2019 NX300h. Noticing some of the items on the display screen have a slightly different look. I suspect there was some sort of recent software update? Is there a website that has a revision log showing software versions / date of roll out / what changed?

 

I have not noticed anything different on the display screen of my 2020 NX300 Lux.

I think I remember seeing issues happening when phones were updated to the latest iOS version and also dealerships helping to resolve some of those issues.

Sorry this doesn't help, but hopefully others will chime in as I'm curious to know what to do if this ever happens to me.