Brake Caliper, Removing And Installing : Removing

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2015 Audi S7, 2015 Audi RS 7, 2015 Audi A7 Quattro, 2014 Audi S7, and 2014 Audi RS 7. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the affected front wheel while observing the safety precautions for vehicles with ceramic brakes. Refer to Wheels, Tires, Wheel Alignment .

-- Disconnect the brake pad wear sensor connector -1-.

Fig 1: Identifying Connector

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-- Release the connector -2- to the brake pad wear sensor from its bracket -arrow A- while turning it 90° at the same time -arrow B-.

-- Free up the brake hose -3- on the bracket.

NOTE:

For easier removal of the brake caliper from the brake rotor, push the brake pads -3- back lightly with pliers -1-. To prevent damage to the coating on the brake caliper, place a piece of rubber -2- or similar between the pliers and brake caliper. While doing so do not damage the brake pad wear indicator cable.

Fig 2: Identifying Brake Pads And Piece Of Rubber

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-- Unscrew the bolts -1- and carefully remove the brake caliper with the brake pads from the brake rotor.

Fig 3: Identifying Bolts

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CAUTION:

Do not let the brake caliper with the brake carrier hang on the brake hose. Do not support the weight with the brake hose.
Replace the brake hose if damaged.
Do not press the brake pedal when the caliper is removed.

-- Hang the brake caliper on the body using a suitable wire.