Flushing and air bleeding the front brake

• Work through the instructions in the service function in sequence 
• Start flushing at the right front
• Connect the vent hose with the collecting vessel to the bleed valve (1) on front right brake caliper
• Open bleed valve (1) and purge it until clear, bubble-free brake fluid emerges
• Close bleed valve (1)

Courtesy of BMW OF NORTH AMERICA, INC.

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

• Carry out the same procedure on the front left wheel brake

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to DISCONNECTING THE BLEEDER UNIT FOR THE BRAKE FLUID .
• Refer to INSTALLING THE COVER OF THE ENGINE COMPARTMENT ON THE REAR LEFT .