I have a used D2 I bought and I called pioneer and ordered a few parts. I"m still awaiting the installation manual. I powered the unit up using a jump pack. However how do you get to the Navagaion disk i pushed the eject but it only went to the cd. Also I need the harness for the rca jacks do any of you have one??? Please help. Thanks

Hold down the eject button on the bottom right of the face for two seconds

download the owner's manual from pioneer's website