Cleaning the headliner and carpets

agent recommended and approved by  Headliner: use a soft brush or a cleaning agent recommended and approved by Mercedes-Benz to remove heavy soiling.
cleaning agents recommended and  Carpets: use the carpet and textile cleaning agents recommended and approved by Mercedes-Benz.

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    Additives
    Do not use any additives in the engine oil. This could damage the engine. ...

    Closing
    WARNING Monitor the closing procedure carefully to make sure no one is in danger of being injured. To prevent possible personal injury, always keep hands and fingers away from the cargo comp ...

    Fuel grade
    Only refuel with ULTRA-LOW SULFUR DIESEL FUEL (ULSD, 15 ppm SULFUR MAXIMUM). Using other diesel fuels could result in increased wear and damage to the engine and/or exhaust system. Never r ...