Necessary preliminary work

WARNING: This page is about a different car, the 2013 BMW X5 M, 2012 BMW X5 M, 2011 BMW X5 M, and 2010 BMW X5 M. However, it is still accessible from the selected car via links, so may be relevant.

Remove FRONT WHEELS .
Remove BRAKE PAD WEAR SENSOR .

Lever out retaining spring (1) in direction of arrow towards rear.

Installation note:

Place retaining spring (1) first at top and bottom of brake caliper and then allow to engage in recess (2) of brake caliper housing.

Fig 1: Engaging Recess Of Brake Caliper Housing And Lever Out Retaining Spring

Courtesy of BMW OF NORTH AMERICA, INC.

Remove plastic plugs (1). Release guide screws.

IMPORTANT: Tie brake caliper back and do not allow to hang from brake hose.

Withdraw brake caliper backwards.