Re: Physical key
Some of my fellow Corolla owners got caught out because of the lock downs. Hybrid Corollas have a smaller 12v battery than conventional vehicles because it doesn't have to start the ICE. It only needs to power accessories and keep the alarm/door system ticking over.
But if you don't move the car for several weeks that 12v battery could go flat. The higher spec Corollas (and lower spec models now) have keyless entry. But that doesn't work if the 12v battery is flat. The good news that the key fobs (needed anyway to get in) have a mechanical key inside them. The bad news is that the head of the key is very small. It's a semi circle with a diameter of 10mm so fiddly to use. Plus because a lot of people with keyless entry have never used the mechanical key the lock is stiff.
That left some people locked out of their cars.
Thankfully I'd already invested in a trickle charger and anyway keep my car inside a locked garage so don't lock the doors. It's a pity Toyota couldn't have designed the car so that the main battery periodically gave the 12v battery a top-up but I suppose that would have added more costs and most of the time it isn't needed. The car will sit unused for a couple of weeks without a problem apparently. I know I parked mine at an airport for nine days it was fine.