61 36 540 Removing and installing/replacing relay for air supply unit (two-axle ride-height control)
WARNING: This page is about a different car, the 2006 BMW X5, 2005 BMW X5, and 2004 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Risk of damage! Do not kink, twist or crush pipes.
Release air supply unit and place to one side. Refer to 37 22 540 REPLACING AIR SUPPLY UNIT (RIDE-HEIGHT CONTROL) .
Release screw (1) and nuts (4). Remove rail (2) and both pull straps (3). Remove cover for multifunction tray (5). Refer to Figure.
Pull out relay with receptacle and unpack. Pull relay out of relay receptacle.