LOL!!! I was going to mention the crappy directions that are for early models IMHO, that have a different dash , and the damn button doesn't even mount in the same location. And good luck figuring out where to route the cable according to the directions. And unless you have a 16" lift the damn cable is too long. So yes please , let us know how long it really takes. Not to mention it didn't fix the problem I'm having because it's TC related. So basically there was nothing wrong with the original CAD system, but after destroying the vacuum motor to get it out of the housing, I'm basically just left with one extra step putting it in 4wd drive.LOL