This video demonstrates the work I did on my truck: it has sound system and lights unit, but I wanted to do something special with them. I wanted to be able to accelerate with the truck stopped, just to 'warm' the engine. I wanted to turn on all lights from TX, without having all damned switched behind the cab. I wanted to turn on right/left signals without turning the wheels. I wanted....that's what I did.
Sorry, this is a Flash movie. - You don't have flash installed.