Bests & Worsts Reviews from Amazon

I bought this product and found like many other people out there that if you have a tape deck with an auto-reverse feature, that you'll have some problems with just about any cassette adapter. After looking online, I found out how to fix most brands, but not this one. So after tooling around for about half an hour, I figured out how to get this cassette adapter to work in an auto-reverse tape deck. If you open the adapter and look inside, you'll see a small gear between one of the center teeth wheels and the little assembly that contains the guide wheel near the edge of the adapter that can only rotate in one direction. Remove this small gear. This will allow the tape to spin freely in either direction. If you look at the guide wheel, you'll notice that it can shift to two positions. One that protrudes closer to the outside of the adapter and one that has it sit more inside the adapter. Tape this piece so that it stays permanently in one of these two positions. That guide wheel moving is how the auto-reverse in your tape deck knows to activate. After I made these changes, I found that the adapter worked in my Ford tape deck flawlessly. No need for an FM transmitter, after all! Hope this helps those of you with the same problem!