Brake Caliper, Replacing, Ceramic Brakes: Installing

WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Install in reverse order of removal and note the following:

Clean the bolts and nuts before reusing.
Replace damaged bolts and nuts.
Replace the self-locking bolts and nuts after removal.

-- Install the brake pads. Refer to BRAKE PADS, REMOVING AND INSTALLING, CERAMIC BRAKES .

-- Move the bracket -3- with the brake hose into its installation position and tighten the union bolt -1- and bolts -2-.

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Make sure the brake hose is routed correctly.
Make sure the brake hose is not pinched, bent, twisted or rubbing against the vehicle.

-- Bring the brake pad wear sensor into its installation position on the bracket and turn it in the direction of the -arrow- until the tab -2- engages in the hole -3- on the bracket.

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-- Connect the connector -1-.

-- Remove the Brake Pedal Actuator :VAG1869/2 .

-- Only bleed the brakes on the wheel from which the brake caliper and the brake hose was loosened. Refer to HYDRAULIC SYSTEM, BLEEDING .

If the brake pedal still feels "soft", completely bleed the brakes. Refer to HYDRAULIC SYSTEM, BLEEDING .

-- Check brake fluid level, and fill if necessary.

CAUTION:

Faulty brakes increase the risk of an accident.

- Make sure the brakes are working correctly before driving the vehicle for the first time.

-- With the vehicle stationary, firmly press the brake pedal several times so that the brake pads in the operating condition properly sit in their respective position.