BMW 525D Xdrive 2011–2017 — technical service bulletin
Bulletin B651216 · NHTSA communication 10151331 · issued May 1, 2016
Technical service bulletin
communication type
Equipment
component
2011–2017
model years
36
vehicle entries
Official summary
Integrated Navigation Voice Not Loud Enough. Integrated Navigation voice guidance is not loud enough to be heard over loud music. Software error in the CHAMP2 Head Unit.
Vehicles covered
- 2014 BMW 525D Xdrive
- 2011 BMW 528I
- 2012 BMW 528I
- 2013 BMW 528I
- 2014 BMW 528I
- 2015 BMW 528I
- 2016 BMW 528I
- 2014 BMW 535D
- 2015 BMW 535D
- 2016 BMW 535D
- 2011 BMW 535I
- 2012 BMW 535I
- 2013 BMW 535I
- 2014 BMW 535I
- 2015 BMW 535I
- 2016 BMW 535I
- 2011 BMW 535I US
- 2011 BMW 550I
- 2012 BMW 550I
- 2013 BMW 550I
- 2014 BMW 550I
- 2015 BMW 550I
- 2016 BMW 550I
- 2012 BMW Activehybrid 5
- 2013 BMW Activehybrid 5
- 2013 BMW M5
- 2014 BMW M5
- 2015 BMW M5
- 2016 BMW M5
- 2011 BMW X3
- 2012 BMW X3
- 2013 BMW X3
- 2014 BMW X3
- 2015 BMW X3
- 2016 BMW X3
- 2017 BMW X3
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.