Technical Service Bulletin 620214 — 2012 BMW 335I
ELECTRICAL SYSTEM:SOFTWARE
Bulletin Details
| TSB ID | 620214 |
| Manufacturer | |
| Vehicle | 2012 BMW 335I |
| Component | ELECTRICAL SYSTEM:SOFTWARE |
| Communication Date |
Bulletin Summary
Head-Up Display Inoperative. The Head-up Display is inoperative. Fault code 0xB7F6E3 - HUD: Communication error (HUD does not answer) is stored in the Instrument Cluster (KOMB25). A software error in the instrument cluster prevents the Head-up Display from activating.
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.
Other TSBs for the 2012 BMW 335I
B170121
FUEL SYSTEM, GASOLINE
513608
VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
B651312
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
B111716
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
B661816
ELECTRICAL SYSTEM
B011715
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
B620312
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
B651615
ELECTRICAL SYSTEM
B510315
EQUIPMENT ADAPTIVE/MOBILITY
B630315
EXTERIOR LIGHTING:HEADLIGHTS