Setting clock

1) With the radio on, hold down the Src button until the radio shuts off, then let off the Src button.
2) press the Src button again and hold it. It will take you to a function menu.
3) Press the function button until you see the word CLOCK on the display.

Press he left/right arrows to switch between changing hour/minute and the up/down arrows to change the value.

Goto...
http://www.crutchfield.com/S-a8d6UElCbSr/App/Product/Item/Main.aspx?i=105KDPDR30&tp=5684&tab=detailed_info

has some info on our problem.
Hope this helps