Had "No Connectivity" today (so voice commands couldn't be processed). On a beautiful clear sky day. Moving didn't help. Rebooting the center screen via the steering wheel buttons fixed it - but it forgot my climate settings. It had temp set to 72 on both sides (I'd had both set to 70 before) and said it was running the rear window defroster and driver's side heat at 3. When it's 70+F outside. It didn't forget who I was, still had my name in the profile area, just forgot my settings apparently.