SIB631214

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SB-10058162-5194
SI B63 12 14
Lights
November 2014
Technical Service
SUBJECT
Check Control Message with Rear Light Failure
MODEL
F25 (X3)
SITUATION
Intermittently, a Check Control Message (CCM) is displayed for one or more rear light failures:
z
Rear light
z
Brake light
z
Rear indicator
One or more fault codes are registered in the Footwell Module (FRM) for one or more circuits with the fault not
currently present:
z
800F46 - Indicator rear left defective
z
800F56 - Brake light left defective
z
800F57 - Brake light right defective
z
800F81 - Adaptive brake light, right, faulty
z
802812 - Brake light / direction indicator, left: light faulty or open circuit
z
802813 - Brake light / direction indicator, right: light faulty or open circuit
CAUSE
Bad connection at the rear light in the tailgate and/or rear light in the side panel
PROCEDURE
To avoid a repeat visit to the workshop, in addition to the test plan recommendations, pay attention to the
attachment, which contains additional troubleshooting hints.
See the attachment for repair hints.
WARRANTY INFORMATION
If performing ISTA diagnostics, the related test plans and/or the troubleshooting hints outlined in this Service
Information bulletin result with eligible and covered work, claim this work with the applicable defect code(s) and
labor operations listed in KSD2.
ATTACHMENTS
View PDF attachment B631214_Repair_hints.
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