• Screw container, BMW No. 34 1 581 , onto rear wheel circuit reservoir. • Slowly fill container, BMW No. 34 1 581 , with new brake fluid until it is approximately 1/3 full. • Connect the brake bleeding device to the bleed screw, but do not switch on the device. 1 R28340110 L Note: If necessary, use a cable tie to secure the bleed hose to the bleed screw. • Open rear wheel-circuit reservoir (1). • Remove rear brake pads. • Switch on the ignition L Note: After switching on the ignition, always wait for the BMW Integral ABS to complete its self-diagnosis. Do not operate the brake lever until self-diagnosis has completed. 34 1 536 34 1 531 R28000170 • Install adapter, BMW No.
34 1 536 , instead of the outboard brake pad. • Install resetting tool, BMW No. 34 1 531 , with the handle toward the outside in the rear brake caliper, press the pistons fully back and secure them in this position. e Attention: To prevent brake fluid entering the plugs, do not dis- connect the plugs from the ABS pressure modula- tor. 34.26 Filling and bleeding rear wheel circuit e Attention: Integral brakes, the front brake must be ready for use. 34 1 581 R22000350 R22000350