Rover%2075%20car%20stereo%20wiring%20diagram%20connector%20pinout.jpg' alt='How To Install Radio Wire Harness' title='How To Install Radio Wire Harness' />How to Install A Car Radio Head Unit 1. Steps with Pictures4. Put the new car radio head unit into the dash. This step will vary depending on what kind of head unit you have chosen, but instructions will be provided with your unit. If the unit does not fit into the same space, it should have come with a modification kit to make it fit properly. The Aftermarket Radio Problem Background Somewhere between 19, VW and Audi started using diagnosticscapable radios in most of their models. HYUNDAI Car Radio Stereo Audio Wiring Diagram Autoradio connector wire installation schematic schema esquema de conexiones stecker konektor. How to Install an Aftermarket Radio Into a 1996 1998 Jeep Grand Cherokee. If the factory radio in your 19961998 Jeep Grand Cherokee is old, outofdate, or just not. Serial Number For Mixcraft 7 Code. To make the installation much easier, you should also purchase a wire harness designed specifically for your vehicles make and model. This will save you from having. If your kit did not come with this, you should purchase one from your nearest car stereo retailer.