BMW 1 Series M 2012–2015 — technical service bulletin
Bulletin 650214 · NHTSA communication 10148128 · issued Jul 1, 2014
Technical service bulletin
communication type
Equipment
component
2012–2015
model years
60
vehicle entries
Official summary
Headunit High Is Constantly Resetting. After connecting a mobile device via Bluetooth, the Headunit High (HU-H) constantly resets. This is because the mobile device paired/connected to the vehicle contains one or more emails with 30 or more recipients. Note: In this situation, a reset is when the HU-H shuts down and then turns back on. CAUSE Software error in the HU-H.
Vehicles covered
- 2012 BMW 1 Series M
- 2013 BMW 1 Series M
- 2013 BMW 320I
- 2014 BMW 320I
- 2015 BMW 320I
- 2014 BMW 328D
- 2015 BMW 328D
- 2012 BMW 328I
- 2013 BMW 328I
- 2014 BMW 328I
- 2015 BMW 328I
- 2012 BMW 335I
- 2013 BMW 335I
- 2014 BMW 335I
- 2015 BMW 335I
- 2014 BMW 428I
- 2015 BMW 428I
- 2014 BMW 435I
- 2015 BMW 435I
- 2014 BMW 525D Xdrive
- 2012 BMW 528I
- 2013 BMW 528I
- 2014 BMW 528I
- 2015 BMW 528I
- 2014 BMW 535D
- 2015 BMW 535D
- 2012 BMW 535I
- 2013 BMW 535I
- 2014 BMW 535I
- 2015 BMW 535I
- 2012 BMW 535I Gran Turismo
- 2012 BMW 550I
- 2013 BMW 550I
- 2014 BMW 550I
- 2015 BMW 550I
- 2012 BMW 550I Gran Turismo
- 2012 BMW 640I
- 2013 BMW 640I
- 2014 BMW 640I
- 2015 BMW 640I
- 2012 BMW 650I
- 2013 BMW 650I
- 2014 BMW 650I
- 2015 BMW 650I
- 2012 BMW 740I
- 2013 BMW 740I
- 2014 BMW 740I
- 2015 BMW 740I
- 2015 BMW 740LD
- 2012 BMW 740LI
- 2013 BMW 740LI
- 2014 BMW 740LI
- 2015 BMW 740LI
- 2012 BMW 750I
- 2013 BMW 750I
- 2014 BMW 750I
- 2015 BMW 750I
- 2012 BMW 750LI
- 2013 BMW 750LI
- 2014 BMW 750LI
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.