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Home >> BMW >> 2019 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 279 (Heating And Air Conditioning - Repair) >> Heater With Operation >> 64 11 850 Replacing actuator drive for rear compartment flap

64 11 850 Replacing actuator drive for rear compartment flap

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Necessary preliminary tasks: 

Release screws (1).

Detach actuator drive for rear compartment flap (2) from heating/air conditioning unit.

Unlock associated plug connection and disconnect.

Fig 1: Identifying Actuator Drive For Rear Compartment Flap And Screws
G09949933Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: 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