When removing hydraulic unit only:

Detaching hoses on hydraulic unit:

IMPORTANT: Catch escaping fluid with a cleaning cloth/oil drip tray.

Release banjo bolts (1 and 2).

Fig 1: Releasing Banjo Bolts

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Banjo bolt on hydraulic unit "RED"
Banjo bolt on hydraulic unit "BLUE"
Adhesive tape on hose is "red"
Adhesive tape on hose is "blue"

Tightening torque 51 24 1AZ. Refer to BODY EQUIPMENT - TIGHTENING TORQUES .

NOTE: If the hydraulic unit (5) is replaced or stays removed for an extended period of time, seal the bores in the hydraulic unit and the hose connections for the hydraulic cylinder.