Mercedes-Benz SL Roadster 2012 Owner's Manual page 158

loose floormats and do not place several floor-
mats on top of one another.
G WARNING
Unsuitable footwear can hinder correct usage
of the pedals, e.g.:
shoes with thick soles
R
shoes with high heels
R
slippers
R
There is a risk of an accident.
Wear suitable footwear to ensure correct
usage of the pedals.
WARNING
G
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect,
for example, the power steering and the brake
boosting effect. You will require considerably
more effort to steer and brake. There is a risk
of an accident.
Do not switch off the ignition while driving.
G WARNING
If the parking brake has not been fully
released when driving, the parking brake can:
overheat and cause a fire
R
lose its hold function.
R
There is a risk of fire and an accident. Release
the parking brake fully before driving off.
! Warm up the engine quickly. Do not use
the engine's full performance until it has
reached operating temperature.
Only set the automatic transmission to the
respective drive positions when the vehicle
is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery
roads. Otherwise, you could damage the
drive train.
! AMG vehicles: at low engine oil temper-
atures (below +20 †), the maximum
engine speed is restricted in order to pro-
tect the engine. To protect the engine and
maintain smooth engine operation, avoid
driving at full throttle when the engine is
cold.
Key positions
Key
To remove the key
g
Power supply for some consumers, such
1
as the windscreen wipers
Ignition (power supply for all consumers)
2
and drive position
To start the engine
3
i
If the key does not belong to the vehicle, it
can still be turned in the ignition lock. How-
ever, the ignition will not be switched on.
The engine cannot be started.
KEYLESS-GO
General notes
Vehicles with KEYLESS-GO are equipped with
a key featuring an integrated KEYLESS-GO
start function and a detachable Start/Stop
button.
You can switch the engine on and off with the
Start/Stop button. The Start/Stop button
must be inserted in the ignition lock and the
key must be in the vehicle.
Pressing the Start/Stop button several times
in succession corresponds to the different
key positions in the ignition lock. This is only
Driving
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