Necessary preliminary tasks
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 BMW 328xi, 2012 BMW 328i, 2011 BMW 328xi, 2011 BMW 328i, and 2010 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
- Remove underbody protection from transmission.
Connect bleeder unit to brake fluid expansion tank.
IMPORTANT:
Check relevant Operating Instructions for each device.
Charging pressure should not exceed 2 bar.
Charging pressure should not exceed 2 bar.
Connect bleeder hose to bleed valve (1).
Open bleed valve (1) and flush until clear brake fluid emerges without air bubbles.
Close bleed valve.
Switch off bleeder unit or remove from brake fluid expansion tank.
Correct brake fluid level in expansion tank.