I bought my 98 ML320 last August with 23k on it. The dealer said since it was just starmarked that the 30k service was done and I was good untill 45k. I now have just under 34k and this symbol shows up when I start the car with a "1200" next to it. What does it mean? I do my own mobil 1 oil changes, do I need to reset something or is this for some 35 or 36k checkup? My tanny shutters so I know I will need some warranty work someday. My warranty is good until 6/03 or 50k and I do NOT want to jeopardize it. What gives Gilly?

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