34 52 535 Replacing a rear pulse sensor (Countryman 2017-2023, except PHEV)
Preliminary work needed :
- Removing the rear WHEEL .
- Partially detaching the rear arch panel
Removal :
Take the cable out of the holder (1).
Release screw (2) and remove pulse sensor (3).
Disconnect plug connection (1).
Disengage cable from holders (2).
Installation :
Clean hole for pulse sensor and grease with Staburags NBU 12/K lubricating grease (refer to BMW Service Operating Fluids).
IMPORTANT:
Check sensor head prior to installation for damage, replacing if necessary.
Attach brake pad wear sensor in the holders (2).
Connect plug connection (1).
Install cable in holder (1).
Install pulse sensor (3).
Fit bolt (2) and tighten.
Tightening torque 34 51 5AZ .
Required follow-up work :
- Installing the rear arch panel
- Mounting the rear wheel.