OEM TNR NAV and Sirius GM-SIR1 Question

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06tahoez

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Hello..

Does anyone know if the newer TNR NAV (15800001) will show the SR# on the display instead of XM#? Prior to swapping out my 6 CD in-dash radio for TNR NAV, I had the SR station # displayed. I now have an older TNR unit (1st revision, 10377531 I think) and only get the XM displayed. I suspect that was due to my stock radio being newer than the unit I replaced it with.

I'm curious if I replace the TNR unit with a 2006 model whether I'll get the SR channel line up displayed or not. Anyone know?
 

06tahoez

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2006 Owners

Hasn't anyone w/ a 2006 Tahoe, Denali or Escalade w/ OEM NAV swapped out XM for Sirius?

All I'm hoping to verify is whether SR is displayed in place of XM.
 
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