Hydraulic Unit For ASC+T (From 1994): Removal

1. Switch off ignition.
2. Draw brake fluid out of expansion tank with a syringe dedicated to brake fluid.
3. Remove front left wheel.
4. Remove front left cover from wheel arch.
5. Remove air intake for cooling brakes.
6. Unlock and remove connector (1). Unfasten nut (2) and remove ground cable. See Fig 1 .
7. Mark brake line locations and remove.
8. Unfasten screw, press brake lines to one side (do not bend) and lift out hydraulic unit.

Fig 1: Locating Hydraulic Unit Components

Courtesy of BMW OF NORTH AMERICA, INC.