Additives

Do not use any additives in the engine oil. This could damage the engine. Do not use any additives in the engine oil. This could damage the engine.

    See also:

    Safety
    The R-Class received a Good overall score — the highest rating possible — in the Insurance Institute for Highway Safety's frontal-offset and side-impact crash tests. It hadn't yet undergone IIHS' ...

    Safety
    All-disc antilock brakes, side-impact airbags for the front and rear seats, and side curtain-type airbags are standard. The company’s Tele Aid emergency communication system can summon help, and i ...

    Digital speedometer
    Press the or button on the steering wheel to select the Trip menu. Press or to select the digital speedometer. ...