I think you have the aurion manual instead of the camry. My manual says H7 as low beam! Haven't tried the high beam yet, but the low is easy, just take the rubber cover off, reach for the bulb and twist it counter clockwise, If you are referring to actually removing the bulb from the socket, you just yank it out use some sort of sharp tool cos it might be hard if the bulb hasn't been removed for a while. The bulb's two legs slots on the socket,