BMW X5: Overview Of Heater/Air Conditioner Servomotors

Fig. 1: Identifying Heater/Air Conditioner Servomotors Components Location
- Servomotor, defrosting
- Servomotor, footwell, rear cabin right
- Servomotor, ventilation, front right
- Servomotor, stratification, front right
- Servomotor, stratification/shut-off, rear cabin, right
- Servomotor, footwell, front left
- Servomotor, stratification, rear cabin, left/right
- Servomotor, stratification, front left/right
- Servomotor, ventilation, front left/right
- Servomotor, footwell, rear cabin, left
- Servomotor, dynamic pressure compensation
- Servomotor, fresh air/recirculated air
- Servomotor, footwell, front left/right
INSTALLING SERVODRIVE
Installation:
If necessary, align shaft of flap(s) to be actuated to position of servodrive
to be installed.

Fig. 2: Identifying Servodrive Installation Position
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WARNING: Avoid contact with refrigerant and refrigerant oil.
Follow safety instructions for handling refrigerant R 134a.
Follow safety instructions for handling refrigerant oil.
IMPORTANT: Risk of d
Necessary preliminary tasks:
Disconnect battery negative lead.
Remove lower trim from instrument panel.
Release screws (1).
Fig. 10: Identifying Heater/Air Conditioner Fan Screws
Release screws
WARNING: Scalding hazard!
Work on the cooling system may only be carried out when it has cooled
down.
Follow instructions for working on cooling system!
NOTE: Disconnect coolant hoses on water valve.
SEE MORE:
Special tools required:
11 9 470
11 9 472
11 9 473
11 9 474
11 9 475
11 9 480
11 9 490
(cylinder bank 5 to 8)
Removal of intermediate levers is described separately from installation.
Necessary preliminary tasks:
Remove servomotor for left eccentric shaft.
Remove ignition coils on cylin
IMPORTANT: Read and comply with notes on protection against
electrostatic damage (ESD protection).
Necessary preliminary tasks:
Remove flap in luggage compartment panel on right.
Lift back insulating mat.
Disconnect plug connection (1).
Unlock catch (2) and remove trailer module (3) from devic