New Megane front bulbs - advice for all - Xileno {P}
Those who have these cars may already have experienced how difficult it is to change these bulbs. Having invested in a Haynes manual, it is much much much easier if you remove the wheel arch liner first.

HTH
New Megane front bulbs - advice for all - BobbyG
Now you tell me!!!!

When I was doing mine I had a look at the wheel arch but that didn't (at first glance) look too easy either!