Dismantling of quick-release coupling

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.

Pull out lock (1) and (2). Pull off hose.

Fig 1: Pulling Out Quick-Release Coupling Lock

Courtesy of BMW OF NORTH AMERICA, INC.