64 11 869 Replacing Servodrive for Blending Flap

64 11 869 Replacing Servodrive For Blending Flap







Necessary preliminary work:
- Remove support for dashboard







Release screws (1).
Detach actuator drive for stratification flap (2) from heating/air conditioning unit (4).
Unlock plug connection (3) and disconnect.







Servomotors must be readdressed in the event of replacement.
Addressing can only be carried out with the BMW diagnosis system.

Service functions:
- Body
- Heating and air conditioning function
- Flap motors
- Readdress flap motors