Setting the temperature in the rear compartment using the rear control panel

ignition lock. Turn the SmartKey to position 2 in the ignition lock.

switch 12 or 17 up or down. To increase/reduce: press rocker switch 12 or 17 up or down.

Only change the temperature setting in small increments. Start at 72 °F (22 °C).

    See also:

    Important information
    The cooling with air dehumidification function is only available when the engine is running. The air inside the vehicle is cooled and dehumidified according to the temperature selected. WARN ...

    Fuel requirements
    Gasoline engines Use only premium-grade unleaded gasoline. The octane number should be at least 91. Details can be found on the gas pump. The octane number is the average value of the Research ...

    Safety & Features
    As of this writing, neither the National Highway Traffic Safety Administration nor the Insurance Institute for Highway Safety has tested the E-Class wagon. (IIHS has tested the E-Class sedan, but ...