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Home >> BMW >> 2014 >> M6 2D Convertible, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 807 (Heating And Air Conditioning - Repair) >> Heater With Operation >> 64 11 858 Replacing servodrive for right rear cabin footwell flap (High A/C system)

64 11 858 Replacing servodrive for right rear cabin footwell flap (High A/C system)

WARNING: This page does not describe the selected car, but rather 50 other vehicles, including the 2016 BMW M5, 2016 BMW ActiveHybrid 5, 2016 BMW 550i xDrive, 2016 BMW 550i, and 2016 BMW 535i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks: 

Position of actuator drive: 

See OVERVIEW OF ACTUATOR DRIVES ON HEATER/AIR CONDITIONER 

Release screw (1).

Unfasten screws (2).

Installation: 

Replace screws (2).

Take off holder (3).

Fig 1: Identifying Holder And Screws
G09929346Courtesy of BMW OF NORTH AMERICA, INC.

Unclip connector piece (1) and slide downwards.

Installation: 

Latching of connector piece (1) must be felt.

Fig 2: Unclipping Connector Piece
G06886223Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Remove air vent duct (2).

Installation: 

Ensure cable routing along air vent duct (2) is correct

Fig 3: Identifying Air Outlet Duct And Screws
G06886224Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Remove servomotor (2) and unlock and disconnect plug connection (3).

Fig 4: Identifying Servomotor, Plug Connection And Screws
G06886233Courtesy 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: