2007 GM Factory Navigation Map Updates

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opus62

Member - Posts: 3

Joined: August 31, 2006

Location: Canada

Posted: October 01, 2024 at 11:38 PM / IP Logged

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.

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lee.lopez

Copper - Posts: 62

Joined: September 02, 2024

Location: Texas, United States

Posted: October 04, 2024 at 4:58 PM / IP Logged

Replacement with an aftermarket unit is likely your best bet.

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opus62

Member - Posts: 3

Joined: August 31, 2006

Location: Canada

Posted: October 04, 2024 at 9:02 PM / IP Logged

Not interested in aftermarket so I'll keep on looking and see what I discover.

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