MERCEDES-BENZ SLK-Class 2013 R172 Owner's Manual

the rea
rwindow defroster switches off
automatically after several minutes.
If the battery voltage is too low, the rear
window defroster may switc hoff.
X Turn the SmartKey to position 2in the
ignition lock.
X Press the 000Ebutton.
The indicator lamp in the 000Ebutton lights
up or goes out.
Problems with the rear window
defroster If the indicator lamp in the
000Erear window
defroster button flashes, the on-board
voltage is too low or the roof is open. The rear
window defroster has deactivated
prematurely or cannot be activated.
X Switch off any consumers that are not
required, e.g. reading lamps or interior
lighting.
When the battery is sufficiently charged,
the rear window defroster is activated
again automatically.
or
X Close the roof.
The rear window defroster can be activated
again. Activating/deactivating air-
recirculation mode
G
WARNING
At low outside temperatures, only switch over
to air-recirculation mode for brie fperiods.
Otherwise, the windows could fog up, thus
impairing visibility and endangering yourself
and others. This may preven tyou from
observing the traffic conditions and thereby
cause an accident. X
Turn the SmartKey to position 2in the
ignition lock.
X To activate: press the0014button.
The indicator lamp in the 0014button lights
up.
i Air-recirculation mode is automatically
activated at high levels of pollution or at
high outside temperatures. When air-
recirculation mode is activated
automatically, the indicator lamp in the
0014 button is not lit.
Outside air is added after about
30 minutes.
X To deactivate: press the0014button.
The indicator lamp in the 0014button goes
out.
i Air-recirculation mode deactivates
automatically:
R after approximately five minutes at
outside temperatures below
approximately 41 ‡ (5 †)
R after approximately five minutes if
cooling with air dehumidification is
deactivated
R after approximately 30 minutes at
outside temperatures above
approximately 41 ‡ (5 †) Activating/deactivating the residual
heat function
The residual heat function is only available on
vehicles for Canada.
It is possible to make use of the residual heat
of the engine to continue heating the
stationary vehicle for up to 30 minutes after
the engine has been switched off. The heating
time depends on the temperature that has
been set.
Depending on the equipment level, the
control panel has either the 0002button or
the 0004 button. Operating the climate control systems
129Climate control Z

X
Turn the SmartKey to position 0in the
ignition lock or remove it.
X To switch on: press the0002or0004
button.
The indicator lamp in the 0002or0004
button lights up.
i The blower will run at a low speed
regardless of the airflow setting.
i If you activate the residual heat function
at high temperatures, only the ventilation
will be activated. The blower runs at
medium speed.
X To deactivate: press the0002or0004
button.
The indicator lamp in the 0002or0004
button goes out.
Residual heat is deactivated automatically:
R after approximately 30 minutes
R when the ignition is switched on
R if the battery voltage drops
R when the auxiliary heating is activated Setting the air vents
Important safety notes
G
WARNING
Very hot or very cold air can flow from the air
vents. This could cause burns or frostbite to
bare skin in the immediate vicinity of the
vents. Keep bare skin away from these air
vents. If necessary, direct the airflow away to
a different area of the vehicle interior.
In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
R keep the air inlet grille on the hood and in
the engine compartment on the front-
passenger side free of blockages, such as
ice, snow or leaves.
R never cover the air vents or air intake grilles
in the vehicle interior. i
You can move the adjusters for the air
vents vertically or horizontally to set the
direction of the airflow.
i For optimal climate control in the vehicle,
open the air vents completely and set the
adjusters to the central position. Setting the center air vents
X
To open the center air vent: turn the
adjuster in one of center air vents 0003
counter-clockwise.
X To close the center air vent: turn the
adjuster in one of center air vents 0003
clockwise until it engages. Setting the side air vents
0003
Side window defroster vent
0004 Side air vent 130
Setting the air ventsClimate control

X
To open aside air vent: turn the adjuster
in side air vent 0004counter-clockwise.
X To close aside air vent: turn the adjuster
in side air vent 0004clockwise until it
engages. AIRSCARF, setting the vents
G
WARNING
When operating the climate control, the air
that enters the passenger compartment
through the air vents can be very hot or very
cold (depending on the set temperature). This
could cause burns or frostbite to unprotected
skin in the immediate area of the air vents.
Always keep sufficient distance between
unprotected parts of the body and the air
vents. If necessary, use the air distribution
adjustmen tto direct the air to air vents in the
vehicle interior that are not in the immediate
area of unprotected skin. You can adjust the blower output of
AIRSCARF vents 0003using the AIRSCARF
button (Y page 98). Setting the air vents
131Climate control Z

132

Useful information
............................134
Breaking-in notes .............................. 134
Driving ............................................... 135
Manual transmission ........................144
Automatic transmission ...................145
Refueling ............................................ 152
Parking ............................................... 155
Driving tips ........................................ 158
Driving systems ................................ 163 133Driving and parking

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: (Y page 23).Breaking-in notes
Important safety notes
New and replaced brake pads and discs only
reach their optimum braking effect after
several hundred kilometers of driving.
Compensate for this by applying greater force
to the brake pedal. The first 1,000miles (1,500 km)
The more you look after the engine when it is
new, the more satisfied you will be with its
performance in the future.
R You should therefore drive at varying
vehicle and engine speeds for the first
1,000miles (1,500km).
R Avoid heavy loads, e.g. driving at full
throttle, during this period.
R Change gear in good time, before the
tachometer needle is 0002of the way to the
red area of the tachometer.
R Do not manually shift to a lower gear to
brake the vehicle. Vehicles with automatic transmission:
R
Ideally, drive for the first 1,00 0miles
(1,500km) in drive program C.
R If possible, do not depress the accelerator
pedal past the point of resistance
(kickdown).
R Only selec tshift ranges 3,2or 1when
driving slowly, e.g. in mountainous terrain.
After 1,000 miles (1,500km), you can
increase the engine speed gradually and bring
the vehicle up to full speed.
Additional breaking-in notes for AMG
vehicles:
R Do not drive faster than 85 mph
(140 km/h) for the first 1,000 miles
(1,500 km).
R Only allow the engine to reach a maximum
engine speed of 4,500 rpm briefly.
R Change gear in good time.
i You should also observe these breaking-
in notes if the engine or parts of the drive
train on your vehicle have been replaced.
i Always observe the respective speed
limits. AMG vehicles with rear axle locking
differential
Your vehicle is equipped with aself-locking
differential on the rear axle. To improve the
protection of the differential on the rear axle,
change the oil after a break-in distance of
2000 miles (3000 km). This oil change
extends the service life of the differential.
Have the oil change carried out at a qualified
specialist workshop. Mercedes-Benz
recommends that you use an authorized
Mercedes-BenzC enter for this purpose.134
Breaking-in notesDriving and parking

Driving
Important safety notes
G
WARNING
Objects in the driver's footwell can restric tthe
pedal travel or obstruct adepressed pedal.
The operating and road safety of the vehicle
is jeopardized. There is a risk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Install the floormats
securely and as specified in order to ensure
sufficien tclearance for the pedals. Do not use
loose floormats. G
WARNING
Unsuitable footwear can hinde rcorrect usage
of the pedals, e.g.:
R shoes with thick soles
R shoes with high heels
R slippers
There is a risk of an accident.
Wear suitable footwear to ensure correct
usage of the pedals. G
WARNING
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:
R overheat and cause a fire
R lose its hold function.
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 shift the automatic transmission to
the desired drive position when the vehicle
is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery
roads. You could otherwise damage the
drive train.
! AMG vehicles: at low engine oil
temperatures below 68 ‡(+20 †), the
maximu mengine speed is restricted in
order to protect the engine .To protec tthe
engine and maintain smooth engine
operation, avoid driving at full throttle when
the engine is cold. SmartKey positions
SmartKey 0010
To remove the SmartKey
Vehicles with automatic transmission:
shift the transmission to position P
0006 Power supply for some consumers, such
as the windshield wipers
0007 Ignition (power supply for all consumers)
and drive position
0008 To start the engine
i The SmartKey can be turned in the
ignition lock even if it is not the correct
SmartKey for the vehicle. The ignition is not
switched on. The engine cannot be started. Driving
135Driving and parking Z

KEYLESS-GO
General notes
Vehicles with KEYLESS-GO are equipped with
aS
martKey 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 into the ignitio nlock and the
SmartKey must be in the vehicle.
Pressing the Start/Stop button several times
in succession corresponds to the different
SmartKey positions in the ignition lock. This
is only the case if you are not depressing the
brake pedal.
If you depress the brake pedal and press the
Start/Stop button, the engine starts
immediately.
The Start/Stop button can be removed from
the ignition lock. Then, you can insert the
SmartKey into the ignition lock.
i You do not have to remove the Start/Stop
button from the ignition lock when you
leave the vehicle. You should, however,
always take the SmartKey with you when
leaving the vehicle. As long as the
SmartKey is in the vehicle:
R the vehicle can be started using the
Start/Stop button and
R electrically powered equipment can be
operated.
i The engine can be turned off while the
vehicle is in motion by pressing and holding
the Start/Stop button for approximately
three seconds. This function operates
independently from the ECO start/stop
automatic engine switch-off function. Key positions with KEYLESS-GO 0003
Start/Stop button
0004 Ignition lock
X Insert Start/Stop button 0003into ignition
lock 0004.
i When you insert Start/Stop button 0003
into ignition lock 0004, the system needs
approximately two seconds recognition
time. You can then use Start/Stop
button 0003. Start/Stop button
0024
USA only
0023 Canada only
Activating power supply
X If Start/Stop button 0003has not yet been
pressed, this corresponds to the SmartKey
being removed from the ignition.
X Press Start/Stop button 0003once.
The power supply is switched on. You can
now activate the windshield wipers, for
example. 136
DrivingDriving and parking

i
If you then open the driver's door when in
this position, the powers upply is
deactivated.
Switching on the ignition
X Press Start/Stop button 0003twice.
The ignition is switched on.
i The power supply is switched off if you
press Start/Stop button 0003twice when in
this position and the driver's door is open.
As soo nas the ignition is switched on, all the
indicator lamps in the instrument cluster light
up. If an indicator lamp does not go out after
starting the engine or lights up while driving,
there may be a technical problem
(Y page 244).
Removing the Start/Stop button You can remove the Start/Stop button from
the ignition lock and start the vehicle as
normal using the SmartKey.
X Remove Start/Stop button 0003from ignition
lock 0004.
i You do not have to remove the Start/Stop
button from the ignition lock when you
leave the vehicle. Starting the engine
Important safety notes G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces
without sufficient ventilation.
! Do not depress the accelerator pedal
when starting the engine.
i AMG vehicles: the exhaust flap of the
exhaust system will be checked after every
cold start. Aresulting noise can be heard
during this process.
i During a cold start, the engine runs at
higher speeds to enable the catalytic
converter to reach its operating
temperature. The sound of the engine may
change during this time.
Manual transmission X
Depress the brake pedal and keep it
depressed.
X Fully depress the clutch pedal.
X Shift to neutral N.
i You can only start the engine when the
clutch pedal is fully depressed.
Automatic transmission X
Shift the transmission to position P.
The transmission position display in the
multifunction display shows P.
i You can also start the engine when the
transmission is in position N.
Starting procedure with the SmartKey X
Turn the key to position 3in the ignition
lock (Y page 135)a nd release it as soo nas
the engine is running.
i To start the engine using the SmartKey
instead of KEYLESS-GO, pull the Start/
Stop button out of the ignition lock. Driving
137Driving an d parking Z

Using KEYLESS-GO to start the engine
G
WARNING
As long as the SmartKey is in your vehicle, the
vehicle can be started. Therefore, neve rleave
children unattended in the vehicle, as they
could otherwise accidentally start the engine.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Do
not leave children unattended in the vehicle,
or with access to an unlocked vehicle. A
child's unsupervised access to a vehicle could
result in an acciden tand/o rserious personal
injury.
i The Start/Stop button can be used to
start the vehicle manually without inserting
the SmartKey into the ignition lock. The
Start/Stop button must be inserted into
the ignition lock and the SmartKey must be
in the vehicle. This mode for starting the
engine operates independently of the ECO
start/stop automatic engine start function.
X Depress the brake pedal and keep it
depressed.
X Press Start/Stop button (Y page 136)
once.
The engine starts. Pulling away
Manual transmission !
Change gear in good time and avoid
spinning the wheels. You could otherwise
damage the vehicle.
X Depress the brake pedal and keep it
depressed.
X Fully depress the clutch pedal.
X Shift to either first gear or reverse gear R.
X Release the electric parking brake
(Y page 156).
X Release the brake pedal.
X Slowly release the clutch pedal and gently
depress the accelerator pedal. i
The vehicle locks centrally once you have
pulled away .The locking knobs in the doors
drop down.
You can open the doors from the inside at
any time.
You can also deactivate the automatic
locking feature (Y page 206).
Automatic transmission G
WARNING
If the engine speed is above the idling speed
and you engage transmission position Dor
R, the vehicle could pull away suddenly. There
is a risk of an accident.
When engaging transmission position Dor R,
always firmly depress the brake pedal and do
not simultaneously accelerate.
i It is only possible to shift the transmission
from position Pto the desired position if
you depress the brake pedal. Only then is
the shift lock released.
X Depress the brake pedal and keep it
depressed.
X Shift the transmission to position Dor R.
X Release the brake pedal.
X Carefully depress the accelerator pedal.
The electric parking brake (Y page 156) is
automatically released.
The red 0005(USA only) or 000A(Canada
only) indicator lamp in the instrument
cluster goes out.
i The vehicle locks centrally once you have
pulled away.T he locking knobs in the doors
drop down.
You can open the doors from the inside at
any time.
You can also deactivate the automatic
locking feature (Y page 206).
i Upshifts take place at higher engine
speeds after a cold start. This helps the
catalytic converter to reach its operating
temperature more quickly. 138
DrivingDriving and parking