Hi,

I have a question about my AT 2003 ML 320 (W163) . It has been a great auto. The question is the little "wrench" light came on today and I was wondering what is the schedualed Maintenance at 70,000. I know my other cars have it listed in the in the owners manual.
(do this Maintenance at 50K, do this Maintenance at 70K, etc.. )

But the MB does have it but its not really simplified - it just say "change at these intervals in the back of the book. Honestly, I have been taking to the dealer for the last four years and I think if its just change the oil, plugs, and a few filters that surely isnt worth 2,000K for the 70K -- but if I should change the rear oil, tranmission, and serpentine-- then maybe I should take it in.

So I want to ask the experts ( aka you guys ) Is there a schedualed list of what to do and if so what is it. There is nothing wrong with the auto and everything is as it should be; working like a typical Benzs.

Thank you for any and all assistance.