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Home >> BMW >> 2018 >> M4 2D Convertible, Automatic DCT Trans >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating And Air Conditioning - Repair -- M4 (F82 & F83) >> 64 11 Heating And Air-Conditioning Unit With Actuation >> Replacing actuator drive for right stratification flap

Replacing actuator drive for right stratification flap

Necessary preliminary tasks: 

NOTE: Mark position before removing holder (2).

Release screws (1).

Take off holder (2).

G10098868Courtesy of BMW OF NORTH AMERICA, INC.

Unclip air duct (1) downward at retaining clasp (2).

Pull off air duct (1) in direction of arrow.

Installation note: 

Air duct (3) must be correctly engaged in duct (4).

G10098869Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Unfasten plug connection (2) and disconnect.

Remove actuator drive (4).

Installation note: 

Make sure actuator drive (4) is correctly seated in the guide (3).

G10098870Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: 

Servomotors must be readdressed in the event of replacement!

Addressing can only be carried out with the BMW diagnosis system.

Service functions: