PSI (pounds per square inch)

A standard unit of measure for tire pressure.

    See also:

    Compass
    Calling up the compassInformation on operating the compass can be found in the separate COMAND operating instructions. ...

    Comprehensive restraint systems for even better occupant protection
    The passive occupant protection systems, together with the "electronic crumple zone" and intelligent body design which have already been described, provide optimum protection potential, ...

    Problems with your vehicle
    If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to contact an authorized Mercedes-Benz Center immediately to h ...