Bose navigation debug menu

[moosehead]

I have an 05 Denali with Bose navigation. Lately I have noticed that the navigation screen has a red "gps" displaying. This is supposed to mean that the gps signal is weak. It happens on clear days, no clouds or buildings.

Is there a way to access a debug/service menu to see what if any actual satelite signals are weak?

I am wondering if it is certain signals or possibly a wiring problem in the antenna.

Thanks

 

[moosehead]

Bump



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[moosehead]

Anyone?


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[moosehead]

Bump

 

[harveje]

dont know on 05 but 07 + you can access it but I don't have the sequence in front of me

 

[moosehead]

Found out from another site. Thanks

 

[scoobyxj]

Found out from another site. Thanks

How 'bout a link to it so the next guy having trouble finding it will?

 

[moosehead]

Will post it next week


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[moosehead]

While nav screen showing, press "nav rpt". Then press and hold "config" for 10-15 seconds until menu comes up.

Warning, some options are scary looking. Not responsible if you brick your unit if you try this.


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