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Mercedes 28E 1993 (W124)
120 Posts
Discussion Starter #1
Ok this has got me confused.

By the ecu's on my 95 c200, there is a knob very simular to that on the European 201's - IE, it adjusted the timeing for diff grades of fuel.

My c class has this knob with numbers 1 to 8 on it. It is set to 1.

Any ideas people??

It also has HFM MS on top of it.
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