Dual-zone automatic climate control

Different temperatures can be set for the driver's and front-passenger sides.

2 in the Turn the SmartKey to position 2 in the ignition lock.
controls 1 and To increase/reduce: turn controls 1 and 6 clockwise or counter-clockwise.
Only change the temperature setting in small increments. Start at 72 °F (22 °C).

    See also:

    Useful information
    This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences ...

    Useful information
    This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences ...

    Safety
    The 2012 M-Class was deemed a Top Safety Pick by the Insurance Institute for Highway Safety, meaning it received the top score of Good in front- and side-impact crash tests, as well as for roof st ...