34 52 535 Replacing A Rear Pulse Sensor

34 52 535 Replacing a rear pulse sensor







Necessary preliminary tasks:
- Partially detach rear underbody panelling







Release cable from retaining clip on rear axle support (1).
Disengage cable from holder (1) at shock absorber.
Release screw (2) and remove pulse sensor (3).

Installation:
Tightening torque 34 51 4AZ .

Clean bore hole for pulse sensor and grease with Staburags NBU 12/K lubricating grease (refer to BMW Service Operating Fluids).







Unclip cable from retainers (1).
Disconnect plug connection (2).

Installation:
Make sure plug connection engages correctly.