Smart 450 BRABUS Air Conditioning Problems

[AngeloSmart]

I just bought a Smart 450, BRABUS, 2005. It has problems with the air conditioning, no cold air comes out. What should I check?

 

[StarM99]

Cause No. 1: Too little refrigerant
Cause No. 2: Bad condenser
Cause No. 3: Bad air conditioner dryer
Cause No. 4: Bad compressor
Cause No. 5: Iced evaporator