No cutting of wire) keeps the manufacture warranty.
NOTE: This harness works on standard wiring only. Alpine, Kenwood, Pioneer, Sony) or any new upgraded stereo that replaces the stock radio the car originally came with.
When installing an Aftermarket Stereo to Car - you will need this harness.Simply connect the color-coded wire Harness from Carxtc to the wire harness from aftermarket radio.
Lots easier than struggling with a gear shifter or cramped space inside your car.
Drive off with your new system. Best of all, you didn't have to cut off your car's original radio connector.