Climate Control not working ... again!

I've a 200 and my blooming climate control isn't working again! When I got the car it had to be re-gassed. It's just been in the garage for 2 days - had a few issues with central locking, steering lock which where caused by the air bag computer. They had to reset loads of stuff and I had to get a new computer. Not sure if they've turned it off by mistake?? Can they do that on the main ECU?? Renault specialists but mistakes do happen!

Read in previous threads/post that the ECU shuts down the Climate Control if there's not enought gas??

Can it be shut down by an operator when the car is connected to the diagnostic computer??

When it was regassed last time it didn't have to be reset through the ECU it just started working.

They have just resurfaced a road near me, hope my compressor hasn't been punctred!!

Any ideas anyone??