If you have factory alloy wheels, then you should have a lock nut one per wheel, these are usually covered by a shiny cap but has a dome in it.
This Id's the special lock nut is under it.
Your wheels should all come off with the standard wheel Brace. In the carry case where the plastic fingered puller is located, there should also be a coded socket that fits into the end of the tyre lever and matches your lock nut code to undo the lock nut

