Mercedes S-Class (W220) – Xenon Headlight Control Module

Mercedes S-Class Xenon Headlight Control Module Repairs
Mercedes S-Class (W220) fitted with Xenon headlights are also fitted with Xenon Headlight Control Modules. These modules are basically like ECU’s which control the headlights – when these modules fail, 9/10 times your headlights will also fail.

Faulty Xenon Headlight Control Module symptoms

• Xenon Headlights not working
• Xenon Headlights flickering
• Xenon Headlight warning indicator on dashboard
• Xenon Headlight Control Module communications error

These are the most common faults – you could be experiencing several symptoms of a faulty Xenon Headlight control module or even just one, it all depends on how the unit has failed and which components are faulty.

The most common failing part number we’re seeing is 1 307 329 087, however below we have listed an extensive list of “common” part numbers we keep seeing for this type of unit:

Mercedes Part Numbers

• A 140 820 88 26 / A1408208826
• A 203 820 16 85 / A2038201685
• A 203 820 25 26 / A2038202526
• A 203 820 93 85 / A2038209385
• A 220 820 37 85 / A2208203785
• A 220 820 38 85 / A2208203885
• A 220 820 57 26 / A2208205726
• A 220 820 83 26 / A2208208326
• A 230 820 19 26 / A2308201926

If you’re experiencing problems with your Mercedes S-Class Xenon Headlight Control Module, it’s likely you’ve been advised to have it replaced with a brand new unit which is very expensive – we specialise in Repairing Xenon Headlight Control Modules and could potentially save you a lot of money.

We can remanufacture these units with a fast turn around time and even carry some of the most common part numbers in stock on an exchange basis. All units will come with our Lifetime warranty.

For further details, please call us on 0203 815 9441 or send us an email.

Ajaz

Ajaz is a seasoned automotive electronics engineer with deep expertise in remanufacturing vehicle electronics. He has developed skills in all areas of the automotive field, from rebuilding hydraulic steering components, and mechanical gearboxes and reworking intricate vehicle electronics. Ajaz also acquired Bodyteq, a London-based vehicle bodyshop where he has developed extensive knowledge in automotive refinishing.

Alongside his automotive career, Ajaz has built a career in the IT industry, gaining accredited certification as an AWS Certified Cloud Practitioner, Cloud Architect, and Search Engine Optimisation (SEO) specialist.