What state and city do you reside in? Our dealership Sierra in Cali still doesn't have the software update.Had my software updated last week...first one did not work on the Over SPeed Warning...but a new release came 2-3 days later or that is when dealer got it relevant to my appointment...so took it back 3 days later and new update installed. I no longer have to select SPEED WARNING OFF every time....works as promised. Still have to do AUTO STOP but that is small beans. Only sw updates I think I want now are:
- stability for Android Auto so it does not fail connections sometimes
- accurize altimeter...has to be software glitch taking it from GPS and converting it to display on altimeter and offroad mode views
- ability to reset service light if changing fluids myself