Activating/deactivating PRE-SAFE® Brake
PRE-SAFE® Brake is only available in vehicles with DISTRONIC PLUS.
Press the 
or
button on the
steering wheel to select the DriveAssist
menu.
Press 
or
to select PRE-SAFE
Brake.
Press 
.
The current selection is displayed.
To activate/deactivate: press
again.
When PRE-SAFE® Brake is
activated, the multifunction display shows
the 
symbol as long as the HOLD
function is not activated.
See also:
Playback options
The following options are available:
• Normal Track Sequence
The tracks are played in the normal order
(e.g. track 1, 2, 3, etc.).
• Medium Mix
All the tracks on the medium are played in
...
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 tra ...
Operating audio player or audio media
Audio data from various audio devices or
media can be played, depending on the
equipment installed in the vehicle.
Switch on the audio system or
COMAND
and select the audio device or medium ...