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.
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
BMW X3 Service & Repair Manual > Body repair instructions: Checklist for front seat
Event
Check
Action
Has at least one belt tensioner
and/or one side airbag been
activated?
Yes
Check 1 (when installed):
Check all seat adjustment options of
both front seats.
There must be no stiff movement,
sticking or other functional problems or
n ...