1. Remove one wheel bolt on each rear wheel.
2. Raise the car from behind.
3. Turn the wheel so that the bolt hole points back up at approximately 45°.
Attention! Wheels with light metal rims must be removed.
4. Using a 4.5 mm wide screwdriver, turn the wheel (105) of the adjusting device through the threaded hole until the wheel can no longer be turned by hand (with the handbrake released). Turn the wheel by hand during adjustment.
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5. Direction of rotation: left wheel – bottom up, right wheel – top down.
6. Then turn the adjustment wheel back 5-6 teeth again until the brake shoes slide.
7. Adjust the wheel (105) on the other wheel in the same way.
8. Apply the parking brake several times with a force of 400 N (corresponding to 40 kg), pressing the pedal with your foot.
9. After this, check whether the rear wheel rotates completely freely with the pedal released. If not, repeat the adjustment.
10. Screw in the wheel bolts. Lower the car to the ground and tighten them crosswise to a torque of 110 Nm.