2005 E500 Base Model 55K Miles
I took it to have the air charged at a local german car mechanic, They took about 2 hours and told me either the switch is bad or the compressor or both, 1500 dollars!! It flashes the 3 lights on the A/C of or off switch when you try to turn it on and also started on my trip back from northern Michigan when it was over 90 degrees.
.I think it is the sensor pressure switch part# 211-000-02-83. Any help from my buds here concerning how to replace and costs? Thank you guys


