Retractable hardtop status request supplement.
BMW technical service bulletin B540907 for 2011-2013 BMW 328I, 2011-2013 BMW 335I and 2008-2013 BMW M3 and others.
- Bulletin number
- B540907
- Component
- Structure
- Summary
- RETRACTABLE HARDTOP STATUS REQUEST SUPPLEMENT. This Service Information bulletin replaces SI B54 09 07 dated September 2018.
Owners of these vehicles have filed 45 complaints in the body category.
Vehicles covered
- BMW 328I 2011-2013 201120122013
- BMW 335I 2011-2013 201120122013
- BMW M3 2008-2013 200820092010201120122013
- BMW 428I 2014-2016 201420152016
- BMW 430I 2017-2018 20172018
- BMW 328 2007-2010 2007200820092010
- BMW 335 2007-2010 2007200820092010
- BMW 435I 2014-2016 201420152016
- BMW M4 2015-2018 2015201620172018
- BMW 440I 2017-2018 20172018
- BMW 335IS 2011-2013 201120122013
- BMW M850I 2019 2019
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