Update your vehicle Navigation System.


Dear Jarrett,
“Have the Rocky Mountains moved, or is it just me?”  How do I update my Navigation map system?
-“Didn’t we just see that moose?”

Because location information on a vehicle’s navigation system ages at a rate of 10-20% per year, you may want to update the data in your navigation system to be sure it has the latest information including streets, exits, and points of interest.
The GM Navigation Disc Center has the latest information on map versions and compatibility. Map updates can be purchased two ways:

  1. Call the GM Navigation Disc Center at 1-877-628-3472
  2. Visit

Please note Customers do have to pay for this update.

**GM offered a Navigation Disc Update Program for 2006 and 2007 model year vehicles. Customers who purchased vehicles with navigation systems were eligible for two free map updates.
**This program concluded on December 31, 2009. The DVD Navigation Update Program policy has expired. Communications were sent to 2006 MY and 2007 MY vehicle owners when the program ended, informing them that they are no longer eligible for free annual updates.