With ABS/ASC+T
Brake System With ABS/ASC+TNote: Refer to General data, refer to Antilock Brakes / Traction Control Systems, Description and Operation. Description and Operation
Connect bleeding unit to expansion tank and switch on.
Note:
Check relevant operating instructions for each device.
Charging pressure must not exceed 2 bar.
Flush braking system completely:
Connect bleeder hose and bottle to bleed valve on rear right brake caliper.
Open bleed valve and flush until clear, bubble-free brake fluid emerges.
Close bleeder valve.
Follow same procedure on rear left, front right and front left wheel brake.
Bleed rear-axle brake circuit.
To bleed the rear wheel brake, follow the procedure specified in the DIS (Diagnosis Information System).
Bleed front-axle brake circuit.
Connect bleeder hose and bottle to bleed valve on front right brake caliper.
Open bleed valve.
Fully depress brake pedal at least 12 times. Brake fluid must emerge clear and free of bubbles.
Hold down brake pedal in fully depressed position.
Close bleeder valve.
Release brake pedal.
Follow same procedure on front left wheel brake.
Switch off bleeder unit and remove from expansion tank.
Check brake fluid level.
Close expansion tank.
Note: Take care of rubber gasket (1) in lid.