Adjusting the volume
Adjusting the volume for the audio or video source

Adjusting the volume for the audio or video source
To adjust: turn thumbwheel 1.
or
Press the
or
button on the
multifunction steering wheel.
The volume of the currently selected audio
or video source changes.
You can also adjust the volume for the following:
• traffic announcements
• navigation announcements
• phone calls
• Voice Control System (see the separate operating instructions)
Adjusting the volume for navigation announcements
During a navigation announcement:
Turn thumbwheel 1.
or
Press the
or
button on the
multifunction steering wheel.
Adjusting the volume for phone calls
You can adjust the volume for hands-free mode during a telephone call.
Turn thumbwheel 1.
or
Press the
or
button on the
multifunction steering wheel.
See also:
Resetting the panorama roof with power tilt/sliding panel and the roller
sunblinds
Reset the panorama roof with power tilt/sliding panel and the roller
sunblinds if the
panorama roof with power tilt/sliding panel
or the roller sunblinds do not move smoothly.
Turn the SmartKe ...
Overview
The on-board computer is activated as soon
as you turn the SmartKey to position 1 in the
ignition lock.
You can control the multifunction display and
the settings in the on-board computer using ...
Roadside Assistance button
► Open the stowage compartment under the
armrest.
► Press and hold Roadside Assistance
button 1 for more than two seconds.
This initiates a call to the Mercedes-Benz
Customer Assi ...
