1. Apply the handbrake, raise the front of the vehicle, support it on stands and remove the front wheels.
2. For complete control, remove and thoroughly clean the brake pads. At the same time, the action of the caliper and both sides of the brake disc can be checked.
3. Check the thickness of the brake pads (indicated by arrows).
4. If the pad brake lining is worn to the minimum thickness, replace all four pads as a set.