The left rear door control module (N69/3) and right rear door control module (N69/4) have the following functions:
Actuating the following loads:
left:Left rear power window motor (M10/5)
right: Right rear power window motor (M10/6)
Control illumination feature for switches connected to door control modules
Reading in the following switches:
left:Left rear power window switch (S20/1s3)
right:Right rear power window switch (S20/1s4)
The left rear door control module (N69/3) and right rear door control module (N69/4) are connected to the passenger compartment CAN bus for exchanging data.