I have a Garmin GPS that tell your speed.
It tells what the speed limit is on the road your on and also tells how fast your going. I just got it and I think there is a feature that will beep when you go over the limit. I don't think I need that because I never speed.
The speed sign icon does turn red when you do go over the limit though. It works off the GPS so I'm guessing it is probably pretty close to how fast your really going.
The one on the car that is in the dash is crap. It spins the 10ths. so fast it gets on my nerves. You also have to go through turning it on every time you start the car.
You would think that someone would come out with a nice looking digital unit to just plug into the CPU.
Insert the key hold in reset start the car test will come up on screen immediately let go of the reset button. Then continue to press reset to scroll to speedometer.
I do remember this:>Digital speedometer?
It did work on my 2012 but like I said, The spinning was making me goofy. Well, Goofier then normal.
2012-candy red- V-6 MCA, Automatic Trans. CFM Valve cover breather. MMD blackTail light trim.Magnaflow axle back street mufflers, JLT oil catch can.MMD hood struts.
Airaid Cold Air intake. red caliper covers, 3.7L performance engine cover, Flat black hood spears.Boss 302 strut brace, CDC rear panel, Trunk Cargo net,--Dash carpet cover,
Viser stickers to cover ugly yellow warning crap,Aluminum driveshafft and Swarr Bar.