Notes on using climate control

The following contains notes and recommendations on optimum operation of dual-zone automatic climate control.

- Activate climate control using the buttons. The indicator lamps in and the  and buttons. The indicator lamps in the buttons light up. and - Set the temperature to 72 °F (22 buttons light up.

- Set the temperature to 72 °F (22 °C).

- Only use the "defrosting" function briefly until the windshield is clear again.

- Only use "air-recirculation" mode briefly, e.g. if there are unpleasant outside odors or when in a tunnel. The windows could otherwise fog up as, in air-recirculation mode, no fresh air is drawn into the vehicle.

- Use the ZONE function to adopt the temperature settings on the driver's side for the front-passenger side as well. The indicator lamp in the out. button goes out.

    See also:

    Tachometer
    The red band in the tachometer indicates the engine's overrevving range. Do not drive in the overrevving range, as this could damage the engine. The fuel supply is interrupted to protect the ...

    Exterior & Styling
    Particularly from the rear, the GL's appearance looks a bit like Mercedes' original M-Class. The 21-inch wheels, oversized grille and chrome running boards on my test car gave it a look similar to ...

    Definition of terms for tires and loading
    Tire ply composition and material used Describes the number of plies or the number of layers of rubber-coated fabric in the tire tread and sidewall. These are made of steel, nylon, polyester ...