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RecallGazette

Vehicle problems, recalls & safety intelligence

BMW 528I 2009–2013technical service bulletin

Bulletin 660612 · NHTSA communication 10162435 · issued Jul 12, 2019

Technical service bulletin
communication type
Visibility
component
2009–2013
model years
43
vehicle entries

Official summary

Lane Change Warning Lamps on Side View Mirrors Are Too Dark. The lane change warning lamps (small and triangle-shaped) on the exterior door mirrors are too dark. This may occur when driving from light to dark conditions, such as: * Entering a tunnel * At twilight CAUSE: RLSS (Rain Light Solar Sensor) hardware error.

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.