I still have the original Bose sound system in my car and it works perfectly. I am wonder if there are any electronic technicians out there that could figure out a way to put an auxiliary input through the cassette head for external input of a signal (music) from my phone or IPod. I want to keep the original appearance of the stock sound system. The 6-disc CD changer works and is in good shape. I just get tired of changing discs on road trips and I have more music on my phone then I have CD’s. Any help would be appreciated