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2004 Mercedes-Benz SL600 Question: My dash warning light stated ABC malfunction, "visit workshop".



, Scottsdale, AZ, February 22, 2011, 11:08

I do not fully understand how the ABC system works.

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  • Answer #1

    overbys from Overbys Inc, February 22, 2011, 12:26

    this is active body control and is a very complicated
    system that uses air operated shocks to level the car
    and control it in an emergency. WIS, which is Mercedes
    factory Workshop Information System, is updated contantly and is not available to the public. this is not a system that you can diagnose, repair or understand without the investment of many thousands of dollars.

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