I have a 97 SL 600.I can't seem to fing the low side connector so that I can charge the system.Can someone tell me where it is at.I have found the high side and hooked up my gauge.It has about 150 psi.The compressor is not kicking on.The EC light on the control panel will not swithch off. Does someone have experience with this system?

Thanks
Mike

Do a search for "economy light" and you'll come up with several posts that might help. Also check this one - 210 chassis climate control problem

Len

Thanks for the info.I will check it out. I might add that ocean isle is our favorite place.

Well, my garage is always open if you happen to need something when you're here.

Len