> The vehicle headunit will refuse to flash a partition that isn't signed by the private key held by Polestar. Pulls double duty to prevent someone from flashin

> The vehicle headunit will refuse to flash a partition that isn't signed by the private key held by Polestar. Pulls double duty to prevent someone from flashing a malicious update, as well as corruption detection. And of course preventing people from modifying and controlling hardware that they own, having paid 6 figures for (in the case of the Polestar 3 anyway). But that's table stakes for embedded systems in this day and age. Security for me, not for thee.