Technical Service Bulletin B651719 — 2017 BMW 740LI
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | B651719 |
| Manufacturer | |
| Vehicle | 2017 BMW 740LI |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
HU-H3 MGU HEAD UNIT DOES NOT START CID REMAINS BLACK: If the ignition is briefly switched off and without the vehicle entering sleep mode the MGU (Media Graphics Unit) head unit does not start The CID display remains black.
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.
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B662919
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B011319
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B122519
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STRUCTURE
B340819
FORWARD COLLISION AVOIDANCE
B840919
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B630419
EXTERIOR LIGHTING:BRAKE LIGHTS
B840319
PARKING BRAKE
B111818
ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER