Download Rear wheel hub, replacing Special tools: 951 2050 Raise the car Remove the rear wheel the screw for the drive shaft / wheel hub. Removing the rear wheel hub the brake caliper mounting screws. Hang the caliper up with a piece of wire the locating pin for the brake disc the brake disc the ABS-cable holder the ABS sensor. Hang up the sensor using a piece of wire. Remove the spring strut from the lower control arm Note: the spring strut is slightly compressed.