BMW 528I 2009–2013 — technical 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.
Vehicles covered
- 2011 BMW 528I
- 2012 BMW 528I
- 2013 BMW 528I
- 2011 BMW 535I
- 2012 BMW 535I
- 2013 BMW 535I
- 2010 BMW 535I Gran Turismo
- 2011 BMW 535I Gran Turismo
- 2012 BMW 535I Gran Turismo
- 2011 BMW 550I
- 2012 BMW 550I
- 2013 BMW 550I
- 2010 BMW 550I Gran Turismo
- 2011 BMW 550I Gran Turismo
- 2012 BMW 550I Gran Turismo
- 2012 BMW 640I
- 2013 BMW 640I
- 2012 BMW 650I
- 2013 BMW 650I
- 2012 BMW 740I
- 2013 BMW 740I
- 2011 BMW 740I US
- 2011 BMW 740LI
- 2012 BMW 740LI
- 2013 BMW 740LI
- 2009 BMW 750I
- 2010 BMW 750I
- 2011 BMW 750I
- 2012 BMW 750I
- 2013 BMW 750I
- 2009 BMW 750LI
- 2010 BMW 750LI
- 2011 BMW 750LI
- 2012 BMW 750LI
- 2013 BMW 750LI
- 2010 BMW 760LI
- 2011 BMW 760LI
- 2012 BMW 760LI
- 2012 BMW Activehybrid 5
- 2013 BMW Activehybrid 5
- 2013 BMW Activehybrid 7
- 2013 BMW M5
- 2013 BMW M6
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.