Whoever designed the controls for this stereo was not thinking properly. While it produces a good aftermarket sound, and does a good job of playing CD's, iPod and the radio, the controls are weird. Everything is hidden in menu's you can't decipher and the manual came with 4 pages in English, the rest in Spanish and French. Through trial and error, I've accomplished what I wanted, but it was definately a pain to figure it out. Great stereo, but could have benefit from a better menu system.