I would purchase again
I was using the integrated button to activate the Speed Turtle on a 2015 Charger, but I didn't know when they were on, as there are not any dash indications - AND - I would accidentally activate the lights while trying to reset the fuel economy or trip meter on the car as well. I decided to get a small switch and this wiring harness. Once I located a 12V hot wire and used it to provide the switch with a signal voltage to send to the Speed Turtle (ST), things couldn't be better. I quickly reprogrammed the ST to not use the integrated switch and now I can turn on the lights with positive control and I know when they are on or off just by feeling the switch and the positive "click" of a switch. I hid the switch in the seat and the pigtails were long enough to reach all the way and not bind if the seat were moved to either extreme position. Everything is tucked away and tidy and even the protection of the wires is heavy duty and I don't worry about it at all. A quality product that is more than just a couple wires coming out of the ST.