Bleeding Sequence

Right rear brake caliper
Left rear brake caliper
Right front brake caliper
Left front brake caliper

NOTE:

Before bleeding the brake system, wedge a drill bit (minimum diameter = 6 mm or 15/64 in.) between roller and end of spring on the brake pressure regulator.

Courtesy of AUDI OF AMERICA, LLC

Brakes without US 1116 or Equivalent Brake Bleeding Appliance, Bleeding

This method should only be used if no brake filling and bleeding device is available.

-- Build up pressure in brake system by pumping pedal.

-- Open bleeder screw with bleeder bottle hose installed.

-- Close bleeder screw with pedal pushed down.

-- Repeat process until no more air escapes