34 33 075 Removing and installing/replacing vacuum pump (S65)
WARNING: This page is about a different variant/trim than selected.
Necessary preliminary tasks
IMPORTANT:
Before starting work, press the brake pedal to the floor several times to reduce the vacuum pressure in the brake booster. This makes it easier to detach the lines.
Release screws (1).
Press wheel arch cover (2) forwards slightly in direction of arrow.
Unlock quick-release fastener (2) and detach vacuum hose.
Disconnect plug connection (4).
Release nut (3) and pull vacuum pump (1) upwards out of bracket.