I just got a Used Avic-N2 and everything works, but of course, it needs the Hack so I can get full function of the unit while in motion. Now, i have searched all over this forum, so I just need clearity.
On the back of the main unit, I need to peel back the warranty sticker, and drip of drop of solder on the 2 points (guessing only points visible once sticker is peeled back) and then ground the brake wire and everything should work? If there is more to it, please let me know.