I can't find anywere but one place online store to purchase power steering fluid.
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2000 Mercedes-Benz C230 Question: I need to know what power steering fluid to buy.
Answer #1overbys from Overbys Inc, April 26, 2011, 14:21Master
the Mercedes power steering fluid (000 989 8803) is simply
dexron III transmission fluid without the red dye. so, you can use this safely and buy it anywhere.
Answer #2Moscato3 September 07, 2011, 15:04Enthusiast
I too was worried about brand name power steering fluid on my 2000 C230 and so I went to the dealer for the "real" stuff.