Mercedes-Benz E-Class: Important safety notes - Winter driving - General driving tips - Driving and parking - Mercedes-Benz E-Class Owners ManualMercedes-Benz E-Class: Important safety notes

WARNING
If the vehicle becomes trapped in snow, ensure that snow is kept away from the exhaust pipe and from around the vehicle as long as the engine is running. Otherwise, poisonous carbon monoxide (CO) may enter the vehicle, resulting in loss of consciousness and even death.

To assure sufficient fresh air ventilation, open a window slightly on the side of the vehicle not facing the wind.

At the onset of winter, have your vehicle winterproofed at a qualified specialist  workshop, e.g. at an authorized Mercedes- Benz Center.

Vehicles with a diesel engine: do not cover the radiator, e.g. with a protective cover. The measuring function of the Onboard Diagnosis System may otherwise provide inaccurate values. Some of these values are required by law and must therefore always be accurate.

    Winter tires
    At temperatures below 45 °F (+7 °C), use winter tires or all-season tires. Both types of tire are identified by the M+S marking. Only winter tires bearing the snowflake symbol in additio ...

    See also:

    Engine Oil Viscosity (SAE Grade) – 2.4L Engine
    SAE 5W-20 engine oil is recommended for all operating temperatures. This engine oil improves low temperature starting and vehicle fuel economy. Your engine oil filler cap also shows the recommen ...

    Different Size Tires and Wheels
    If wheels or tires are installed that are a different size than the original equipment wheels and tires, vehicle performance, including its braking, ride and handling characteristics, stabil ...

    Power Sunroof — If Equipped
    The sunroof controls are mounted between the dome/ reading lights. Power Sunroof Switch WARNING! • Never leave children in a vehicle with the key in the ignition switch. Occupants, particul ...