PSI (pounds per square inch)

A standard unit of measure for tire pressure.

    See also:

    Stowing a used collapsible spare wheel
    Take the following steps to stow a used collapsible spare wheel. It will otherwise not fit in the spare wheel well. Mercedes-Benz recommends that you have this work carried out at a qualified ...

    Headlamp cleaning system
    The headlamps are cleaned automatically if the "Wipe with washer fluid" function is operated ten times while the lights are on and the engine is running. When you switch off the igni ...

    Overview of transmission positions
    Example: selector lever P Park position with selector lever lock R Reverse gear N Neutral D Drive ...