CLK 430 (208.370) V8-4.3L (113.943) (1999)
Power Window Switch: Description and Operation
Power Window Switches In Center Console, Function
Power Window Switches In Center Console
Function of switches
The five mechanical positions of the switches are read in by the lower control panel control module (N72).
Center position
neutral
First catch down
Manual window down
First catch up
Manual window up
Second catch down
One-touch window down
Second catch up
One-touch window up
As long as the function prerequisites
-
Voltage not too low or too high
-
Circuit 15 on or circuit 15R on
are fulfilled the lower control panel control module (N72) transmits a CAN message to the affected door control module indicating the switch position.
The CAN message can be transmitted for a maximum for 25 sec. when the switch is actuated continuously. If the window has not been synchronized the
lower control panel control module (N72) receives a corresponding CAN message. It then transmits the switch position "manual window up" when the
switch is moved to the "one-touch window up" position.
Function of slide safety switch (models 202/210 only)
The position of the switch is read in by the lower control panel control module (N72).
As long as the function prerequisites
-
Voltage not too low or too high