Function buttons
The COMAND function buttons allow you to select a main function directly.
1 Function button for roller sunblind
2 Function button for radio and CD/DVD or SD card
3 Back button
4 Lumbar support/multicontour seat
5 Function button for telephone and navigation system
6 On/off button for COMAND
7 Volume control
8 Programmable button
Example:
To select the radio or CD menu
directly: press 
button 2 once
or
twice.
See also:
Unlocking the driver's door (mechanical key)
If the vehicle can no longer be unlocked with
the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and
open the driver's door, the anti-theft alarm
system will be trigg ...
Engaging reverse gear R
Only shift the automatic transmission to
R when the vehicle is stationary.
The ECO start/stop function is not
available when reverse gear is engaged.
For further information on the ECO start/s ...
Activating/deactivating airrecirculation
mode
You can deactivate the flow of fresh air if
unpleasant odors are entering the vehicle
from outside. The air already inside the
vehicle will then be recirculated.
WARNING
Fogged windows impai ...