ptd0647 Posted August 31, 2012 Share Posted August 31, 2012 Does anyone know why the system warning message which came up whe you start the vehicle won't go away after I installed the new navigation disc v. 11.1 in my 2006 GX470? I read some thread here and it indicates that message should go away once you installed the updated navigation DVD disc v.11.1. Thanks, Paul Quote Link to comment Share on other sites More sharing options...
kgerry Posted November 1, 2012 Share Posted November 1, 2012 are you sure it's the right disc for your Gen 4 system?? Quote Link to comment Share on other sites More sharing options...
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