Remove hydraulic unit

Preliminary work 

• Refer to INSTALLING BRAKE PEDAL TENSIONER .
• Refer to REMOVING THE FRONT LEFT WHEEL .
• Refer to PARTIALLY REMOVING THE FRONT WHEEL ARCH TRIM .
• Refer to REMOVING THE FRONT SECTION OF THE FRONT WHEEL ARCH COVER .
• Refer to REMOVING COOLANT EXPANSION TANK .
• Refer to REMOVING LEFT FRONT-END STRUT .

• Disconnect plug connection (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

  NOTE: TECHNICAL INFORMATION
  Do not interchange brake lines. If necessary, mark the brake lines before disassembly.
  Note various equipment specifications with different line seizure.
  Do not bend brake lines.
  Close off connecting bores with seal plugs.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Unfasten brake lines (1).
• Loosen the screw (1) and remove the hydraulic unit (2).

Courtesy of BMW OF NORTH AMERICA, INC.