Technical Service Bulletin B660518 — 2013 BMW 640I
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | B660518 |
| Manufacturer | |
| Vehicle | 2013 BMW 640I |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
COMFORT ACCESS SPORADICALLY INACTIVE VIA DOOR HANDLE: Sporadically, CA (Comfort Access) locking or unlocking of the vehicle does not work via the door handles.
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 2013 BMW 640I
B111216
ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
B122315
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
130712
ENGINE AND ENGINE COOLING
310112
SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE
540214
VISIBILITY:SUN/MOON ROOF ASSEMBLY
611813
ELECTRICAL SYSTEM