First I want to say hello and thanks for letting me in !
I'm new to the AVIC X930BT as I just installed it and I noticed its really out of date ( vr 3.01 or something like that) anyway I was reading a few post and seen you can update to 2013 or 2014 maps and a version 5.0 if this is correct and someone would be willing to walk me along step by step as if I was 4 that would be great as im not sure what carinfo.zip and all that stuff is. but I can somewhat use a cpu and have all the tools needed just don't know how or what to download, zip, unzip, rezip, file, stich, glue, paste or just say piss on it lol... also if someone can help and it is successful I would be more then happy to donate a few $$ to your paypal account as gratitude.. thanks again..