Auto air-conditionseat systemfeatures: IncludedineachSeatClimaticKit: (Foreachseat) 2alloywireheatingBackrestPad10.3"×18" 2airnetworkforbackrestandbottom11"×18" 5fans(3installinbottomand2installinbackrest) 1Setofwireharness 1DualTempHeat/Cool/OffRoundSwitch Description ---Sizeofheatingpads:10.3inchwidthby18incheslong ---Sizeofairnetwork:11inchwichcouldbetrimmedaccordingtocarseatshape ----Allnewwiringharnesswithlatestconnectors ----Power:11.5V 15V ----CurrentDraw:3AmpsonLowHeatSettingand5AmpsonHighSettingperSeat. ----DualTemperatureswitch(Heat/Cool/Off------Cool=GreenLight,Heat=RedLigh) DualTemperatureControlSystem ----Electronicthermostat(builtintoeachpad)regulatestheelectricity/temperaturecirculatingwithintheseatheatingpad ----Includedinthewiringharnessisarelaythatcontrolsthepower/temperatureoftheheatingpadsfromhightolowwithanin-linefuse. Warranty ----3years/36,000milesmanufacturewarrantywhichevercomesfirst Theproductwarrantycoverstherepair/replacementofseatheatercomponentsonly,anddoesnotcoveranycostrelatedtoordamageresultingfromtheinstallationorconsumerusage. Failuretoproperlyinstallthedesignatedseatheatedproductorinproperinstallationormisuseofanycomponentwillvoidthewarranty. Warrantydoesnotcoverclaimsforscuffs,scratches,tearsandabusiveorexcessivewear.