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Bose Active Sound Management


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Posted

I recently had the factory cat back exhaust installed on my 2019 Sierra Ultimate 6.2 by the dealer. I saw on a Silverado reference that I have to change the calibration on the Bose Active Sound Management software. Does anyone know where to find the new calibrations?

Posted

Since it was a genuine GM accessory and you had it installed by the dealer, I would think the dealer should make the calibration.

 

On a side note, how does the exhaust sound?

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