12-12-2017, 09:07 PM | #1 |
Drives: 2017 2LT/RS & 2013 2LT/RS vert Join Date: May 2014
Location: Georgia
Posts: 383
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NAV
Did a search but couldn't find A answer. Is the mylink Nav tied to Onstar or Xm?
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12-12-2017, 09:12 PM | #2 |
Drives: 2016 2SS Convertible Join Date: May 2012
Location: St. Louis, MO
Posts: 1,710
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NAV uses GPS. It doesn't require OnStar or XM subscriptions.
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12-13-2017, 12:28 AM | #3 |
Drives: 17 Camaro SS 1LE & 16 Sierra AT CC Join Date: Nov 2016
Location: Norman, OK
Posts: 2,424
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Depends...
If you have the true NAV option on your vehicle then the NAV is independent as stated it uses a GPS antenna and a content disk that is loaded into the Infotainment system. If you dont have the NAV option then the system uses the GPS antenna but goes thru Onstar in order to have them setup the route and then they download it to the vehicle for it to guide you, |
12-13-2017, 11:29 AM | #4 |
Drives: 2017 2LT/RS & 2013 2LT/RS vert Join Date: May 2014
Location: Georgia
Posts: 383
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