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:
Setting the airflow
Turn the SmartKey to position
2 in the
ignition lock.
To increase/reduce: press
the or
button.
You can use automatic climate
control to
set the airflow in the rear compartment
sep ...
Brake fluid
WARNING
The brake fluid constantly absorbs moisture
from the air; this lowers its boiling point.
If the boiling point of the brake fluid is too low,
vapor pockets may form in the brake ...
Important safety notes
WARNING
Only use roof racks approved by Mercedes-
Benz for your vehicle model to avoid damage
to the vehicle.
Follow the manufacturer's installation
instructions. Otherwise, an improperly ...
