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 parts originally installed in the vehicle in accordance with the terms of the following warranties:
• New Vehicle Limited Warranty
• Emission Systems Warranty
• Emission Performance Warranty
• California, Connecticut, Maine, Massachusetts, New York, Pennsylvania, Rhode Island and Vermont Emission Control Systems Warranty
• State Warranty Enforcement Laws (Lemon Laws)

    See also:

    Adjusting the rear seat head restraint angle
    Adjust the head restraints so that they are as close as possible to your head. You can only adjust the two outer head restraints. X Pull or push the top of the head restraint until it is in the de ...

    Adjusting the head restraints manually
    Adjusting the head restraint height To raise: pull the head restraint up to the desired position. To lower: press release catch : in the direction of the arrow and push the head restraint d ...

    Vehicle data, GL 450
    The data stated here refers specifically to a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for the data for all vehicle variants and trim levels. ...