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Mercedes CLK 200 (1999) - indicators and hazards and rear demist all not working

Discussion in 'Electrics, Vacuum, Ignition and ECU' started by gaznell, Mar 14, 2010.

  1. gaznell

    gaznell New Member

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    My indicators do not work and nor do the hazards or rear heated window (latter two on same central consol one above the other) - does anyone have any ideas what is not working, and whether the heated rear window :(could be a related problem - they do seem to share fuses, which I have checked and all are fine rgds gaznell
     
  2. Dec

    Dec Senior Member

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    Your Mercedes:
    W202
  3. television

    television Always remembered RIP

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    Your Mercedes:
    2002 SL500, 216 CL500, all fully loaded
    I do not think it is dec I will try and find where it is in the morning
     
  4. bigasotonuk

    bigasotonuk Senior Member

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    Hi,
    The O/P's set up is the same as a face lift W202 but not the same as a prefacelift, what the exact difference is not sure, though similar, I believe the relays and front SAM located in the fuse box, are CAN controlled rather than being switched directly from the ignition switch and other circuits.
     
  5. television

    television Always remembered RIP

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    Your Mercedes:
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    It is not listed as a separate relay Andy so it must as you say be in with something else
     
  6. OP
    gaznell

    gaznell New Member

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    Thanks all for your responses. I spoke with a Mercedes parts in North London this morning and they said they could not find a relay for the indicator/rear demist which ties in with what Malcolm and Andy stated above. I just googled what "CAN" controlled means and am I right in thinking it means Controller Area Network and some sort of mini car computer linking everything. Until recently the car spent about 4 months without a battery in my front drive, and could it be the non-functioning hazards and rear demist are a software issue and the car needs to be hooked up to a computer diagnotisic??
     

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