okay guys this is my prob. i have pioneer n1 with the n2 software.. So what happens is when i put the NAVi disc In.. and go on NAVI MENU.. The only OPTION i can choose is RETURN HOME and GO TO the other ones are not selectable. I cant do adress search or anything. Before it was working but now it not.

I assume you just have your parking brake wire grounded?

ummm Dontt think soo the green went to a blackk wire thats all i know.. but i mean it was working beforee now it jus stopped.. why does the ground have anything to do with it?

Since you've updated the n1 to the n2 software, the green wire being hooked up to the black wire will not work anymore. The lockout bypass for an n1 with n2 software is floating around here somewhere you'll have to search. Then do that. In the mean time what you can do is cut the green wire in half and put a toggle switch on it. You'll have to turn the switch off and then back on after the avic boots in order to do anything.

Black wire=Ground. You have some work to do if you want those features to work again while you're in motion

but thats sreally weird because it was always working and suddenly it jus stoped :S but i shall take it in and tell a installer to take a look

The newer software is what caused it. They made it harder to do stuff while you're moving with the newer versions and yours was bypassed to work with the original software, not the newer stuff

but thats sreally weird because it was always working and suddenly it jus stoped :S but i shall take it in and tell a installer to take a look

noo it was alwyas workin witht he new software.. i took it to best buy to chek out my amp and they took out the deckk and after that it stoped working u think somethign might have Gone wrong there.. and how is the wiring supose to be so it works??