PSI (pounds per square inch)

A standard unit of measure for tire pressure.

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    Please bear the following in mind
    Resetting the service interval display A qualified specialist workshop, e.g. an authorized Mercedes-Benz Center, will reset the service interval display after the necessary service work has bee ...

    Engaging parking position P in AMG vehicles
    •► If the vehicle is stationary, press P button 1. ...

    MAX COOL maximum cooling
    The MAX COOL function is only available in vehicles for the USA. MAX COOL is only operational when the engine is running. The MAX COOL function is activated automatically: • if climate cont ...