Know your GTi #4.

If you look at your steering wheel, you'll realize that on the left hand is the volume adjustment buttons but none for channel change. I was really surprised that the GTi did not come with channel change buttons on the steering wheel, till I discovered that if you press the 'menu' button on the right side of your steering wheel while the vehicle is moving, it doesn't go into the menu. Instead it goes into the radio station channels and you can then pick the stations by pressing the up and down button! It's kinda neat because you can surf a lot more channels than the ones you've already preset on your player.