Necessary preliminary work:
Release screws (1).
Release plug connection (3) and disconnect.
Detach servodrive for ventilation flaps (2) in direction of arrow from heater/air conditioner.
Replacement:
Servomotors must be readdressed in the event of replacement! Addressing can only be carried out with the BMW diagnosis system.
Service functions:
BMW X3 Service & Repair Manual > Front side doors: Adjust door
IMPORTANT:
Do not damage adjoining body components.
Minor corrections (realignment work) are permitted if the existing adjustment options are not
sufficient.
NOTE: Observe GAP DIMENSIONS.
The door must be provided with all add-on parts for correct adjustment.
Adjust screwed body ...