Close the windows and glass sunroof

Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.

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    Emissions
    The warning lamp lights up: The vehicle is producing higher emissions. The trip can be continued. Have the car checked as soon as possible. Canadian models display this warning lamp. The lamp f ...

    Preparation
    1. Check whether the battery of the other vehicle has a voltage of 12 volts and approximately the same capacitance in Ah. This information can be found on the battery. 2. Switch off the engine ...

    Automatic deactivation during forward travel
    The system switches off when a certain driving distance or speed is exceeded. Switch the system back on if necessary. ...