Just installed a USA-SPEC Model # PA15-TOY ipod adapter in my 2006 Taco ( Stock single disc Stereo). First, the installation was easy. Remove stereo from housing- Plug in supplied cord into back of stereo unit, run cord to glove box-done. The Module makes your stock stereo thinks its connected to a CD changer so it will work with all second gen taco stereos even if you don't have a SAT/Aux button. The display will read out track title and artist. Sound quality is great and the module has an additional aux input (RCA) for any additional devices you want to connect. I paid $140 for the unit and couldn't be happier with it.