Connecting the bleeder unit for brake fluid (after repair, top up brake fluid)

To guarantee a correct vent of the brake system, the following procedure must be observed!
Top up the brake fluid in the expansion tank to the lower edge of the thread (1) with new brake fluid.
Vent the hose of the bleeder unit before connecting.

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: TECHNICAL INFORMATION
Use only BMW-approved brake fluids; see "Fluid Capacities" tab for the selected vehicle.
NOTE:
RISK OF DAMAGE
Paint damage .
Mechanical or chemical action may lead to paint damage .
- Cover up working area with specified covering material only.
Courtesy of BMW OF NORTH AMERICA, INC.
Connect the bleeder unit (1) to the brake fluid reservoir and turn on.
Observe the operating instructions of the corresponding equipment manufacturer.
Top up the brake fluid level to the maximum mark.
The tire pressure must not exceed 2 bar.