soo heres my problem...i work at bby and switched my exsiting d3 out for the demo bc the touch screen went out on mine...problem is, whoever put the demo up, also put a lock on the eject button bc we had a demo dvd inside. now that i have it...i cannot remember how to get it unlocked. i think it was the reset button and something else...someone help me out please..its driving me crazy!

ever heard of a lock... is it a physical lock like a cover? or is it a software lock to block the function of the button?

when we locked it....we held the reset button and something else...all it does is lock the eject button to where you cant get the disk out of the unit...its driving me nuts..i cant figure it out...

Maybe you can call Pioneer and get the unlock procedure from them... maybe.

To lock or unlock the navigation discs inside the drive, follow the procedures listed below. The eject button will no longer function.

AVIC-D3:

While the unit is turned on, press and hold "MENU" and "Back (Track Left)" buttons simultaneously. Next, push and release reset button. Continue to hold "MENU" and "Back (track left)" until the unit reboots.

This should be a sticky.