64 11 819 Replacing actuator drive for fresh air/ram air
WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks
Unlock plug connection (1) on AUC sensor and disconnect.
Release screws (1) on blower housing cover (2).
Lift out blower housing cover.
Release screws (1).
Remove actuator drive (2).
Unfasten plug connection (3) and disconnect.
Replacement:
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