hmm it a little confusing and the thing for script help button in 
Code Editor>Edit Trainer Codes>Game Cheats>Vehicle>Spawn>(car) 
it shows a long scroll down bar BUT it wont scroll 
and i tried everything 
when you go to rhino in the comments it says 'needs Testing' 
i made my own 
trainer code  
but i need the code to put into the 
view code values thing