No, we actually have it hooked up and sitting out for testing all functions and accessories. Once that is done we programmed the SWI, then I turned off the car. Disconnect everything, tape all wires, plug everything back in getting ready for the final push back of the radio. Test everything one more time. Secure the radio and then test one more time before closing up the dash. That is when we discovered the SWI not working, I managed to get it in view of the window behind the radio. We left it installed and reprogrammed the SWI using a long screwdriver to push the program button. Then we closed up the dash. The next day he said it worked on the way to work but not on the way home.