64 11 865 Replacing Actuator Drive of Recirculated Air Flap

64 11 865 (N52T, N55) Replacing Actuator Drive Of Recirculated Air Flap







Necessary preliminary tasks:
- Remove right/rear suspension cross-brace







Unlock and disconnect all plug connections.
Unlatch connector housing (1 and 2) from guide of auxiliary E-box (3).







Release screw (1).
Carefully unlock retaining hook (2) while lifting E -box (3) and simultaneously pulling forward

Installation:
Ensure guide lug (2) sit correctly in the respective recesses of the fan housing.







Unlock plug connection (1) on AUC sensor (2) and disconnect.







Release screws (1) on fan housing cover (2).
Lift out fan housing cover.







Release screws (1).
Unclip deflection lever (2) with a suitable tool.
Remove servodrive (3).
Unlock plug connection (4) and disconnect.







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