palillo2006

If you have the 90bt, it can be done without hacking. Just go to your settings, navi settings and sound settings. The beeps are the master volume slider.

Almost forgot, I have not done any type of mods to my unit

I just installed a 90bt 2.0 model in my truck. I have two problems that are bugging me!! 1. I installed avic feeds program on my computer. I make a poi on avic feeds on a sd card. When I install the sd card on my unit to upload the poi, I always get a out of memory message box and the unit freezes. To fix the problem I have to take the sd card out and turn the unit off and turn it back on by the ignition. The only thing on my sd card is a poi folder with one poi. 2. My blackjack 1 is paired but it does not sync my contacts. It just says that i dont have any contacts. I renamed all of m