Brake Fluid Reservoir, Removing And Installing, Electromechanical Brake Booster: Removing

-- Remove the battery. Refer to BATTERY, REMOVING AND INSTALLING .

CAUTION:

Leaking brake fluid increases the risk of injury.

Risk of skin irritation and injury.

- Wear safety gloves.

CAUTION:

There is a risk of contamination and paint damage from leaking brake fluid.

- Rinse off any leaking brake fluid immediately using plenty of water.

-- To protect against escaping brake fluid, place enough lint-free cloths in the area below the master brake cylinder.

Vehicles with Manual Transmission:

Fig 1: Identifying Supply Hose & Seals

Courtesy of AUDI OF AMERICA, LLC

-- Remove the hose -1- for the clutch master cylinder, seal it with the : T10249/1 and tie it up.

Continuation for All Vehicles:

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -1- on the Brake Booster Control Module -J539-.

-- Disconnect the connector -2- for the Brake Fluid Level Warning Switch -F34-.

-- Drive out the securing pin -4- and the brake fluid reservoir -3- from the plugs.