Rear door control module, task - GF72.29-P-4102-03T

The rear door control module, left (N69/3) and right (N69/4) have the following purposes:

Actuation of following consumers: 

• Left: left rear power window motor (m10/5).
• Right: right rear power window motor (m10/6).
• Illumination of switches connected to door control modules

Scanning the following switches: 

• Left: left rear power window switch (S21/3).
• Right: right rear power window switch (S21/4).

The left rear door control module (N69/3) and right (N69/4) are connected with the CAN interior compartment for exchanging data.

On model 211.6 the number of the power window motors and door control modules in the rear can vary depending on the equipment and special body

Purpose in combination with air conditioning system 

The rear door control module, left (N69/3) and right (N69/4) sense the window positions of the rear doors and store this information on the CAN interior compartment

The AAC control and operating module (N22) or Comfort AAC control and operating module (N22/7) reads in the signal for the right or left rear door power window to achieve better control when open

Convenience closing with recirculating air 

When the recirculating air switch (N22s2 or N22/7s2) is pressed for longer than 1.5 s, the convenience closing function is activated The rear door control module, left (N69/3) and right (N69/4) store the momentary position of the windows and close them automatically

When the recirculating air switch (N22s2 or N22/7s2) is pressed for longer than 1.5 s, the convenience closing function is terminated and the windows are moved back to the stored position.