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March 1, 2021 Service bulletin

CLICKING NOISE FROM REAR FOOTWELL AREA WHEN MOVING SEAT(S): A clicking noise is heard from the rear...

BMW technical service bulletin B520321 for 2020-2021 BMW 840I, 2020-2021 BMW M850I and 2020 BMW M8 Gran Coupe.

Bulletin number
B520321
Component
Back over prevention
Summary
CLICKING NOISE FROM REAR FOOTWELL AREA WHEN MOVING SEAT(S): A clicking noise is heard from the rear footwell area when moving the seat. The clicking noise can occur under either the driver's seat and/or the passenger seat.

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