2015 sts limited

[Anthony1969]

How do I get to the speakers? The previous owner put 4 inch speakers in. I can take the grills off but can’t get to the screws. Is their away to take the whole console off to make it easier?

[Raprider]

Not sure if you're still looking for this, nor do I have the specific answer, but you may want to look at some of the diagrams here...
https://www.cheapcycleparts.com/oemparts/a/cam/546f7c47f870022084623e1f/body-and-accessories-windshield

Try the "Body and Accessories - Windshield" or maybe "Electric 1" or "Electric 2".