This product works, but since it was designed for a wide range of autos, there can be quirks. For example, the sound levels it produces are lower than other sources in our car, so when we switch to using it as a source, we have to turn the master volume way up (and remember to turn it down afterwards!) Overall, happy I purchased it!

This is the perfect way to be able use an external mp3 , iPod or satellite radio with you stock C5 Corvette radio. Simple installation, works perfectly! Perfect solution to use your stock radio.

Purchase was good, while I was sent the wrong harness, they sent the correct one out asap. I get a little ticking from the unit, but I love having the ability to input music.

This product does work as advertised. The sound quality is good but the input sensitivity is weak so that the MP3 player's volume must be turned nearly all the way up. Also when powering the MP3 player with a power inverter the device passes static from the sine wave through to the stereo.