gta help

hey, quick question, how do you enter cars? they are locked, apparently you have to break in, but i dont know how

i got the game today

Walk up and press triangle. Nico will do the rest.

P.S. Look out for cops (or dont, whatever).

well im new to this so maybe i need to get used to thingsdaz_124

Like how to hit the triangle button? Good luck with that :(