Replacing fluid in brake system (X6 M)

NOTE: READ AND COMPLY WITH GENERAL INFORMATION .

IMPORTANT: When carrying out repairs to the brake system, follow the procedure set out in BLEEDING BRAKE SYSTEM WITH DSC .
Use only BMW-approved brake fluids. See the Fluid Capacities tab for the selected vehicle..

Connect bleeder unit to expansion tank (1) and switch on.

NOTE: Follow the applicable equipment manufacturer's Owner's Handbook.
Charging pressure should not exceed 2 bar.

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Completely flush brake system, rear .

Connect tank ventilation line (1) with collecting vessel to vent valve on rear right brake caliper.

Open bleeder valve and purge until clear, bubble-free brake fluid emerges.

Close vent valve.

Carry out the same procedure on the rear left wheel brake.

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Completely flush brake system, front right outer .

Connect tank ventilation line (1) with collecting vessel to vent valve on front right outer brake caliper.

Open bleeder valve and purge until clear, bubble-free brake fluid emerges.

Close vent valve.

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Completely flush brake system, front right inner .

Connect tank ventilation line (1) with collecting vessel to vent valve on front right inner brake caliper.

Open bleeder valve and purge until clear, bubble-free brake fluid emerges.

Close vent valve.

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

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Switch off bleeder unit and remove from expansion tank.

Check brake fluid level. If necessary, top up/draw off to "Maximum" level.

Close expansion tank.

NOTE: Pay attention to seal (1) in sealing cap.

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