CLK 430 Cabriolet (208.470) V8-4.3L (113.943) (2000)
Power Seat Switch: Description and Operation
Without Memory
Model
208 as of August 1, 1999 except CODE (275b) Memory package (driver's seat, rear view mirrors)
The driver-side power seat adjustment switch (S91/2) and passenger-side power seat adjustment switch (S92/2) are located in the paneling of the
associated front door.
Front seat adjustment switch group, design
In each case, two inputs of the left front door control module (N69/1)/ right front door control module (N69/2) are connected to the seat
adjustment switches over one group of incremental resistors each.
Front seat adjustment switch group, function
The seat adjustment switches switch the function integrated resistors to ground. The voltage coded signal generated in this manner can be read in
by the associated door control module, edited and transferred to the CAN bus as a message.