hahaha sorry should of been abit clear with my question.
with Econ off its not geting cold is what i should of said.
So it could need re-gassing or could be something like a sensor??
I can get gasing done for Free at my GF work so might try that first. And that answers abit of my question as i wasnt sure if they where a gassed system or not.
To answer your question - Econ stands for economy and the car won't get as cold when it's on. Only turn Econ on if you're worried about saving money. In which case, stop driving a GTI
If it works fine around that, everything is grand but if it intermittently goes it could be your G65 sensor failing (like mine).
Get it regassed for free if you can and if that doens't fix it then scan it with VCDS and put the results up here.