BMW 1 Series M 2012–2014 — technical service bulletin
Bulletin 650813 · NHTSA communication 10150233 · issued Aug 1, 2013
Technical service bulletin
communication type
Equipment
component
2012–2014
model years
46
vehicle entries
Official summary
? Bang & Olufsen Sound System: Loudspeaker Illumination. One or more of the following situations may occur concerning the illumination of the Bang & Olufsen sound system loudspeakers: * Illumination is insufficient (not bright enough) * Illumination is not available on all loudspeakers * Brightness cannot be adjusted Loudspeaker illumination settings are dependent on the model: * Different brightness characteristics * Not all loudspeakers are illuminated INFORMATION Explain to the customer that loudspeaker illumination can vary from model to model. For an overview of the illuminated loudspeake
Vehicles covered
- 2012 BMW 1 Series M
- 2013 BMW 1 Series M
- 2014 BMW 525D Xdrive
- 2012 BMW 528I
- 2013 BMW 528I
- 2014 BMW 528I
- 2014 BMW 535D
- 2012 BMW 535I
- 2013 BMW 535I
- 2014 BMW 535I
- 2012 BMW 535I Gran Turismo
- 2012 BMW 550I
- 2013 BMW 550I
- 2014 BMW 550I
- 2012 BMW 550I Gran Turismo
- 2012 BMW 640I
- 2013 BMW 640I
- 2014 BMW 640I
- 2012 BMW 650I
- 2013 BMW 650I
- 2014 BMW 650I
- 2012 BMW 740I
- 2013 BMW 740I
- 2014 BMW 740I
- 2012 BMW 740LI
- 2013 BMW 740LI
- 2014 BMW 740LI
- 2012 BMW 750I
- 2013 BMW 750I
- 2014 BMW 750I
- 2012 BMW 750LI
- 2013 BMW 750LI
- 2014 BMW 750LI
- 2012 BMW 760LI
- 2014 BMW 760LI
- 2012 BMW Activehybrid 5
- 2013 BMW Activehybrid 5
- 2012 BMW Activehybrid 7
- 2013 BMW Activehybrid 7
- 2014 BMW Activehybrid 7
- 2013 BMW F800 R
- 2013 BMW M5
- 2014 BMW M5
- 2013 BMW M6
- 2014 BMW M6
- 2014 BMW R1200 S Adventure
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.