Purpose

The left rear door control module (N69/3) and right rear door control module (N69/4) serve for control of

- the left rear power window motor (M10/5)/right rear power window motor (M10/6)
- the solenoid valves for power locking
- the cigar lighter,
- the interior lights and the pushbutton unit illumination.

The door control modules read in the following switch states:
- Left rear power windows switch (S20/1s3)/right rear power window switch (S20/1s4)
- Power seat adjustment switch
- Heated seat switch
- Seat ventilation switch.
- Memory switch for storing and calling settings for the rear bench seat/rear bucket seats
- Left rear door power locking drive pawl microswitch (S86/3)/right rear door power locking drive pawl microswitch (S87/5)