Remove lumbar support on front seat
Preliminary works
- Remove the front seat backrest rear PANEL .
- Detach the backrest cover (1) in indicated area.
- Detach the welt from the backrest cover (1).
- Press the latch mechanism and push 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 tabs (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.




