Problems with fuel and the fuel tank
| Problem | Possible causes/consequences and
 Solutions |
| Fuel is leaking from the vehicle. |  Risk of explosion or
fireThe fuel line or the fuel tank is defective.
|
| The fuel filler flap cannot be opened. | The fuel filler flap is not unlocked. or The SmartKey battery is discharged. Unlock the vehicle using
the mechanical key. Open the trunk lid. Manually unlock the fuel
filler flap using the emergency release |
| The fuel filler flap is unlocked, but the opening mechanism is
jammed. Consult a qualified
specialist workshop. |
See also:
Active multicontour seat
The dynamic function of the active
multicontour seat automatically adapts the
side bolsters of the backrest to your current
driving style.
Select the seat.
Select Dynamic Seat by sliding
o ...
COMAND display
Display overview
The COMAND display shows the function currently selected and its associated
menus. The
COMAND display is divided into several areas.
The radio display is shown in the example.
...
Controlling the front climate control
using the front control panel
Turn the SmartKey to position 2 in the
ignition lock.
Set the desired temperature.
To switch on: press the
rocker
switch up or down.
The indicator lamp in the rocker
switch lights up.
...