A noise can be heard from underneath the seat while the seat is being moved either forwards or backwards
BMW technical service bulletin B521823 for 2004-2024 BMW X3 and 2014-2024 BMW X4.
- Bulletin number
- B521823
- Component
- Seats
- Summary
- A noise can be heard from underneath the seat while the seat is being moved either forwards or backwards. This can occur to the driverâs and/or the passengerâs front seat.
Owners of these vehicles have filed 168 complaints in the seats category.
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