Starting procedure with the SmartKey
- To start a gasoline engine: turn the
SmartKey to position 3 in the ignition lock
and release it as soon as the
engine is running.
- To start a diesel engine: turn the
SmartKey to position 2 in the ignition lock.
The
preglow indicator lamp in the
instrument cluster lights up.
- When the
preglow indicator lamp
goes out, turn the SmartKey to position 3
and release it as soon as the
engine is running.
You can start the engine without preglow
if the engine is warm.
You can also use the touch-start function.
To do this, turn the SmartKey to position 3
and release it immediately.
The engine then starts automatically.
See also:
Servicing the brakes
If the red brake warning lamp lights up in
the instrument cluster and you hear a
warning tone while the engine is running,
the brake fluid level may be too low.
Observe additional warning me ...
Automatic interior lighting control
•► To switch on/off: press the
button.
When the automatic interior lighting
control is activated, the button is flush with
the overhead control panel.
The interior lighting automatically ...
Call priority
When service calls are active, e.g. Roadside
Assistance or MB Info calls, an emergency
call can still be initiated. In this case, an
emergency call will take priority and override
all other ac ...
