Polestar 2 2023, Succefully added a key from AliXpresso: https://www.aliexpress.com/item/10050072...5e5blPSYg4
30 Canadian pesos and it works. I lost the big key so i had to do "erase all key" but being in paranoid mode, i did like the tutorial says. I tried first to create my existing key before and it showed "key already programmed", so i knew all was good. Then with my finger crossed, i erased all keys and put the existing key in the back coffee slot, hit program and voilà! Then i tossed this key away in the house far enaugh and put my new alisheebang key and did the same. It didn't worked first time because i left some coins in the tray and the key wasn't flat on the bottom, after removing all coins and put it flat it worked instantely. I used the spaycetech service to get my CEM and VGM keys ( the hell with that cryptic vida accounts things) and don't worry when you input your pins in the software or programming keys, the car will get in all sort of ON and OFF, noise and rebooting, t's just a big computer with wheels, steering and breaks after all.