I'm not sure exactly what kind of bulb it is. I just pulled out the incandescent bulbs and showed them to the guy in the motoring shop i go to (Autostyle Motorsport). He gave me the 15 SMD bulbs with the correct wedge base. To remove them you have to unscrew the entire hood thing. There will be one screw holding the gauge cluster in place. Once you remove that you can lift it up and remove the harness. You will notice the back of the cluster has these thing which twist out. those are the bulb holders. You will need to pull the incandescent bulbs out of the holders and replace them with the LED ones. Be careful not to replace the signal lights and the bright indicatorthose have films on the front of the cluster rather than over the bulbs.