Peterbilt 348 2017 - Fog Lights Switch; Air Suspension Deflate Switch (Dump Valve)

DASH-ANDDOOR-MOUNTEDCONTROLS
FogLightsSwitch
Ifyourvehiclehasfoglights,turnthem
ONorOFFwiththecontrolpanel
switchwiththesymbolshownabove.
NOTE
AcrosstheU.S.A.andCanada,
State/Provincialrequirementsvary
astowhenhighbeamsandfoglights
canandcannotbeusedtogether.
Somestatesallowonlyfourlightsto
beusedtogether,whilesomeallow
more.Howyourlightsarearranged
willaffectwhetheryoucanoperate
headlightsandfoglightsconcur-
rently—alwayscomplywiththestate
orprovincialrequirementswhere
youaredriving.
AirSuspensionDeate
Switch(DumpValve)
YourPeterbiltvehiclemayhavean
airsuspensiondeationswitchwhich
allowstheairinthesuspensiontobe
exhaustedfromaswitchonthedash.
Thepurposeofthisfeatureistoallow
youtoloweryourtractortogetunder
atrailer.Youmaynoticeaguardover
theswitch.Thispreventsyoufrom
accidentallydeatingthesuspension.
3-50Y53-6060-1C1(03/17)
3