Checking the rear brake pads (BMW 3 Series E46)

1. Place chocks under the front wheels, lift the rear of the car and place it on reliable supports. Remove the rear wheels.

2. You can quickly check the thickness of the brake pad linings through the window at the top of the brake calipers. If the friction material of at least one of the pads is worn down to the minimum thickness (see Technical data in chapter 9), it is necessary to replace all four pads at the same time.

3. For a comprehensive check of the pads, they must be removed from the car and cleaned. At the same time, you can also check the operation of the caliper and the condition of the brake disc. Additional information can be obtained in chapter 9.