Simple Car Spawn

Hey guys. Im having some trouble with making a simple spawn car thing. When someone clicks on the action "Offroad" I want it to be able to spawn a car. The OA Desert BAF (LandRover_CZ_EP1) When they click on the action I want it to spawn on a marker named. carspawn1. Much help would be appreciated. (I've seen this in like cherno life.)

https://community.bistudio.com/wiki/addAction

https://community.bistudio.com/wiki/createVehicle_array

https://community.bistudio.com/wiki/getMarkerPos