My AC works fine in the car, the only place where nothing comes out hot or cold is the 2 spots above the headunit, are they just for looks or do they throw any hot or cold air?

 

OOOoooh, that's a symptom of low levels of R134. Get it checked ASAP by the dealer.

Been there. It's not good news

Moving to Problems and Fixes.

 

If you are talking about the center vents, yes they are supposed to be functional. Are you using Auto climate or manually adjusting the A/C or using the Defrost?

 

Automatic and also manually but nothing comes out from both of them?

 

When using manual mode and fan speed at its highest setting, did you try the different vent positions, face : bi-level : floor : windshield. Does it switch the venting to those other areas properly? If you already tried that, I'd take it to the dealer sounds like one of the modules controlling the center vents is stuck or malfunctioning keeping them in the closed position.