Odd 560SL A/C Problem
 

Car has 65k miles. I took it out for a spin a few weeks ago when it reached about 90 deg here. The A/C was working good at that time, ice cold too.
Now just today, I take my car out for another spin and turn the A/C on but its not cold anymore. I was stumped, I opened the hood & found that the A/C was working & not cycling on and off like if it was low on Freon. I have not checked the system yet with my guages but wanted to know if any other member here has had the same or similar problem that I am having.

Also, the auxilary fans do not kick in when I turn the a/c on .