52 14 000 Removing and installing left or right front seat (normal/electric)
Necessary preliminary tasks:
- Remove front head restraint See 52 14 390 Removing and installing or replacing front left or right head restraints (normal/electric) or 52 13 393 Removing and installing/replacing front left or right crash-active head restraint .
- Remove outer cover on front seat
Improper handling can lead to triggering of the pyrotechnical seat belt pretensioner or side airbag, resulting in injuries.
Switch off ignition!
Adjust front seat as far forward and upward as possible.
Release screws.
Tightening torques 52 10 01AZ . See 10 FRONT SEATS .
Release screw (1) for belt mounting.
Tightening torque 72 11 04AZ . See 11 SEAT BELTS .
Move front seat as far back as possible.
Raise bridge (1) on front right seat rail cover slightly and unlock.
Pull cover forwards to remove.
Press rocker switch (1) on front left seat rail cover and unlock.
Gently slide cover (2) towards front.
Carefully unlock inside edge (3) from inside.
Pull cover forwards to remove.
Release front screws on left and right seat rails.
Tightening torques 52 10 01AZ . See 10 FRONT SEATS .
Installation:
Floor carpet must not project between seat rail and floor board in area of screw-down points (grinding noises).
Carefully tip seat towards rear.
Unclip cover (1) towards front.
Disconnect plug connections (yellow and black) on seat modules.
Lift out front seat.