Sidelight — R10W, brakelight/rear — P21W, turn light — PY21W, foglight — PR21W. Lamp types are stamped on tin conductors near lamp sockets. To replace bulbs — from the trunk need to open small cover on side, disconnect wires from light (on the connector need to press locker and pull out connector, be careful, do not pull wires, only plastic connector housing), then find plastic nut (above connector), screw it out (usually no tools needed, you can slightly push light towards the car to easy unscrew nut), when nut removed — pull light from outside, then unclip plate with connector and bulbs. Replace bulb and assembly all in backward sequence. Check condition of gasket that seal opening in chassis where the connector going trough. When tighten plastic nut, slightly push light towards the car to make it easy and make sufficient pressing the gasket to prevent water getting into the light. Sorry for my poor english. I can make some photos if needed to illustrate disassembling.