See also:

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 ...

Setting the center air vents
Center air vent, left Center air vent, right Center vent thumbwheel, right Center vent thumbwheel, left To open/close: turn thumbwheels 3 and 4 up or down. ...

Opening and closing
Overhead control panel 1. To raise 2. To open 3. To close/lower The panorama roof with power tilt/sliding panel can only be operated when the roller sunblind is open. •► Turn th ...