Removing and installing/replacing drive unit for seat cushion tilt adjustment
Necessary preliminary work:
- Remove Driver's or Front Passenger Seat. Refer to REMOVING AND INSTALLING FRONT SEAT, DRIVER'S SIDE (NORMAL/MANUAL) , REMOVING AND INSTALLING FRONT SEAT (NORMAL/ELECTRIC) ON THE PASSENGER'S SIDE FROM LEFT OR RIGHT , REMOVING AND INSTALLING LEFT OR RIGHT FRONT SEAT, DRIVER'S SIDE, (NORMAL/ELECTRIC) and REMOVING AND INSTALLING THE FRONT SEAT ON THE PASSENGER'S SIDE (NORMAL/MANUAL) .
- Remove HEAD RESTRAINT .
- Remove Front Seat Cover. Refer to REPLACING SEAT COVER FOR DRIVER'S SEAT (NORMAL/ELECTRIC) or REPLACING SEAT COVER FOR FRONT PASSENGER SEAT (NORMAL/ELECTRICAL) .
Release screws (1).
Remove cushion shell (2).
Detach spring (1) at seat frame (2).
Remove fuse (1) from shaft (2).
Unscrew nuts (1).
Pull drive with transmission (3) out of seat frame (2) and remove.
Unlock plug connection (2) and disconnect.
Unfasten screws (3).
Tightening torque 67 31 1AZ .
Remove drive unit for seat cushion tilt adjustment (1).
NOTE:
Carry out a function check!
Replacement:
Initialize seat height adjustment drive unit. See INITIALIZATION .