Technical Service Bulletin 613512 — 2011 BMW 740I US
ELECTRICAL SYSTEM:SOFTWARE
Bulletin Details
| TSB ID | 613512 |
| Manufacturer | |
| Vehicle | 2011 BMW 740I US |
| Component | ELECTRICAL SYSTEM:SOFTWARE |
| Communication Date |
Bulletin Summary
Radio and Air Conditioning Functions Inoperative, When Vehicle is Moving. All audio and heating/air conditioning functions cannot be controlled when the vehicle is moving. After the vehicle is turned off and has entered sleep mode (after approximately 30 minutes), the system operates normally. CAUSE: Software error in the audio and air conditioning control panel.
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.