedes W204 c 220 cdi 2007 does not work EIS EZS module.
What is the estimated cost of repair?
Thank you and regards.
Hi have a 2007 ML320 and whilst driving the radio sometimes cuts out along with air con. I move the key up and down in the ignition slot which reinstates the radio and air con again. Guess a signal is lost somehow. Ive had random situatiins where the remote key would not open the car and had to enter manually. Do you know what this fault is ? And if so could you quote me please
Kind regards
Richard
I have a MB B200 (w245) and the ignition key don’t work.
In my country (Argentina) in the agency of MB tell me that de EZS fault and replace it.
In my country is very costly replacement and am looking for an alternative to latch it.
You would do this repair and what would be the cost.
I certainly owe my parts sending by mail box.
Best regards.
My wife’s 2004 C240 seems to have the same problem as many others…
What approx. does the repair cost and how long does it take?
I’m in Montreal, Canada… Thanks for your help & Happy New Year !!
Ron Cook
hi Jason
I have a c220 07 plate – i had tha aa guy come out – he says the the ignition control module is faulty.
Can you please advise, as the when you turn the key nothing happen. Lights are working
Let me know where you are – how long it would take, and cost please
thanks
I have a 2000 C230 that the key will not turn at all. Mechanic has been unable to diagnosis the problem due to no power to check codes or test unit. Please send info on EiS repair.
Thank you!
Greetings,
My 2005 E320 CDI is not turning over when the key is turned to the starting position. It started out as an intermittent issue but now is very common. Is this typical of ESI failure?
Hi I have w202 1998 c230k and car starts fine and everything works apart from the indicators no left turn or right turn but the hazards do work if you press the button ? Have you hurd of this before?. Thanks louis
I have Mercedes c220 cdi 2008 (ry57oga) in leicester and the lithes come on when I turn the key but doesn’t start
is any chance can be fix today (saturday) and how much will cost me?
Thank you
John
Hi
I have a 2011 CLC180, when I put the key in the ignition it wont turn and start the engine.
How much will this be to repair and how long does this take, as I need to use my car asap?
Thanks
51 plate e200 ignition key accepted into ignition but fails to activate to turn to start.
Can you send a repair cost
Yours paul
Hello. Have a c220 cdi 2000 model. When I put key in flash lights come on and so does the right indicator. Multifunction failing altogether, no hooter, no wipers, no indicators, goes into red ‘steering lock adjust’ but car starts and drive well
hello I have 2006 e220 my key will lock and unlock car no problem, electrics work, when I put the key in the ignition lightS on the dash come on as usual, steering moving ok, no malfunctions, But when you turn the key engine does not crank or turn over?
Hi,
Having read some of the issues above, mine sounds pretty similar. I have a 2002 C270. My problems are such that my main key has failed altogether, it is only good for locking and unlocking the car. My spare key works and will start the engine but will only start the electronics after a restart a few minutes later once the car is warm.
Is this an EIS problem too?
Thanks,
Ralph
I have a 2008 MB C300 I have replaced EIS and Steering lock component with factory shop keys and we still have no dash lights when key is on and steering wheel is locked. Vehicle wiil not crank . Wish I had found your website and had ignition parts repaired. Any suggestions? Thanks in advance for your help.
I currently own a 2003 Mercedes c220 having some EIS problems.
When i put the key in it wont turn and no electronics receive power.
The car doors lock and unlock but that’s about it.
Is this something you have the ability to fix?
Can I ship you my EIS and have it flashed and reprogrammed?
Thank you
hi i have a ml 350 60 plate which needs EIS done how much would this cost thanks
Need an ignition switch repair
Having trouble turning key, 01 mb s500… lost key but I have the flat emergency key and wont turn, how much to repair eis? Im in the process of ordering new key, thank you very much
Hi, I have been having problems for about 6 months now and own a 2006 MB C200 auto diesel estate and they are:
Insert key turn the engine which then starts, you then lose all dashboard dials, all steering wheel stalk control (indicators etc) volume controls to the CD player, heater controls, electric mirror controls,central locking, electric Windows,parking censor. The engine runs fine, I then turn the engine off re-insert the key turn engine back on and regain all electrics. This happens possibly once or twice a week. I then swapped over to my spare key and low and behold I have not encountered any failures since. Having spoke and searched You Tube on this issue it has been suggested it could be the EIS module, a local NON MB garage ran a diagnosis and said it was a Terminal 15 fault. The cars battery is in good order. Any ideas please.
Hi I have very nice old 1998 e 280, the key won’t unlock the steering lock and the Carlson start. I’m under pressure from wife to scrap it. But would like to try a repair. The car was stored for two years with consequential flat battery. The key.batteries were also changed recently. The key itself won’t unlock doors boot or anything. Advice and ball park costs please.
Many thanks
John
hello friend i have a 2003 e320 all the are enabled what can you do for me this is part 2115451008 with 3k91d inside i have the dump
I have a 2003 CLK 500 and the key fob works fine and Keyless Go worked fine until I recently had the car into a body shop. They did not disconnect the main battery. Now Keyless Go system does not work and I get: Key not Recognized” message.
Suggestions on how to fix the problem with Keyless Go?
Hi I have an intermittent fault with the start and crank operation of my Merc C220 auto,2009
as I remove the key I dont always get the zip sound as the system shuts down/starts. When I then try to start it again I get not zip sound and I get no ignition lights and the engine will not crank, all the doors open and lock, the steering fails to lockbut no ignition lights or cranking. I have to disconnect the battery for about five minutes and then the key will work, It’s becoming a real pain – can you rectify this?
Hi I have an intermittent fault with the start and crank operation of my Merc c280 est auto,2008
as I insert the key I dont always get the zip sound as the system starts, when this in not heard I get no ignition lights and the engine will not crank, all the doors open and lock, the steering lock unlocks, but no ing lights or cranking, as I said this is not all the time but its unreliable now as you never know how long or when its going to happen is this a EIS fault ?
W203 c220 intermittent dash/wiper/dimmer/starting/ignition unlocking issue. Notice rear fuse board seems OK as does front and ECU. Notice rear wheelRch feels damp. If I send u a diagnostic and eis can you repair? How much? How long?
i should have included the part number for my 02 e-320 ignition switch…..it is 2105450308
tnx
My ignition switch will not turn on Mercedes 2002 e-320. According to your info, I probably screwed it up when jump starting the car. What do you need me to send you to get re-programmed? And, what will it cost roughly? I should mention that, even though the key won’t turn, the steering wheel is not locked, so something in the eis told the locking pin to release. I can get various replacement ignition switches with key fobs….used ones are really cheap, but can they be reprogrammed to “fit” my VIN?
hi i have a vito 2004 109 cdi .no power to dash key wont turn i have removed the eis ,as i need the van on the road asap ,if i come to your work place friday can it be checked and if so fixed same day as am in grimsby many thanks jeff
Hello,
I currently own a 2002 Mercedes c240 having some EIS problems.
When i put the key in it wont turn and no electronics receive power.
The car doors lock and unlock but that’s about it.
Is this something you have the ability to fix?
Can I ship you my EIS and have it flashed and reprogrammed?
Thank you, Corey.
Hi have a 2003 c180k auto the other day while driving I notice the radio was not active after turning off it returned to normal operation. Then a couple of days later the remote key would not open doors, I thought flat batteries, but then when key was inserted nothing happened. Do you know what fault is ? And if so could you quote me please
Kind regards
Leigh
I have an e320 2000. Sent the parts for repair and reprogramed, but the key still won’t turn. Is there a way to install the 3 parts? The battery is fully charged. And a friend of minekeep saying to me to check the power supply.. Where is that and what is it??
Hi, I am not certain this is the right solution but anyway, I have a 2001 A170 cdi (facelift) which refuses to start. The car was left standing for a couple of days and when I tried to start it turned over slowly and then died – no sound from the ignition / starter, although all lights still showed. I attempted a jump start with no effect but now noticed a message “start error”. I am unable to take the car for diagnostics and, because it is pre OBD diagnostic socket, have no way to determine the fault. Please advise prices, solutions and locations of required modules. Much thanks. Waleed
I have a Mercedes CLK (W208) and the key is not turning. I’ve been told the Key is OK (emitting IR beam) so could be EIS at fault? Part numbers I have are:
3300.0301
220 545 02 08 Q4
Are you able to help?
Thanks
Stuart
Hi guys,
Would replacing (rebuilding) the EIS unit help to correct a problem that i discovered after jump starting my 99/00 E270 cdi wagon…the electronic ignition stopped working and now you need to keep the key turned until the engine turns over…everything else is great! your advice would be appreciated 🙂
Best regards,
John
hi I hope you can help me. I have a 55 reg Vito with the ignition switch that won’t turn. The switch has part no 6395450108. The battery voltage is ok but the steering lock is not engaged. If I manually release the locking solenoid inside ,the ignition comes on but won’t start.
Many thanks
I am looking for a EIS / EZS for a 2008 Mercedes C320 CDI
I have a garage in India
Currently W212 is having EZS problem.
How much for that and what is the procedure
Hi, 2003 w203 c180 kompressor
Suspected eis problem, please send pricing details and if possible removal instructions.
Thanks.
I have a E350 and when I insert key it turns but will not start engine. All lights and radio etc work. Battery tested and ok. After several attempts it occasionally starts. It’s a 2011 with 17k on clock.
I have c180 bluefficiency Mercedes Benz. 1 have parked my car the previous night without any problem. The following morning it won’t start. I put a key 3 positions turn but nothing. Reading lights on dash board appear but deactivated. Gear and steering wheel remain locked. What could be the problem and how much could it be fixed. Thanks
Hi I have Vito 04 and fob was not working sometimes till last 2 week been all time take me 10 min to turn it on
Hi i have a 2001 c240 key goes in ,buzzes,turns ,ignition lights come on,steering lock off but starter will not engage.Code reader shows circuit 15c switching on,off,on,of,fon,off………….any ideas.Cheers
Mercedes C230 2007, EIS needs repair, I’m in the US, need to know the cost of repair. Thank you.
I took my Mercedes to Mercedes work shop and they said its Eis switch need to be reprogrammed wich will cost me . Would you be able to reprogram fully and under Garranty
I orignnenly bought this EIS switch from Mercedes. What is your advice what to do . Thanks
Mecedes ml350 cd I sp5****. Intermittent starting fault sound like faulty eis
Hi Jason, how much please to reprogramme the EIS on a 2010 Mercedes C180K
I live in Mauritius? What would be the price inclusive of postage pls email me.
Thanks
Hello
My wife’s car broke down last night and AA said that EIS unit was faulty and required replaced.
Is this something that you could repair and if so could you give me a cost and timescale please.
Regards
Ian
Hi, C220cdi 52 plate
Fobs stopped working, key won’t turn. suspected eis malfunction. can you send me pricing and timings.
Thanks
Hello,
I have one of the last W210 ( 2003 and not a W211!!!). The problem is i can not turn the key any more.
i have tried also with another key that i have used the day before and was working fine that day but no result. The car does not work .What do i have to send to you do you need also the ESl module ?
What will be the price and how long will it take?
Thanks ,Marc
hi am satisfied with the information you have provided here but i need your email address so that may be we can do business
Hi. My Mercedes C200 has an intermittent fault. Car will lock and unlock but won’t start. I don’t get that electronic sound when key inserted into ignition.
Sometimes if i leave it overnight it works ok. It’s happening too often now, please help.
Thanks
Can you send me a price Jason
hi I have a 2004 s320 the fault I it wont lock with fob and wont turn key in ignition or lock or open using butons and one side indicater is flashing constent when battery connected can you help
Hi,
I have a 2003 W203 and we are having problems with the ignition/key. The power goes completely and the key will not turn at times. Can you test/repair….I love in London.
Thanks
Harvey
I have a 2000 Mercedes Benz c230 kompressor. Code states no connection from eis to can.
Lost battery power, result in no turn signals, no horn, no windshield wipers, rear head rest locked in upright position. I do have headlights, door locks, remote windows up and down, key turns and lights all dash lights, pixels out on mileage, can read mileage on occasion, can start car by jumping wire in fuse box front passenger side. Also no power to 40 amp fuse right front passenger fuse box. How much $ to test/repair. What do I need to send you?
Hi, I have a 2002 c180, I cannot turn key in ignition and it does not Buzz when key put in slot, can you help? Many thanks in advance
I have a 2001 c240 4matic with the same ignition problem. Will you please send me an e-mail with the full pricing and information. Thank you very much! Really appreciate it.
Hi, got a problem with my 2007 c220cdi I put the key in it made the noise it makes when key is inserted I turned it and no lights came on the dash and now when I try it nothing happens would this be due to EIS? If so how much? Thanks
I have a Vito 115 CDI 06. Ignition problem , Key won’t turn, No engagement sound. Power steering not locked. Towed to Merc garage, having no success. Can you assist?
Hi, I have a 2003 CL600 W215. Put key in ignition and nothing happens,
Hi I have a faulty eis unit of my Vito van what would be the price please for test and repair
Cheers Ron
Hi.have problem with mb c270 cdi. W203. 2002 . Car won’t start. Put key and turn 3 position, lamps turn on but nothing. Not conecting with starter. Change starter but its the same. uk, hampshire. Thank you
hi, I have a auto service shop in india, I am repairing a customer’s c220 with a problem in EIS , how much to repair the EIS
i 4 time visit in uk blackburan
my email is car*********@gmail.com
hi sir
mercedes benz vin no wdd204***********
els problem
how to cost els c220 with virgin programming
Hello I have a problem with Vito 109 made 2004 ,I can not turn the key in ignition! I stay in Scotland,Dundee. Can you help me with this?
Hi I have just bought a c230 kompressor sport with a fault,
being… The car doesn’t recognise the key at all, no ignition light or anything. Is this some thing you can sort out. I do understand from my research that it the eis, well that’s my guess anyway. Please could you send me a price list to compare to the used parts from breakers
Hi my mercedes vito 04 plate will not start – replaced battery and left key in whilst trying to jump start it – looks like the eis unit may be the problem. Could you tell me how much to repair ??
Thanks
Hi there. I have a mb c200 kompressor.. One of my keys it’s not working. Now I wander if you guys sell keys to that car, and if you do… Wander if it’s going to work? And the price. Thanks for your time.
hi I have a 51 w203 c200 komp and the key wont turn in the barrel.
I would like to know how much to repair it? could you reply with an email cheers shaun
hi, I have a auto service shop in Canada, I am repairing a customer’s 2004 S430 with a problem in EIS that circuit 15 and 15R staying off even when engine is turned on which cause wiper, elec. seats , SRS not working , how much to repair the EIS
Hi, Jason!
My w211 doesnt unlock sometimes by pressing the unlocking key. When driving sometimes all the warning lamps in the dashboard goes on and xenon lights restart. One guy diagnosed my car and and told me that eventually i will have to replace EIS. Is it really so? How much would this repair cost and how long should it take?
Hello my 05 Mercedes c230 ignition key won’t turn and remote won’t work anymore. Replaced with a new key fob also did not work. Can you pls send me a price for my EIM repair. Thanks.
Hi can you send me prices as my key won’t turn in 2003 c220
Thanks
hi guys my vito w639 wont start , key wont turn in barrel. column lock not working at all but is not locked, is it any think you can help with it …
regards marcin
malSir my Mercedese c220 cdi model 2011 is not getting start.The scanner is showing that there is malfunction in steering lock switch so what can I do for that.
Hi, I have a 2004 vito. We have had problems with locking and unlocking the van in the cold, the van only unlocks once we heat the key. We are also having issues with the ignition, the key won’t turn and when it does eventually turn it still won’t start – it usually takes 10-15 mins to get it started.
We have 2 keys and have the problem with both keys, we have also replaced the batteries on the keys.
Can you help?
Thanks, Gaz
I purchased a 2008 C350 at auction with a light front damage. The car will not start and the remote does not operate the door locks. The steering is locked but the key does turn. The vehicle had a half dead battery for a while. How do I know if it is a key programming issue or an EIS problem or just the steering lock? Do you repair these parts if shipped from USA?
01 s55 amg need eis repair
Hi, I have a 2003 vito (115 cdi) I can’t unlock using the remote (main or spare key) and when I put the key in the EIS it simply acts like no key has been inserted, no buzz from steering lock, and won’t allow me to turn the key. This started as an intermittent fault (couple of occasions) and now is permanently stuck like it!
I have checked fuses (that I can find!) and can’t find any problems there, Central locking still works through the centre console. Lights still work ok… I need my van for work HELP!
I can easily remove the EIS module, and more than happy to bring it to you instead of posting to help speed things up!
Can you advise of costs of diagnosis and possible repair costs?
Thanks
Hello, We have a 2005 Vito with a faulty EIS. This is the second failure in 5 years since having it replaced and re programmed by MB.
Obviously we are not impressed ,but cutting to the chase, could you enable a repair if the mudule and key is sent to you only.
We have confirmed the steering lock is functional as it releases when the key is inserted just the start function has now given up after intermitant failures over the last few weeks.
Please can you also give an approx turn arround also ex works.
Many thanks
I have a 2011 GL 450. The EIS works intermittently the steerin lock never works. Please quote a price on repairing the EIS. Does the inoperative steering lock impact the EIS? What is the typical turn around time for a reconditioned EIS?
Hi I am looking for a quote to repair my eis. Neither key will turn in the lock can only assume this is an eis problem although the spare key was working for a short period I find it unlikely both keys would fail in such short proximity to each other. If you could give me a rough price for repair that would be great. The car is a w220 3.2 petrol.
Jason,
My 2008 c180 w204 refused to start. both key and spare key have similar effect.
this intermittant problem; The key turns in the ignition but nothing happens. Locked gear and steering. The battery seems ok because the lights and windows can be run normally using the key, it start after moving with breaks, hand break and some time bonuts etc.,,
please advise what do i do and where can get removed this EIS and How to fixed back after your repair. Thanks
My wife’s 2007 c350 w204 refused to start. both key and spare key have similar effect. The key turns in the ignition but nothing happens. Locked gear and steering. The battery seems ok because the lights and windows can be run normally using the key, on locking and unlocking. I tried to remove the battery and reconnect, but nothing. Kindly quote for Nije the cost and what you may require to have it fixed. Thanks
Hi I have a 2002 cl500, the keys will not arm the alarm or operate the central locking. I have been told the EIS could be the problem. Can you test and fix
regards Mick
Hi there, I’ve 2004 vito w639 with EIS problem it wont accept the key when cold and works fine when warm. Just wonder how much will that cost to fix and can that be done if I just send you my EIS and keys
many thanks
hi i have a w208 1998 320clk the ignition key will not turn or release steering lock it was intermitant ,it had been standing for a while and the battery was duff … any idea on the cost of the repairs needed
cheers mick
Hi we have a 2010 220cdi C sport …. The keys both unlock the car and such on all the dash lights but that’s it. If you try a couple of tines it eventually turns over and starts. But each time I think it takes a little longer …. Any ideas
Hey I have a 2003 s430 w220 in Canada and when the eis is cold it does not start unless I use a heater to heat the car and have taken the eis out in the past when I was stranded without power so I took the eis and heated it with a blow drier and it worked – what would be the cost and procedure to fix it ?
Hi . I like to know how much it will cost me fix my EIS (approximately $) from my 2000 s500. I live in Chicago. USA
Hi ,
I have a problem with my Merc C200 kompressor 2003 with the ignition switch. Mechanic told me it is not the key neither locking unit or control unit , but electronic ignition unit.
I can not turn the key on unless i press and hold for a second on “opening ” button of key and than it turns and starts engine. As a results of EIS Failure most electrics in car don ‘t work such as wipers, radio , windows ect. They works if ignition is On, but once engine started they stop.
Is electronic ignition switch repairable and how much would it cost?
Thanks
Simeon
I have a 2003 CLK 320 – the battery died I put in a new battery but nothing happens when i turn the key – it wont crank
I have 2 set of keys tried them both but same thing, the steering lock works as I turn
the key to ON – I can hear the Fan go thats about it.
nothing else happen
is that a ECU issue? how can I confirm if yes how much to fix? and if its not will I still be charged?
Please send me a quote and info to get my eis repaired. 1998 E320 wagon
Thanks
Morning guys I phoned up yesterday to get a cost to repair my EIS on a mercedes w220. I was told someone will phone me back but no one has. I’m after the cost of repairing my existing EIS because according to your response on one of the mercedes forums I just send the switch and keys and you do the rest?.
hello
pls you have tools for make key w204-w221
thanks
regards
i have mercedes vito 2008 van i have problem with lock it dosen’t register key or dosen’t unlock steering lock i am not sure what is the problem befoer i sand you my esi unit i need informations very much appreciated
kinds Regards
M.patel
Hi, i have a mercedes Vito 2007, i am experiencing problems with the ignition, i put the key in and the key wont turn in the ignition, and the steering lock remains on, if i press the buttons on the key, sometimes the steering lock will come off, and the radio will come on but the key will not turn the engine . Please can you advise and reply with costings. Many thanks Graham
hi, i am looking for a tool to repair eis. what tool do u sell and how much? thanks in advance
regards sagie
How much to repair my w220 merc esi unit and do you need the key
Cheers chris
hello, i have a problem with the key. locks and unlocks the lock with the button but does not turn. mercedes c 220 cdi w203 year 2001. you can repair?