Lumbar supports
The lumbar support in the backrest of the driver's and front-passenger seats can be adjusted to provide optimum support for your back.
To select the seat: press the
function button.
The main area of the COMAND display is active. A scale appears.

To move to the lower menu bar: select
by sliding
the COMAND controller
and press
to confirm.
When you press the
function
button,
the previously adjusted seat is active.
To adjust the lumbar support: select by
sliding
or turning
the COMAND
controller and press
to confirm.
See also:
Setting the airflow
Dual-zone automatic climate control
•► Turn the SmartKey to position 2 in the
ignition lock.
•► To increase/reduce: press button 11 up
or down
3-zone automatic climate control
• ...
Example of operation
Initial situation
You would like to switch from the vehicle
function to the radio function and select a
station from the station list, for example.
The following operating example describes
...
DOT, Tire Identification Number (TIN)
U.S. tire regulations prescribe that every
manufacturer of new tires or retreader has to
imprint a TIN in or on the sidewall of each tire
produced.
The TIN is a unique identification number. ...
