64 11 829 Replacing actuator drive of ventilation flaps

Necessary preliminary tasks: 

• Remove RIGHT GLOVEBOX WITH HOUSING

Unfasten plug connection (1) and disconnect.

Unfasten screws (2).

Detach servodrive for ventilation flaps (3) in direction of arrow from heater/air conditioner (4).

Installation: 

Place servodrive for ventilation flaps (3) over guide pin (5).

Fig 1: Removing Ventilation Flaps Servodrive And Guide Pin

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: 

Servomotors must be re-addressed in the event of replacement!

Addressing can only be carried out with the BMW diagnosis system.

Service functions:

• Body
• Heating and A/C function
• Flap motors
• Re-address flap motors