Operating state of the vehicle
CONTROLS
Drive-ready state
NOTICE
Repeatedly attempting to start the engine or
repeatedly starting the vehicle in rapid suc-
cession can cause the starter to overheat.
This also results in unburned or inadequately
burned fuel, and can cause the catalytic con-
verter to overheat. There is a risk of damage
to property. Avoid repeated starting of the
vehicle, particularly repeated starting in rapid
succession.
Principle
Turning on drive-ready state corresponds to
starting the engine.
General information
Some vehicle functions can only be used with
the drive-ready state switched on.
Safety information
Turning on the drive-ready state
DANGER
Principle
If the exhaust pipe is blocked or ventilation is
insufficient, harmful exhaust gases can pene-
trate the vehicle. The exhaust gases contain
pollutants which are colorless and odorless.
In enclosed areas, exhaust gases can also
accumulate outside of the vehicle. There is a
danger to life. Keep the exhaust pipe free and
ensure sufficient ventilation.
Drive-ready state is switched on
via the Start/Stop button.
M Steptronic Sport transmission
1. Depress the brake pedal.
2. Press the Start/Stop button.
Warning
The ignition is activated automatically for a
brief time and is stopped as soon as the en-
gine starts.
An unsecured vehicle can begin to move and
possibly roll away. There is a risk of accident,
injury, or property damage. Before leaving
the vehicle, secure the vehicle against rolling
away.
Most of the indicator/warning lights in the in-
strument cluster illuminate for a varied length
of time.
In order to ensure that the vehicle is secured
against rolling away, follow the following:
Gasoline engine
▷
▷
Set the parking brake.
Depending on the motorization, full drive
power and the entire rotational speed range
may not be available for approx. 30 seconds
after starting the engine. In this case, the vehi-
cle will not accelerate as usual.
On uphill grades or on downhill slopes,
turn the front wheels in the direction of
the curb.
▷
On uphill grades or on downhill slopes,
also secure the vehicle, for instance with
a wheel chock.
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