Remote boot, yes, mine works from inside the house, probably 3m away.
Climate control, yes, but the individual (driver/passenger side) adjustments are permanently on the bottom screen corners next to the heated seat setting, so no going into menus to get to them. Or of course you can set it using voice control. Mine stays set at 19.5, it’s more energy efficient to use the seat and steering wheel heaters 🙂
Please excuse spelling/typos. Apart from being a clot it turns out I had one on my cerebellum that's now causing various problems!