(Flush the rear brake and air bleed (after part exchange))

NOTE: Description is for right component only. The procedure on the left side is identical

Begin with the flushing at the right rear
Connect the vent hose with the collecting vessel to the bleed valve (1) on rear right brake caliper
Open the bleed valve (1) and purge it until clear, bubble-free brake fluid emerges

Close bleed valve

(TIGHTENING TORQUE SPECIFICATIONS)

Rear bleed valve
Bleed valve	tightening torque	10 Nm

Courtesy of BMW OF NORTH AMERICA, INC.