Help C3 Climatizing Problem

Hello everyone! I have a C3 1.4 HDI of 2002 and this weekend after being all day in the Solana, I turn on the car and put the weather at the minimum power butt to cool before entering. Well, at the minute of being on, the power butt was put alone and now there is no way to turn it off unless the car turns off the car, the buttons do not respond only to the temperature but do not go out. A rather important noise has a noise and that trembles to the steering wheel! Does anyone know what can be? I have checked the filter in case there was anything but nothing ...
You have me cracks!

Hello.
I have the same problem as you.
How have you resolved?
Thank you

If in the end I could solve it. In my case after putting it on the machine to test that it was not an electrical problem of the car, which was not, they changed a resistance that is inside the lower glove compartment that of the key. You disassemble the glove compartment and there is a resistance, a piece like a fairly large rectangular aluminum. The change and ready it already works. Review it to see how and tell us.

Greetings and luck!

I wanted to thank you for the information.
Because it was exactly what you have told me.
We change the piece and voila.
It works perfect.

I also served the piece of a megane.


All the best.