There should be an edit icon next to the name but can see on the image that it's not there for you. Can see that you managed to change the name on the car though. May I ask how you did it, did the icon appear again?
I had to reset ABRP and sign in to the Tesla account again, this time using the token stuff. Still no icon though, it just got fetched from the Tesla account this time.
Thanks for the feedback Juha-Jarmo, we will add it to our backlog to see if we can figure what is wrong there. From my understanding now it's working for you or do you want another name on the car?
It eventually used the name from the Tesla API but until then it couldn't be changed.
Checked internally and there is no way to change the name of a car linked with Tesla