2012 MERCEDES-BENZ SLK55AMG display

Do not ru
nthe engine in confined areas (such
as a garage) which are not properly ventilated.
If you think that exhaust gas fumes are
entering the vehicle while driving, have the
cause determined and corrected
immediately. If you must drive under these
conditions, drive only with at least one
window fully open at all times.
! Do not depress the accelerator pedal
when starting the engine.
General information 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 i
To start the engine using the SmartKey
instead of KEYLESS-GO, pull the Start/
Stop button out of the ignition lock. X
Turn the SmartKey to position 3in the
ignition lock (Y page 131)and release it as
soo nas the engine is running.
Using KEYLESS-GO to startt he engine G
WARNING
As long as the SmartKey is in you rvehicle, the
vehicle can be started. Therefore, never leave
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 the Start/Stop button (Y page 131)
once.
The engine starts. Pulling away
Manual transmission 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 150). Driving
133Driving and parking Z

ECO start/stop function
Important safety notes G
WARNING
If the ECO symbol appear sinthe
multifunction display when the engine is
switched off, the engine was switched off
automatically .However, all vehicle systems
remain active. If you open the door, unfasten
your seat belt or remove your foot from the
brake pedal, the engine will automatically
start.T he vehicle may begin moving. There is
a risk of an accident.
To prevent the vehicle from pulling away
unintentionally, only remove your foot from
the brake pedal if you want to drive on.
Do not leave the vehicle until you have
switched off the ignition and secured the
vehicle to prevent it from rolling away.
! Always switch the ignition off and take the
key with you when leaving the vehicle.
General notes The ECO start/stop function is only available
for the SLK 55 AMG.
The ECO start/stop function is only available
in drive program C.
The ECO start/stop function switches the
engine off automatically when the vehicle
stops moving.
The engine starts automatically when the
driver wants to pull away again. The ECO
start/stop function thereby helps you to
reduce the fuel consumption and emissions
of your vehicle.
The system is operational if all conditions for
automatic engine switch-off have been
fulfilled (Y page 135) and the 000Esymbol is
shown in the multifunction display. In
addition, the Stop/Start active message
is shown in the AMG menu in the
multifunction display.
If not all conditions for automatic engine
switch-off are fulfilled, the border of the ECO symbol disappears in the multifunction
display. In addition, the
Stop/Start inactive message is shown in the AMG
menu in the multifunction display.
If the ECO start/stop function is deactivated
(Y page 136), the 000Esymbol and the
Stop/Start active or
Stop/Start inactive message are not shown.
i If automatic cylinder shut-off is active in
drive program C, the number of active
cylinders 4is also shown in the 000E
symbol. This means that the engine is
operating with four cylinders.
If cylinder shut-off is not active, the engine
will operate with all eight cylinders. In this
case, the number of active cylinders 8is
shown in the 000Esymbol.
Automatic engine switch-off The ECO start/stop function switches the
engine off automatically if the vehicle is
braked to a standstill and the brake remains
depressed with the transmission in position
D
or N.
The engine is only switched off if:
R the vehicle is at a standstill.
R the outside temperature is within the range
which is suitable for the system.
R the engine is at normal operating
temperature.
R the battery is sufficiently charged.
R the system detects that the windshield is
not fogged up when the air-conditioning
system is switched on.
R the hood is closed.
R no engine-relevant diagnostics are active.
R the front door is closed and the seat belt is
fastened.
i You can still activate the HOLD function
when the vehicle is stationary, even if the
engine has been switched off
automatically. It is then not necessary to
continue applying the brakes during the
automatic stop phase. When you depress Driving
135Driving and parking Z

the accelerator pedal, the engine starts
automatically and the braking effect of the
HOL
Dfunction is deactivated. Depress the
accelerato rpedal carefully, as the engine
must be started first.
i If you shift the transmission from Rto D,
the ECO start/stop function is available
again once the 000Esymbol reappears in
the multifunction display.
i Automatic engine switch-off can take
place a maximum of three times
consecutively. The automatic engine
switch-off is then available again after the
border of the ECO symbol appears in the
multifunction display.
Automatic engine start The engine starts automatically if:
R
you deactivate the ECO start/stop function
by pressing the ECO button.
R you switch to drive program Sor M.
R you depress the accelerator pedal.
R the vehicle starts to roll.
R the brake system requires this.
R the system detects moisture on the
windshield when the air-conditioning
system is switched on.
R the charge level of the battery is too low.
R the driver's seat belt is removed or the
driver's door is opened.
R you shift the transmission from position D
to R.
R you engage reverse gear R.
R you release the brakes when in
transmission position Dor Nand when the
HOLD function is not active.
R you steer the vehicle.
i Shifting the transmission to position P
does not start the engine. Deactivating/activating the ECO start/
stop function
Example: ECO button
i
If indicator lamp 0003is off, the ECO start/
stop function has been deactivated
manually or as the result of a malfunction.
The engine will then not be switched off
automatically when the vehicle stops.
i Each time the engine is started, the ECO
start/stop function switches to the status
(on or off) that was selected before
switching off the engine.
Deactivating
X Press button 0002in drive program C.
or
X Switch to drive program Sor M
(Y page 142).
Indicator lamp 0003on button 0002and the
000E symbol in the multifunction display go
out.
The Stop/Start active or
Stop/Start inactive message in the AMG menu in the
multifunction display goes out.
Activating
X Press button 0002.
Indicator lamp 0003lights up. If drive
program Sor Mis active, the automatic
transmission switches to drive program C.
If all conditions for automatic engine
switch-off (Y page 135) are fulfilled, the
000E symbol is shown in the multifunction
display. In addition, the Stop/Start136
DrivingDriving and parking

active message is shown in the AMG
menu in the multifunction display.
If not all conditions for automatic engine
switch-off (Y page 135) are fulfilled, the
Stop/Start inactive message will be
shown in the AMG menu of the
multifunction display and the frame around
the ECO symbol fades out. If this is the
case, the ECO start/stop function is not
available. Driving
137Driving and parking Z

Manual transmission
Important safety notes
G
WARNING
The movement of the pedals must not be
impaired in any way .Do not keep any objects
in the driver's footwell. Make sure that
floormats or carpets are correctly secured
and that there is sufficient clearance for the
pedals.
Do not place several floormats on top of one
another. G
WARNING
Do not change down for additional engine
braking on a slippery road surface. This could
cause the drive wheels to lose their grip and
the vehicle could skid. This could cause you
to lose control of your vehicle and cause an
accident. G
WARNING
When working on the vehicle, engage the
parking brake and shift the manual
transmission into the 1stgear or reverse R.
The vehicle could otherwise roll away, which
could result in an accident and/or serious
personal injury. Gear lever
Gear lever
0010
Reverse gear
0005 to000E
Forward gears !
When shifting between 5thand 6thgear,
you should always push the gear lever all
the way to the right. You could otherwise
shift unintentionally into 3rdor4th gear
and damage the transmission.
If you shift down at too high a speed
(transmission braking), this can cause the
engine to overrev, leading to engine
damage.
Never hold the vehicle stopped on a hill by
using the clutch pedal. There is otherwise
a risk of damaging the clutch. Engaging reverse gear
! Only shift into reverse gear Rwhen the
vehicle is stationary. Otherwise, you could
damage the transmission.
X Stop the vehicle.
X Depress the clutch pedal fully.
X Shift to neutral N.
X Move the gear lever firmly to the left
beyond the point of resistance and then
forwards. Shift recommendation
The gearshift recommendations assist you in
adopting an economical driving style. The
recommended gear is shown in the
multifunction display. X
Shift gear according to gearshift
recommendation 0002shown in the Manual transmission
139Driving and parking Z

multifunction display of the instrument
cluster.
Automatic transmission
Important safety notes
G
WARNING
It is dangerous to shift the automatic
transmission out of parking position Por
neutral position Nif the engine speed is
highe rthan idle speed. If your foot is not firmly
on the brake pedal, the vehicle could
accelerate quickly forward or in reverse. You
could lose control of the vehicle and hit
someone or something. Only shift into gear
when the engine is idling normally and when
your right foot is firmly on the brake pedal. G
WARNING
Keep in mind that turning off the engine alone
only will shift the automatic transmission into
neutral position Nautomatically.
Always shift the automatic transmission into
park position Pbefore turning off the engine.
Otherwise the vehicle could roll away which
could result in an accident and/or serious
personal injury. Selector lever
Overview of transmission positions Selector lever
0013
Park position with selector lever lock
0010 Reverse gear
0011 Neutral
0012 Drive
Transmission position and drive
program display 0002
Transmission position display
0003 Drive program display
The current position of the selector lever is
shown by the indicators next to the selector
lever.
The indicators light up when the SmartKey is
inserted into the ignition lock. The indicators
go out when the SmartKey is removed from
the ignition lock. 140
Automatic transmissionDriving and parking

Kickdown
Use kickdown for maximum acceleration.
X
Vehicles for USA (excep tAMG
vehicles): fully depress the accelerator
pedal.
The transmission shifts to a lower gear
depending on the engine speed.
X Vehicles for Canada and AMG vehicles:
depress the accelerator pedal beyond the
pressure point.
The transmission shifts to a lower gear
depending on the engine speed.
Working on the vehicle G
WARNING
When working on the vehicle, engage the
electronic parking brake and shift the
automatic transmission into park position P.
Otherwise the vehicle could roll away which
could resul tinanaccident and/or serious
personal injury. Program selecto
rbutton
General information The progra
mselecto rbutton allows you to
choose between different driving
characteristics. Example: program selector button
In AMG vehicles, drive program
Eis called
drive program C. E
Economy
C Controlled
Efficiency Comfortable, economical
driving
S
Sport Sporty driving style
M
Manual Manual gear shifting
i
For further information on the automatic
drive program, see (Y page 143).
Only change from automatic drive program
E or Sto manual drive program Mwhen the
vehicle is stationary.
X Press program selector button 0002
repeatedly until the lette rfor the desired
gearshift program appears in the
multifunction display.
i When the engine is started, the automatic
transmission always switches to automatic
drive program E(drive program Cin AMG
vehicles).
i AMG vehicles: when in drive program C
and with a small load demand, e.g. in city
traffic or on a country road, the engine will
automatically only operate with four
cylinders. This reduces fuel consumption.
Cylinder shut-of fis inactive in drive
programs Sand M, so that the engine will
operate with all eight cylinders. Steering wheel paddle shifters
0002
Left-hand steering wheel paddle shifter
0003 Right-hand steering wheel paddle shifter 142
Automatic transmissionDriving and parking

In the automatic drive program, you can
restrict or derestrict the shift range by using
the steering wheel paddle shifters
(Y page 143).
In the manual drive program, you can change
gear using the steering wheelp addle shifters
or the selecto rlever (Y page 144).
i You can only change gear with the
steering wheel paddle shifters when the
transmission is in position D.Automatic drive program
Drive program E(drive program Con AMG
vehicles) is characterized by the following:
R comfort-oriented engine and transmission
settings
R optimal fuel consumption resulting from
the automatic transmission shifting up
sooner
R the vehicle pulling away more gently in
forward and reverse gears, unless the
accelerator pedal is depressed fully
R increased sensitivity. This improves driving
stability on slippery road surfaces, for
example
R the automatic transmission shifting up
sooner .This results in the vehicle being
driven at lower engine speeds and the
wheels being less likely to spin
Drive program Sis characterized by the
following:
R sporty engine and transmission settings
R the vehicle pulling away in first gear
R the automatic transmission shifting up
later
R the fuel consumption possibly being higher
as a result of the later automatic
transmission shift points Shift ranges
Introduction When the automatic transmission is in
position
D, it is possible to restrict or
derestrict the shift range (Y page 143).
The shift range selected is shown in the
multifunction display. The automatic
transmission shifts only as far as the selected
gear. Shift range
0008
You can use the engine's braking
effect.
000B
To use the braking effect of the
engine on downhill gradients and
for driving:
R
on steep mountain roads
R in mountainous terrain
R in arduous conditions 000F
To use the braking effect of the
engine on extremely steep downhill
gradients and on long downhill
stretches
Restricting the shift range
X
Press the selector lever to the left towards
D–.
or
X Pull the left-hand steering wheel paddle
shifter.
The automatic transmission shifts down
one gear and restricts the shift range to the
relevant gear.
i If the engine exceeds the maximum
engine speed when shifting down, the
automatic transmission protects against
engine damage by not shifting down.
i If the maximum engine speed for the shift
range is reached and you continue to
accelerate, the automatic transmission
shifts up in order to prevent the engine Automatic transmission
143Driving and parking Z