Completely from memory as I haven't done it since march & don't have a 182 anymore. It's exactly like any other car, nothing to look out for in particular. It's either a twist & pull or just a straight pull.
* The drivers side is an absolute b**** to get your hands into due to stuffing a 2.0L engine into a small space so do the passenger side first to get the hang of which way to pull/twist.
* Turn on sidelights to make sure you can see exactly which one you are changing
* Disconnect battery (not essential but sensible)
* remove big black round rubber bung/plug from just down and to the outside of the xenon units (which are marked with a big safety sticker)
* twist & pull the circular bit that the wires go into, this holds the bulb.
* remove bulb
* insert new bulb without touching the glass
* put cap back in
* twist back to "locked" position
* replace rubber bung/plug
* reconnect battery
* test lights
It's freezing outside atm. Stick the car in the garage and get a convection heater on the go (if poss.) I'm impressed at managing to make that into a dozen or so bullet points, but then I've gone step by step. It is one of the easiest things you can possibly do on a clio. No tools or experience etc needed.