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2021 SYNC 3 NAV map update.


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  • 2 weeks later...
On 8/28/2021 at 12:45 AM, Rafale said:

Thank you for this info

 

Just got my car today,  where is the SD card that stores the map?

There are no longer SD cards or SD card slots in the vehicles.  You do the update via a USB or wireless network.  I've never had much luck with the wireless network even though I have a very strong signal in my home.  It took about an hour to install the maps as it is done in 2 phases and requires you to turn off the vehicle and restart it after the first phase.  

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