So i got my new G5 back from clifford like a week ago went to go get it installed everything worked but the proximity sensor, auto lock, and smart windows. But the Blue Led that's placed in the corned worked and blinked when the system was armed, today i took it the same place to fix the proximity, auto lock, and smart windows. When my dad brought my car back from the shop i realized that the blue led wasn't working we took it back and he tried 2 new led lights and none of them worked. Do you guys know what the problem might be???