The body shop shorted out my tuner. The monitor was only used for 4 months and works well. When i sent the truck to the body shop this monitor was on my truck for 4 months and the truck was only used for towing a 5th wheel. There is some glue residue from the previous mounting but does not affect functionality. After installing it will not be seen. Included is the tuner module (with shorted mother board) and all wiring harnesses.