How do you fit a hazard warning switch in a Renault clio mark 2?

It's easy, on the mark 2 models, the rectangular panel which holds the hazard switch (with also the door lock button to the left and the heated rear window switch on the right)

This panel will lever out of the facia with a small screwdriver or something similar, just lever from each end a little at a time until the panel comes out.

Then the switch can be unclipped out and with the wiring connector also unplugged the switch will come out of the panel towards you.

Switches are quite easy to get from Renault dealers or even cheaper on the 'bay'

Hope this helps!