I got so pissed of with this i bought a new car...
...well not really but it was annoying.
Just how the car is, as has been said; although putting 98-99 RON fuel and an ITG filter helped mine a lot.
Sound like a fault we have on the Megane!
Have you tried holding the switch in the up position for 5 seconds? - This resets the Switch / ECU on the meg. Or it might be water ingress due to blocked drainage holes?
Have you taken the door card off and had a play with the Actuator?
This is a common fault on the Megane and i have to do this to my R26 recently.
Water gets onto the electircs and corrodes the conection.
Love the boot stickers, not 100% on the yellow wheels but i think these things need to be seen in the flesh.
You coming to the National Meet on 5th May?
Hello mate, welcome to the site.
I have just posted mine for sale and i think you will be interested.
Have a look here: http://www.clio197.net/forum/showthread.php?t=20675