I have a 2007 GMC Yukon...and would like to upgrade the navigation system. Does the upgrade disc actually upgrade the graphics? or is it just adding new streets..etc? The system that came with the 2007 isn't the best graphics Ive seen...Anybody have an answer? thanks..
Navigation upgrade
- Thread starter rmaw123
- Start date
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hoserty
Member
I have backup copies of the current version of the nav software there are several upgrades to the software in the unit to include radio functions, street updates and some graphics and functionality changes within the nav pm me and i can hook you up with more info and a backup if desired
SabrToothSqrl
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backup
what's the latest version you have? I see 5.0. my 4.0c now shows do not enter symbols on roads... neat... but still not the street to my house!
what's the latest version you have? I see 5.0. my 4.0c now shows do not enter symbols on roads... neat... but still not the street to my house!
SabrToothSqrl
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well
well, i found the 5.0 discs are there ARE two. when you press 'Destination' then 'change search area' you can only select from the east cost on the east DVD...
my 4.0c disk has a folder in it called 'coverage' with bitmaps... the 5.0 disc does not... hmmm
well, i found the 5.0 discs are there ARE two. when you press 'Destination' then 'change search area' you can only select from the east cost on the east DVD...
my 4.0c disk has a folder in it called 'coverage' with bitmaps... the 5.0 disc does not... hmmm
phileaglesfan
Full Access Member
There is only one in the 09 Yukon Denali XL I just bought, only room for one in the case also. NJ info comes up when I select that area and I'm in Utah. I have version 5.0c.
