johnng117

My aircon as been switching off and blowing warm air when driving in slow or heavy traffic. Once the road opens up the AC is cool again.
When the AC is working its actually quite cold.
Filled it refrigerant a few times but still no change.

Anyone came across this problem??

chris.bachman

Reset your Climate Control settings.

thtguy

I get the same issue in my C55, unless the revs are up it is a bit warmer, I am worried the Compressor might be going. Can't do the climate control reset on the C55 system can you?

johnng117

Climate control reset, how would one do that?
Hope its not too difficult.

chris.bachman

https://mbworld.org/forums/c-class-w...imatronic.html

Follow the instructions and report back.

johnng117

Just performed the climate reset, its taken 25min so far and has got stuck on a G1 it flashed for easy 10min so far, i will let it keep on flashing.

is there something wrong?

chris.bachman

Yes, something is wrong. It should only take about a minute to reset.

johnng117

I stopped it, and then the engine light came on also loss of power with the idle hunting. dam looks like i screw it up..

i have to get it to a garage...