Necessary preliminary tasks
Position of actuator drive:
OVERVIEW OF ACTUATOR DRIVES ON HEATING AND AIR-CONDITIONING UNIT
Release screws (1) and remove grounding cable.
Installation note: Replace screws (1).
Take off holder (2).
Fig. 53: Identifying Holder And Screws
Unclip connector piece (1) and slide downwards.
Installation note: Latching of connector piece (1) must be felt.
Fig. 54: Unclipping Connector Piece
Release screws (1).
Feed out left footwell air outlet duct (2).
Fig. 55: Identifying Left Footwell Air Outlet Duct And Screws
Release screws (1).
Remove servomotor (2) and unlock and disconnect plug connection (3).
Fig. 56: Identifying Servomotor, Plug Connection And Screws
Replacement:
Servomotors must be readdressed in the event of replacement! Addressing can only be carried out with the BMW diagnosis system.
Service functions:
REPLACING ACTUATOR DRIVE FOR LEFT REAR CABIN BLENDING FLAP
Necessary preliminary tasks
Position of actuator drive:
OVERVIEW OF ACTUATOR DRIVES ON HEATER/AIR CONDITIONER
Release screws (1) and remove grounding cable.
Installation:
Replace screws (1).
Take off holder (2).
Fig. 57: Identifying Holder And Screws
Unclip connector piece (1) and slide downwards.
Installation: Latching of connector piece (1) must be felt.
Fig. 58: Unclipping Connector Piece
Release screws (1).
Feed out air outlet duct (2) Installation: Ensure correct cable routing air outlet duct (2).
Fig. 59: Identifying Air Outlet Duct And Screws
Release screws (1).
Remove servomotor (2) and unlock and disconnect plug connection (3).
Fig. 60: Identifying Servomotor, Plug Connection And Screws
Replacement:
Servomotors must be re-addressed in the event of replacement! Addressing can only be carried out with the BMW diagnosis system.
Service functions: