Overhead control panel

  1. lighting on/off Switches the rear interior lighting on/off
  2. lighting control on/off Switches the automatic interior lighting control on/off
  3. lamp on/off Switches the righthand reading lamp on/off
  4. with power tilt/sliding panel and roller sunblinds Opens/closes the panorama roof with power tilt/sliding panel and roller sunblinds
  5. system) Button for MB Info call (mbrace system)
  6. ear-view mirror SOS button (mbrace system)
  7. ear-view mirror
  8. Integrated electronic compass
  9. Buttons for the garage door opener
  10. Microphone for mbrace (emergency call system), telephone and the Voice Control System
  11. (mbrace system) Roadside Assistance button (mbrace system)
  12. lamp on/off Switches the lefthand reading lamp on/off
  13. lighting on/off Switches the front interior lighting on/off
    See also:

    Changing the battery
    You require a CR 2025 3 V cell battery. - Take the mechanical key out of the SmartKey. - Press mechanical key 2 into the opening in the SmartKey in the direction of the arrow until battery t ...

    Important notes
    In order to prevent the vehicle's battery from discharging, the interior lighting functions are automatically deactivated after some time except for when the SmartKey is in position 2 in the i ...

    Switching on/off
    The three red indicator lamps in the button indicate the heating level you have selected. If the battery voltage is too low, the seat heating may switch off. Driver's and front-passenger ...