Seat memory switch sporadically not functioning
BMW technical service bulletin B520518 for 2018 BMW X3, 2017-2018 BMW 530I and 2016-2018 BMW 750LI and others.
- Bulletin number
- B520518
- Component
- Electrical system
- Summary
- SEAT MEMORY SWITCH SPORADICALLY NOT FUNCTIONING: Selecting one of the saved seat positions (via the memory seat position switch on the door panel), fails to work.
Owners of these vehicles have filed 47 complaints in the electrical category.
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