how to add passengers to vehicles?

I recently asked how to put a driver in a vehicle, now, how to add passengers to the vehicles?

And thanks to those who answered me in the last topic

Hi Dan,

If I'm understanding the question right, you need one of these two commands:
docs.donutteam.com/docs/lucasmodlauncher/hacks/asf/con-commands/addvehiclecharacter
docs.donutteam.com/docs/lucasmodlauncher/hacks/asf/mfk-commands/stage/addstagevehiclecharacter

Please note, in order to use Additional Script Functionality commands, you'll need to also add it as a RequiredHack in your Meta.ini. Documentation here: docs.donutteam.com/docs/lucasmodlauncher/hacks/asf/intro

Thanks,
Josh

thanks, helped me a lot !!