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S4 Premium Plus
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Component Locations: All-Wheel Drive
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Comp. LOC. All-Wheel Drive
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Hydraulic Control Unit
Hydraulic Control Unit
Fig 1: Identifying Hydraulic Control Unit Connectors
Courtesy of AUDI OF AMERICA, LLC
1 -
Oil Pressure/Temperature Sensor 2 -G640-
2 -
Oil Pressure/Temperature Sensor -G437-
3 -
All Wheel Drive Clutch Valve 2 -N446-
4 -
All Wheel Drive Clutch Valve -N445-