EC button - s320

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harrry - 20 Oct 2006 09:56 GMT

I have an s320 (2000) and the light on the economy button for the A/C stays
permanently on even when pressed. However, the system does seem to blow
cold air. Is there any way to check to see if the AC is actually on. Any
ideas?

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avi8tor01@yahoo.com - 20 Oct 2006 15:40 GMT

> I have an s320 (2000) and the light on the economy button for the A/C stays
> permanently on even when pressed. However, the system does seem to blow
> cold air. Is there any way to check to see if the AC is actually on. Any
> ideas?

dont know if the diagnostics on your car resembles that of E320 but
worth a shot:
try this.... http://www.eclassbenz.com/

scroll down....and click on A/C diagnostics and follow instructions.
sounds like low
refrig...and/or defective refrig sensor ?! wag

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harrry - 20 Oct 2006 19:02 GMT

thanks .. this is a great site.. the error codes do not work but the rest
does. Gives me start.

>> I have an s320 (2000) and the light on the economy button for the A/C
>> stays
[quoted text clipped - 9 lines]
> sounds like low
> refrig...and/or defective refrig sensor ?! wag

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