I think you need to check your owner's manual to determine the specified bulb. You can also look up the bulb number online. Additionally, you can contact an auto-parts store or a dealer Like Eurobahn, provide them with information on your vehicle, and find out the correct replacement bulb.
Examine the license-plate bulb lens to determine what type of tool you'll need, and then acquire the appropriate tool. In most cases, you'll need either a Phillips or a flat-head screwdriver. In other cases, you might need a wrench. Also, look at the license plate itself; determine what type of tool you'll need to remove the bolts or screws from it.
Remove the bolts or screws from the license-plate bulb lens. Grasp the lens and pull it off. On the back, you'll find the license-plate bulb. Pull the bulb straight out of its socket.
Wrap the new bulb in a paper towel, or wear gloves to keep from touching the glass. Insert the replacement bulb into the socket. Place the license-plate bulb lens back into place. Tighten the screws or bolts. And at last reposition the license plate.