Lighting - Adaptive Headlight DTC 800FC6
SI B63 10 10
Lights
October 2010
Technical Service
This Service Information bulletin supersedes SI B63 10 10 dated July 2010.
[NEW] designates changes to this revision
SUBJECT
CC Message: Adaptive Headlights
MODEL
F07 (5 Series)
2010 BMW 750i (F01) V8-4.4L Turbo (N63) Page 351
F01, F02, F04 (7 Series)
Vehicles produced up to February 28, 2010
SITUATION
[NEW] A Check Control (CC) message is displayed for the adaptive headlights. The headlamps no longer turn with steering wheel movement. Fault
code 800FC6 is entered in the Footwell Module (FRM3).
CAUSE
A second turn signal request is made at the exact moment when the steering wheel is automatically cancelling from a previous turn signal request.
The sequence of events is as follows:
^ The turn signal is indicated in one direction.
^ The vehicle makes the turn.
^ As the steering wheel begins to straighten, the turn signal is cancelled automatically.
^ At the exact moment the turn signal is cancelling, the turn signal is indicated in the opposite direction.
^ Intermittently the CC message is displayed.
CORRECTION
[NEW] Program the vehicle using ISTA/P 2.39.0 or later.
Note that ISTA/P will automatically reprogram and code all programmable control modules that do not have the latest software.
For information on programming and coding with ISTA/P, refer to Centernet / Aftersales Portal / Service / Workshop Technology / Vehicle
Programming.
WARRANTY INFORMATION
Covered under the terms of the BMW New Vehicle Limited Warranty.
