I hate to make another topic that is probably already on this forum. I cant find staightfoward answers...I have a Z1 with ducati boys flasher, no bluetooth update. what do i have to do to make it a Z2.

Read the sticky at the top of the page--a few times. Has instructions on how to do it--unlocking HD, uploading image, ect. Or you can just pay the $250 and buy the update from Pioneer. You will also have to do the 2-wire bypass method instead of the flasher--very easy to do