Just take off the inner lining like mustang50v8 said, and i think there is 4-5 bolts that hold the lights in there.. i am pretty sure its a 10mm deep socket 1/4''... should take ya ten minutes at best! lol
Pull the carpet back and you will see the screws that hold the light in. I havent replaced mine, but you might be able to pull the carpet back and twist the sockets out. Should take only a few minutes