bambam4771
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- Joined
- Jan 6, 2009
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I jusrt recently purchased an 04 Denali and picked up a 04 factory Nav unit which installed and works great after unlocking the theft lock! The only problem I have now is the icon on the map does not keep up with the denali,
From work to home is 16 miles and I can reset the position when I get in a work and by the time i get to my road the icon is about a 1/4 of a mile behind where I turn which then throws it off till I reset the location.
Under the menu in the calibration section there is something about speed calibration is that something I need to do and how when I select it, it pops up on the screen entering fast speed mode or something like that and thats it
Any help would be appreciated
Sean
From work to home is 16 miles and I can reset the position when I get in a work and by the time i get to my road the icon is about a 1/4 of a mile behind where I turn which then throws it off till I reset the location.
Under the menu in the calibration section there is something about speed calibration is that something I need to do and how when I select it, it pops up on the screen entering fast speed mode or something like that and thats it
Any help would be appreciated
Sean
