The concept

The automatic engine start-stop function helps save fuel. The system switches off the engine during a stop, e. g., in a traffic congestion or at traffic lights. The ignition remains switched on.

The engine starts again automatically for driving off.

    See also:

    Energy recovery
    The energy of motion of the vehicle is converted to electrical energy while coasting. The vehicle battery is partially charged and fuel consumption can be lowered. ...

    Engine oil temperature
    When the engine is at normal operating temperature, the engine oil temperature is between approx. 210 7/100 6 and approx. 300 7/150 6. If the engine oil temperature is too high, a message appears ...

    General information
    Lamps and bulbs make an essential contribution to vehicle safety. The manufacturer of the vehicle recommends that you entrust corresponding procedures to the service center if you are unfamiliar ...