E 320 4MATIC Wagon (210.282) V6-3.2L (112.941) (1998)
UMRFP
Return pump monitor
USP1
Potentiometer 1 set value voltage supply
USP2
Potentiometer 2 set value voltage supply
USV 1 (VA)
Switch over solenoid valve 1
USV 2 (VA)
Switchover solenoid valve 2
VL V1 (VA)
Front axle pressure increase solenoid valve
VL V2 (VA)
Rear axle pressure increase solenoid valve
VLP -
Charging pump (negative)
VLP +
Charging pump (positive)
vo.li. -
Leftfrontnegative
vo.li. +
Left front positive
vo.re. +
Rightfrontpositive
vo.re. -
Right front negative
VR AV
Right front reduce pressure solenoid valve
VR AV
Right front pressure reduction solenoid valve
VR EV
Right front hold pressure solenoid valve
VR EV
Right front pressure holding solenoid valve
W/S
Winter / summer program selector
Wake-up
Wake-up signal (D2 bus)