Remove lumbar support on front seat
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2023 BMW M5, 2022 BMW M5, 2021 BMW M5, 2020 BMW M5, and 2019 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.
Preliminary work
- Detach the backrest cover (1) in signaled area.
- Detach the welt from the backrest cover (1).
- Press the detent and slide the valve body (1) in the direction of the arrow.
- Feed out the valve body (1) from the rear seat backrest.
- Unlock and disconnect plug connections (1).
- Loosen the clips (2).
- Remove the drive unit (3) and the valve body (4).
- Detach the lugs (1) of the lumbar support (2).
- Carefully remove the lumbar support (2) towards the bottom between the spring wire and the backrest padding.
- Completely remove the lumbar support (2) including drive unit and valve body.