JeepWrangler
UNLIMITEDJL1/11
JeepWrangler
PSS-23WRASoundSystem
InstallationManual
Model:4-DoorWranglerUnlimitedJL
ModelYear:2018–UP
*Notcompatiblewithfactoryamplifiedsystems
ModelYear
Jeep
WranglerUnlimited2018–UP
*Thespeci?edvehicleshavebeentestedandhavemetcompatibilityspecsatthetimeoftesting.Compatibilityis
notguaranteedifthemanufacturerhasmadeproductionchangestothelistedvehiclesabove.
Warning:Beforeyoubegin,removethegroundwirefromtheNEGATIVE(-)
terminalofthebattery.Failingtodosocanleadtoelectricshock,injuryordamage
toequipment.
Introduction
CongratulationsonpurchasingthePSS-23WRA.Thisinstallationmanualisdesignedtotakeyouthrough
thestep-by-stepinstallationofthePSS-23WRAintoa2018-UpJeepWranglerUnlimited.Pleasefamiliarize
yourselfwiththeowner’smanualandifyoustillhaveadditionalquestionspleasecall1-800-TECH-101.
Note
Designandspeci?cationsaresubjecttochangewithoutnoticeforimprovement.
ToEnsureSafeUse,AlwaysFollowThesePrecautions
Theinstallationofthisproductrequiresspecializedskillsandexperience.Werecommendthatyouhavethe
productinstalledbyanAlpineauthorizeddealer.
Beforeyouusethisproduct,besuretocarefullyreadthisinstallationmanualandtheseparateuser’smanual
sothatyoucanusetheproductcorrectly.AlpineElectronicsbearsnoresponsibilityforproblemsthatariseas
aresultoffailuretofollowtheinstructionsinthemanuals.
Thismanualincludesanumb