Rear door control module, purpose - GF72.29-P-4102-03PP

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.