lancheon22s

nope, no one seems know to know the problem here. i finally was able to get into test mode and try to upgrade, and all i would get was SDMMC update failed. got no help here so i just put my factory radio back in to. good luck though

same issue mine keeps saying SDMMC update failed after i try to do update in testmode

no help?? i tried searching i did notice there was 2 other people who had the same problem in the 3.0 forum but not one answered their question so im not sure if im missing something

ok, so i had a lil problem to where my screen was just black but the music would play on my avic-900bt. i posted and in the mean time i got lil pissed at the unit and cracked the touch screen. well after i cracked the screen i checked back on the forum, and someone said to try to do the update. well everything went fine untill i got to the windows screen since my touch screen was cracked. i couldnt click nothing. so i bought a new touch screen today and tried to restart the whole update process and now when i click update from sdmmc it says "SDMMC update fail" i tried another sd card i tried f

when i start the truck, it lights up, splash screen comes up, then all lights on radio turn off screen goes blank, but radio still plays??? any ideas??? before this happen i noticed my brightness was set to zero, which was odd since i have always had it set on 10 for over a year. any help please?? thanks

thanks

i owned a avic n3 a while back and now for a few months ive had a 900bt well my question is. on the avic n3 i was able to put the navi screen on the rear screen there was a option for it and i was wondering if that possiable on the 900bt please help thanks!

when in 2d mod is there any way to change the direction of "north" i had a n3 and i remember you can just tap the direction arrow and it would change i cant figure it out on this. thanks1

its a 2002 chevy avalanche, so it does not have to be hooked up ? nay help would be nice thanks!

i did a search and didnt find anything about this. i use to have the avic n2 and it got stolen and now i got s n3 and im bout to install it, well when i had my n2 i didnt hook up the pink wire to read the speed of the truck and all that, but it still would show my speed even though that wire was not hooked up, does anyone know if it has to be hooked up on the n3 to get the reading?? thanks steve