S 55 AMG (220.173) V8-5.5L (113.982) (2001)
Power Seat Motor: Service and Repair
AR91.29-P-1420M Remove/Install Front Seat (Cushion) Adjusting Motors
AR91.29-P-1420M Remove/Install Front Seat (Cushion) Adjusting Motors
1
Remove front seat (1)
2
Unscrew screw (arrow) from side paneling (2)
3
Remove side paneling (2) and (3) from front seat (1)
4
Unscrew screws (6, 2 pcs.) from seat cushion forward/back motor (M27m6/M28m6) and remove motor
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Internal torx set: See "Special Tools" below.
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Bolt of seat adjustment motor: 4 Nm
NOTE: Only replace faulty motor.
5
Remove front seat control module
NOTE: Left (N32/1), right (N32/2) front seat adjustment control module with memory.