Is the Diff locked in when there is a "x" in the drive line? going from 2 hi to 4 hi it showes without the x until in hit the button... anyway how does that work?
Also if you have a ipod hooked up and the bitrate is kinda high ( louder, more bass etc....) you can decrease the bass level on the aux....but when you turn to cd or stereo it will be where you left it....its like the aux has its own fuctionallity