Note: To disconnect charger, push the Unlock button on the fob and a white light will appear. This is intentional. Strange but intentional.
If you plug the car in, and the car doesn't start charging, push Unlock/Lock, or just open the driver's door. Again, an odd quirk.
Letting the car boot up fully before driving will reduce the number of bugs you might encounter. The car is fully booted when the NAV screen is fully alive. Boot order:
Climate, Phone, Media, NAV. If you hit the CLIMATE button on the cellphone app before you go out to the car, it will start waking up then.
To make the temp knobs read right (this is a rare but recurring bug), just turn the knob. It will say "Lo" and just keep turning until it reads the desired number. I would say it happens about every 50 startup cycles?
It might seem to have an overwhelming number of options, but once set, you normally don't need to play with them.