AC relay switch 1991 300 CE - Mercedes-Benz Forum

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post #1 of 2 (permalink) Old 08-13-2004, 09:09 AM Thread Starter
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AC relay switch 1991 300 CE

I live and work in Canada and imported a 1991 300 CE from Germany WDB1240511B507018. I am having problems with the A/C and contacted the Mercedes Technical helpline to be told that my particular model was not fitted with A/C. All though it appears it was fitted at the factory I must assume it was a retro fit albeit with Mercedes parts. Several technicians including the main dealership in Calgary have looked at it and they cannot find the A/C relay switch. We have tried behind the battery and in the dash but with no success. I do not know if it helps but the car has a sportline suspension and was wondering if the retrofit could have been done at the same time, and maybe has some bearing on the location of the relay?

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post #2 of 2 (permalink) Old 08-20-2004, 03:39 PM
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RE: AC relay switch 1991 300 CE

they did come with aircon look in the fusebox under the bonnet/hood and you will notice some relays, from the bottom there are 5 numbered from left to right 1-5 ( 2 and 3 are the ac relays ) the other relays are in banks of 3 in the middle and 2 at the top, fuses F7 F8 and F20 are also for the aircon both 16 amp
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