Comfort Access Sporadically Malfunctions
BMW technical service bulletin B660816 for 2011-2017 BMW X3 and 2015-2017 BMW X4.
- Bulletin number
- B660816
- Component
- Structure: body: tailgate
- Summary
- Comfort Access Sporadically Malfunctions. Any or all doors, including rear tailgate, cannot be opened from the outside door handle via CA (Comfort Access). Faults in CA for aerial short(s). Faults for door handle(s). Rapid opening and close (system overheating). No faults in the system and malfunction is sporadic or in a certain area; the situation is caused by interference to the signal.
Owners of these vehicles have filed 17 complaints in the body category.
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