S 500 Sedan (140.051) V8-5.0L (119.980) (1996)
Seat Bladder Reservoir: Service and Repair
Replacement of Pressure Reservoir For Lumbar Support or Multi-Contour Backrest
Lining (1)
remove from right of trunk. See: Interior Moulding / Trim/Trim Panel/Service and Repair
Screw (3)
unscrew.
Pressure reservoir (4)
unhook from support brace.
Vacuum line (6)
press off.
Pressure reservoir (4)
install in opposite order