ok before i give you the informaion you are looking for can you drive you hoe on the freeway and exit on to a ramp as you get on feeter does the icon on the navi screen follow you as you get on the feeter hope this makes sence what im asking you or anyone els with an o7 tahoe is if the icon on the naviagtion screen
exits the freeway at the same time you tahoe exits or does it still think you are on the freeway. the reason i ask this is because my o7 lt3 fully loaded except the air ride when im on 45 and i exit 45 onto feeter it thinks im still on 45 hey does your tahoe do this can you please check
ok here is the good news
DVD NAVIGATION OVER RIDE YOU CAN WATCH DVD MOVIES WHILE IN DRIVE ON THE ROAD AND SCROLL XM OR INPUT AN ADRESS IN NAVI
YOU CAN UNLOCK THESE FEATURES BUT ITS GOING TO COST YA BUT ITS WORTH IT TRUST ME IT IS
http://www.coastaletech.com/GMLOCKPICK.htm
ENJOY