Those of us lucky enough to have a 99 & '00 model, this is a great thing. It really saved my hide when I put new face gauges on and had my mph all screwed up.
i gotta try this out.. i love the fact that my dads grand prix does a gauge sweep on start up now i can show off too.. two questions tho do u have to turn this on each time u start up the car and will it reset ur trip od?
yeah you have to do it everytime but it only takes a few secs to do at start up..idk if it resets the trip, i did mine b/c i did it wrong a few times...
yea i used it twice today and it reset it the first time i used it but not the second. def a great feature. its great to watch the tach on the highway lol.. but not for too long.....