IMPORTANT: The brake pad wear sensor must be replaced once it has been
removed (brake
pad wear sensor loses its retention capability in the brake pad).
If a brake lining sensor that has already been
Fig. 103: Identifying Electronic Components
DSC control unit
Rotation rate sensor
Brake-pad-wear sensor
Pulse generator
REMOVING AND INSTALLING / REPLACING DSC CONTROL UNIT
IMPORTANT: Read and
Facts:
When a shock absorber is faulty on one side (leaking, noises, limit values
exceeded on the shock tester), often
both shock absorbers on the axle in question are replaced.
E32, E34, E38, E39 : In the case of rear spring struts with ride-height control,
there is always a slight oil
spillage
Necessary preliminary tasks:
Remove thigh support.
Fig. 88: Identifying Plug Connections
NOTE: Picture shows versions with air conditioning and seat heating.
Feed out seat cover (1) in area (2).
Installation:
Seat cover (1) is fastened by hooks in trim (3).
Remove plug connections (4) and feed