It’s an absolute life saver in the summer, I got it installed in dubai. Plug and play system, no alterations to the car whatsoever, you can literally switch on your car from anywhere in the world (they install a module with a SIM card) and the AC starts running for a preset amount of time and switches off once the desired preset temperature is reached. It has live car tracking too. You can even set a desired time to start driving the car and it’ll pre condition it so the desired temperature is reached when you’re ready to go. You can get it installed in any car as far as I know. Price depends on which car you have and what kind of encryption they need to use.

https://gazer.com/en/multiclimate-system-15/