Driver-side front door control module, purpose - GF72.29-P-4105-03P

Purpose 

The driver-side front door control module (N69/1) senses the window position of the driver's door and stores this information on the passenger compartment bus (CAN B).

The push-button control module reads in the signal of the driver's door window position via the CAN B bus to obtain a better control quality when open.

Purpose, convenience locking, recirculated air 

By pressing the recirculated air button ( ) for longer than 1.5 s the convenience locking function is activated.

The left front door control module stores the momentary window position and closes it automatically when it is opened.

When the convenience locking function is completed, the window is moved back to the stored position when the recirculated air button ) is pressed for longer than 1.5 s.