Function of Power Window Lock Up Recognition

Function
The door control module (N69/1) or (N69/2), (on models 202/210 also N69/3 or N69/4) receives the pulses for position recognition from the power windows.

If these pulses are absent for more than 1 sec. while the power window motor is actuated, the door control module recognizes that the motor is locked up and switches it off.