Technical Service Bulletin 610405 — 2007 BMW 335XI
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 610405 |
| Manufacturer | |
| Vehicle | 2007 BMW 335XI |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Power Mirrors and/or Windows are Inoperative. The power windows and/or power mirrors are inoperative. The LED on the headlight switch is flashing. There is a check control message for Windows/Mirrors/ Headlights. There may also be a complaint of water in one or both headlights. One of the following fault codes may be stored: * 9CBD - Communication with stepper motor box left defective * 9CBE - Communication with stepper motor box right defective * 9CC1 - Communication with mirror driver side defective * 9CC2 - Communication with mirror passenger side defective/Right Stepper Motor Controller (SMC) signaling fault * 9CCF - Communication with LIN control defective Left and/or right headlight housing cover is not properly fitted allowing water ingress into the Stepper Motor Controller (SMC) connector. CAUSE: Left and/or right headlight housing cover is not properly fitted allowing water ingress into the Stepper Motor Controller (SMC) connector.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.