64 12 120 Removing and Installing/Replacing Intake Silencer For Independent/Auxiliary Heater

64 12 120 Removing and installing/replacing intake silencer for independent/auxiliary heater







WARNING:
Risk of burning.
Work on auxiliary heater may only be carried out when it has cooled down.







Necessary preliminary tasks:
- Remove front left wheel arch trim







Loosen the retaining clip (1) and unscrew the silencer (2) from the connecting hose (3) in direction of arrow.

Installation note:
If the retaining clip (1) is damaged, replace the intake silencer (2).