Left front door control module, purpose - GF72.29-P-4105-03SA

Vehicles with right-hand steering only 

The right front door control module (N69/2)  connected to the CAN B bus serves for

• control of the right front power window motor (M10/4)
• control of all other power window motors (M10/3, M10/5, M10/6) via the CAN bus and the affected door control modules (N69/1, N69/3, N69/4)
• control and operation of the right heated exterior rearview mirror (M21/2)
• operation of the left electrically adjustable and heated exterior rearview mirror (M21/1) via CAN bus and the left front door control module (N69/1)
• actuation of interior lights and push-button unit illumination
• actuation of turn signal lamps in the left exterior rearview mirror
• actuation of the solenoid valve for power locking and

The door control module reads in the following switch states/signals:

• Power window switch including rear power window safety switch (S20/1s5) in the left front power window switch group (S20/1)
• Remote trunk release switch (S20/1s6) in the left front power window switch group (S20/1)
• Right front door lock switch (CF) (S87/1)
• Seat adjustment switch, driver's seat
• Heated seat switch, driver's seat
• Seat ventilation switch, driver's seat
• Memory switch with associated "ergonomic" button for storing and calling positions for driver's seat, interior and exterior rearview mirrors as well as steering column
• Right front door power locking drive pawl microswitch (S87/4)
• Potentiometer for position recognition of the left electrically adjustable and heated exterior rearview mirror (M21/2)
• Right front door IR receiver (A26/2)