Technical Service Bulletin B652219 — 2016 BMW 750LI
EQUIPMENT:ELECTRICAL
Bulletin Details
| TSB ID | B652219 |
| Manufacturer | |
| Vehicle | 2016 BMW 750LI |
| Component | EQUIPMENT:ELECTRICAL |
| Communication Date |
Bulletin Summary
NO AUDIO IS AVAILABLE FOR APPROXIMATELY 30 SECONDS AFTER HEAD UNIT START UP: After programming vehicle no audio is available for approximately 30 seconds after head unit start-up. Fault code B7F490 "Control unit reset" is present in the RAM (Receiver Audio Module).
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 2016 BMW 750LI
B540121
VISIBILITY:SUN/MOON ROOF ASSEMBLY
B612520
EQUIPMENT
B663419
ENGINE AND ENGINE COOLING
B841219
EQUIPMENT ADAPTIVE/MOBILITY
B661619
LANE DEPARTURE
B840919
EQUIPMENT ADAPTIVE/MOBILITY
B010119
ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
B540319
VISIBILITY:SUN/MOON ROOF ASSEMBLY
B010119
EQUIPMENT ADAPTIVE/MOBILITY
B010119
STRUCTURE:FRAME AND MEMBERS