52 25... Removing and installing/replacing massage valve block

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2016 BMW 760Li, 2015 BMW 760Li, 2014 BMW 760Li, 2013 BMW 760Li, and 2012 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove LEFT OR RIGHT REAR SEAT

Unfasten plug connection (1) and disconnect.

Remove valve block in direction of arrow.

Fig 1: Removing Valve Block

Courtesy of BMW OF NORTH AMERICA, INC.

Detach all air hoses.

Pay attention to connections (A) and (P) on valve block:

(A) Air hose, blue, from massage pump

(P) Air hose, grey, from massage pump

NOTE: Gently heat the air hoses if too tightly seated on the valve block.

Fig 2: Identifying Valve Block Connections

Courtesy of BMW OF NORTH AMERICA, INC.