The Mégane II Owners' Club

My Megane mk2 2007 is only producing warm air through the vents in the coupe.
Where should I begin to look?

Hi,
if you just mean fresh air, check that it's not on recycling instead of outside air.
If you mean the a/c not working, that's a whole new ball game.
Bob.

My aircon doesn't work. Needs a refill.
The car had been standing in the sun for several hours, and it was not set to recycling (double checked).
Tried it again just now. Waited for the engine to get warm and gave it another go. Didn't get hot air this time.