300SL (129.061) L6-3.0L (104.981) (1991)
Power Seat Motor Position Sensor: Description and Operation
Model
129
with CODE (241) Memory circuit for electrically adjustable left front seat
with CODE (242a) Memory circuit for electrically adjustable Right front seat
with CODE (275a) Memory package (driver's seat, steering column, rearview mirrors)
Note:
With memory circuit up to November 30, 1996
Each adjustment function is accomplished by a permanently excited DC motor.
A potentiometer is integrated into each motor for sensing the position.