Air Flow Selector An A/c Not Working

[palmerino]

Hi, guys!

I've dismanteled couple of days ago the central console to change one of the light bulbs, it was slightly unscrewed so I did not need to buy a new one and change it. Today I have noticed the light on the A/C button does not go on when I switch on the lights but when I push it it lights green as it should be. The problem is that I have noticed that the air flow selector does not work when I turn it around- it blows at all times to the windscreen, the side windows and legs, nothing from the center, I can not change the direction of the flow. The temperature does not change much either, it blows worm air and even if I lower it it stays the same. I tryed to turn the A/C on,no change in the temperature (maybe 1 or 2'C down but still worm) and I did not notice the engine to engage as usual- the rev's should go slightly higher. So it looks like the A/C does not work either.So I have now the air flow selector, the A/C and temperature control selector not working. Did I damage it somehow while taking it out to replace the light bulb? Any ideas?

Did anybody had this before?

Thanks

palmerino