how to change Bus sign with a Scandinavian keyboard

I really want to change the sign on a bus in beam, but all the videos about it was with english keyboards and it did'nt work with my scandinavian keyboard. I really hope that you can help

 

Hi ,
you could try to assign an individual key to the desired function no matter what keyboard language you have. (Main Menu Page/Options/Controls)

 

Hello again . First off all thank you so much for replying but i am sorry to say that i couldn't find the vehicle lua in controls so i couldn't change it :-(. i really hope that you have a great day

 

Oh, I understand. Maybe this can help you to find the corresponding key, idk:
https://en.wikipedia.org/wiki/List_of_QWERTY_keyboard_language_variants
Nice day to you .