BMW B7 Service Bulletins
343 manufacturer communications on file.
- January 1, 2014•Document ID: 10147945Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- 630414
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
SummaryDelay in Automatic Driving Light Switching On/Off. When driving out of a tunnel or exiting underground parking, the automatic driving light remains switched on for two minutes, even in daylight. The automatic driving light switching on/off can be shorter or longer when it starts to get dark. CAUSE The software for the switch-on threshold is lowered to protect the xenon light source.
Associated Products (230)Associated Documents - September 1, 2013•Document ID: 10152354Service Bulletin/Repair InstructionsEXTERIOR LIGHTING:TURN SIGNAL
- Mfr Comm. #:
- 630210
- Date Added:
- December 17, 2018
- Manufacturer:
- BMW
SummaryCheck Control Message Displayed; Turn Signals Flash Fast.
Associated Products (24)Associated Documents - October 1, 2012•Document ID: 10150330Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 611305
- Date Added:
- December 3, 2018
- Manufacturer:
- BMW
Summary"Discharged Battery: Energy Diagnosis Must Be Performed. The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle ""discharged battery"" complaints. A discharged battery can have various causes, most of which do not concern the battery itself. A failed battery is often the symptom and not the cause. A fully serviceable battery fails when an electrical component causes the battery to discharge; the battery becomes internally damaged and must be replaced. For more information, refer to www.batteryuniversity.com/parttwo-42B.htm For this reason, replacing the battery is not usually a permanent repair. The cause of the discharged battery must be analyzed in order to guarantee a proper repair. In order to properly repair the vehicle the first time in the workshop, it is very important that the diagnostic test plans are performed to completion with all results taken into to consideration. The procedure as outlined below contains information that will guide the technician into properly repairing the vehicle and getting paid for a warranty claim. CAUSE Refer to the ""Procedure"" section of this Service Information for details."
Associated Products (135)Associated Documents