BMW CAS1 – CAS2 – CAS3 Car Access System – Repair Service
These units fail in many ways with some of the common failures listed below
Hardware damage causing no crank
Output circuit terminal 50 faulty
various fault codes relating to unit faulty
corrupted software due to failed programming
This repair service covers the test, repair, and reprogramming for this module, which includes all synchronization of immobilizer data to match your ECU and Key.
Our specialized equipment allows us to fully recover the flash data and restore it to its working condition.
