Special tools required:
Necessary preliminary tasks:
Supporting transmission:
Support transmission with special tools 23 4 050 , 00 2 030 .
Secure transmission to mounting with tensioning strap (1).
Tasks are described in GEARBOX HOLDER .
Unfasten ground strap (1).
Release screws.
Remove cross member.
BMW X3 Service & Repair Manual > Auxiliary. heater with control elements: Replacing changeover valve for independent/auxiliary heating
WARNING: Risk of scalding!
Only perform the following repair work on an engine that has cooled down.
FOLLOW NOTES FOR REPAIR WORK ON COOLING SYSTEM .
NOTE: DISCONNECT coolant hoses from changeover valve for independent/auxiliary
heater.
Necessary preliminary tasks:
REMOVE FRONT LEFT WHE ...