Software Updates to UVO System without Navigation?

[nhnw]

I have a 2020 GT AWD and I am wondering if it is possible to apply updates to the entertainment software (UVO) if I do not have the navigation system built in. I've read in the car manual that the GT1 and GT2 have a port where you can apply an update, but don't see anything mentioned on how to update the GT UVO system (without navigation system).

Has anyone done this? Can the dealer do it?

 

[SneakerB]

dont think so as on the gt2 there is a flap above the hazard button that says SD MAP that you can flip open and put an sd card into!.. the gt trim doesn't have that slot.