PIE GM12-AUXV2 - Car audio switcher
This works just as described. Easy to install once you get the dash apart, but once installed, it sounded great and had no problems with it. I purchased it so I play music from my phone, as my truck didn't have any stock inputs for MP3 players...<br />Nice product while I had it, but I sold that vehicle a couple months after I installed it, and my new truck has the inputs for phones/mp3 players built in. But I would buy this again if it didn't.