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2007 GM Factory Navigation Map Updates


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opus62 
Member - Posts: 3
Member spacespace
Joined: August 31, 2006
Location: Canada
Posted: October 01, 2024 at 11:38 PM / IP Logged Link to Post Post Reply Quote opus62
Hello!
I was wondering if there is a way to update the maps in a 2007 Chevy Avalanche factory navigation system. The factory has long since stopped supporting vehicles this old so I was wondering if there is a "back door" or a work-around way to get and install recent updates in an older system. Could the OnStar hardware provide a gateway? Can downloadable files be burned onto a disk? There is no card slot in my system.
Many Thanks in advance.
lee.lopez 
Member - Posts: 34
Member spacespace
Joined: September 02, 2024
Location: Texas, United States
Posted: October 04, 2024 at 4:58 PM / IP Logged Link to Post Post Reply Quote lee.lopez
Replacement with an aftermarket unit is likely your best bet.
opus62 
Member - Posts: 3
Member spacespace
Joined: August 31, 2006
Location: Canada
Posted: October 04, 2024 at 9:02 PM / IP Logged Link to Post Post Reply Quote opus62
Not interested in aftermarket so I'll keep on looking and see what I discover.

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