inputs.text: rf interference - main problehem itehem caused unnecessary trip car dealer vehicle repair turns camera ehemits enough stray rf cause tire pressure monitoring systehem tpms failure messages newer cars stray rf also significantly reduce range key fobs online search show others similar issues unplugging unit fixed car ughokputting aside camera rather large suction cup mount big needs mounted high unobstructed view takes lot windshield realestate really needs mounted behind rearview mirror cars hide tpmskey fob receiversthe cord significantly long enough route around perimeter windshield camera menus english easy enough understand navigate video quality good lens provides adequate coverage sides pulldown color viewfinder nice assuring alignment small readable text moving ok setup thoughoverall ok price