Special tools required:
Necessary preliminary tasks:
Withdrawing rubber mount: Pull out rubber mount with special tools 0 496 553, 0 496 554, 2 293 777 and 2 293 768 against direction of travel (F).
Installing rubber mount: Pull in rubber mount (1) against direction of travel (F) with special tools 0 496 553, 0 496 554, 2 293 777 and 2 293 772 up to limit position.
BMW X3 Service & Repair Manual > Electrical: Preheating relay
REPLACING PREHEATING CONTROL UNIT (N47D20 O1)
Necessary preliminary tasks:
Switch off ignition.
Remove INTAKE SILENCER HOUSING .
Release positive battery cable (1) from clamp.
Release expanding rivets (2).
Remove rear acoustic cover (3).
Detach connector (1) from preheating contro ...