Special tools required:
When removing water hoses which are located in the upper area of the cooling system, disconnecting them prevents a large-scale escape of coolant.
Place special tool 13 3 010 on the coolant hose (1) as depicted.
Disconnect water hose (1) by turning nut (2) in direction of arrow.
BMW X3 Service & Repair Manual > Heater with operation: Removing and installing/replacing actuator drive for central kinematics (a/c
control)
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
Necessary preliminary work:
Re ...