PSI (pounds per square inch)

A standard unit of measure for tire pressure.

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    Service and literature
    Your vehicle is covered under the terms of the warranties printed in the Service and Warranty Information booklet. Your authorized Mercedes-Benz Center will exchange or repair any defective pa ...

    Driving systems
    Display messages   Level Selection Not Permitted Possible causes/consequences and ► Solutions You cannot change the vehicle level, because: • you are exceeding the permissible speed ...

    Overhead control panel
    Switches the rear interior lighting on/off Switches the automatic interior lighting control on/off Switches the righthand reading lamp on/off Opens/closes the panorama roof ...