Allroad Quattro V8-4.2L (BAS) (2004)
The solenoid valves -N88-, -N89-, -N90-, -N91-, -N92-, -N93- and -N94- are attached to the valve body. The solenoid valves -N91-, -N92-, -N93and
-N94 are also referred to as pressure control valves 1 (-N215-, 2 N216-), 3 (-N217-) and 4 (-N218-).