BMW X3 2011–2016 — technical service bulletin
Bulletin B631214 · NHTSA communication 10147149 · issued May 1, 2015
Technical service bulletin
communication type
Exterior Lighting
component
2011–2016
model years
6
vehicle entries
Official summary
Check Control Message with Rear Light Failure. Intermittently, a Check Control Message (CCM) is displayed for one or more rear light failures: ? Rear light ? Brake light ? 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: ? 800F46 - Indicator rear left defective ? 800F47 - Indicator rear right defective ? 800F56 - Brake light left defective ? 800F57 - Brake light right defective ? 800F80 - BFD left defective ? 800F81 - BFD right defective ? 802812 - Brake light / direction indicator, left: light fau
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.