how do u reset the air cond. button on the contoller because it doesnt work. on 2001 Mercedes-Benz E55 AMG

the compressor light is lit which means the ac compressor is off but i hit the button and it doesnt start the compressor. How do I start the commpessor so the ac can work?

by in Millerton, NY on November 28, 2011
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1 answer
ANSWER by , December 14, 2011
The ec button is on, due to the system having codes, need to have local specialty shop scan and erase system codes or repair, cause of codes.