For brake fluid use any DOT 4 brake fluid. Most domestic cars use DOT 3. There is also a DOT 4+. The difference between all these is the temp. that they can handle. DOT 4+ can handle tmeps a little higher than DOT 4, but DOT 4 can handles temps alot higher than DOT 3. There is a DOT 5, but that's silicone and I don't know what model car takes that. MBs of your year take DOT 4. Even my 21 year old TD takes DOT 4.

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1999 MB SL500 (110,000 mi)
2004 Volvo V70 2.5T (220,000 mi)
2014 Tesla Model S 85 (136,000 mi)
MBCA member