AFAIK via USB in the center console.
XM and NAV are 2 differents things, so no they won't be upgraded through the air.Narg said:I was told at the dealership that maps are updated via XM over the air. I didn't get clarification if that was on a schedule or on request or what. I'm not sure at all about the accuracy of that statement. Can anyone else give input?
Not actually. XM is how your NAV can get traffic data. The newer GM Nav systems have a lot more modern abilities, so anything is possible. I'll look/ask around for more input on this...SuperMat64 said:XM and NAV are 2 differents things, so no they won't be upgraded through the air.
Narg said:Not actually. XM is how your NAV can get traffic data. The newer GM Nav systems have a lot more modern abilities, so anything is possible. I'll look/ask around for more input on this...
thank you for that link, I'll have to submit some stuff.bkpe2010 said:I believe they come on DVD, but there currently isn't an update available.
http://www.gmnavdisc.com/disc-search.asp?lang=en&make=CHV&model=EQUI&year=2010
If you know of errors in the maps, you can submit them here:
http://www.gmnavdisc.com/disc-map-reporter.asp?lang=en