BMW CAS2 Immobiliser Module Repair
BMW CAS2 (Car Access System) Immobiliser ECU Repairs Have you been having issues with your BMW not being able to start up? Vehicle key not working? If so, it could be due to a fault with your BMW CAS2 Immobiliser module. The CAS immobiliser module (transponder box) enables the start of your BMW vehicle, as well as acting as an antitheft alarm system. A transponder chip is integrated within each vehicle key, and a coil ring is fitted around the ignition lock.…