2014 MERCEDES-BENZ SLK-Class fuel consumption

Emergency spare wheel
Important safety note s.................. 337
Points to remember .......................337
Removing ....................................... 337
Stowing .......................................... 338
Technical data ............................... 340
Emergency Tensioning Devices
Function .......................................... .55
Safety guideline s............................. 39
Emissions control
Service and warranty information ....21
Engine
Check Engine warning lamp ........... 248
Display message ............................ 225
ECO start/stop function ................143
Engine number ............................... 343
Irregular running ............................ 147
Jump-starting ................................. 298
Starting problems ..........................147
Starting the engine with the
SmartKey ....................................... 142
Starting with KEYLESS-GO .............142
Switching off .................................. 160
Tow-starting (vehicle) ..................... 303
Engine electronics
Problem (malfunction) ...................147
Engine oil
Adding ........................................... 276
Additives ........................................ 346
Checking the oil level ..................... 275
Checking the oil level using the
dipstick .......................................... 275
Display message ............................ 226
Filling capacity ............................... 346
Notes about oil grades ................... 346
Notes on oil level/consumption ....275
Temperature (on-board computer) .206
Viscosity ........................................ 346
ESP ®
(Electronic Stability
Program) AMG menu (on-board computer) ...207
Deactivating/activating (AMG
vehicles) .......................................... 63
Deactivating/activating (notes;
except AMG vehicles) ......................62
Display message ............................ 211
ETS .................................................. 61
Function/notes ................................ 61 General notes
.................................. 61
Important safety information ...........62
Warning lamp ................................. 244
ETS (Electronic Traction System) ....... 61
Exhaust check ................................... 163
Exhaust pipe (cleaning instructions) 283
Exterior lighting Setting options .............................. 108
see Lights
Exterior mirrors
Adjusting ....................................... 103
Dipping (automatic) .......................104
Folding in/out (automatically). ......104
Folding in/out (electrically). ..........104
Folding in when locking (on-board
computer) ...................................... 206
Out of position (troubleshooting) ...104
Storing settings (memory function) 105
Storing the parking position ..........104
Eyeglasses compartment .................255 F
Filler cap see Fuel filler flap
Filling capacities (Technical data) ...344
Fire extinguisher ............................... 289
First-aid kit ......................................... 288
Flat tire MOExtended tires ..........................290
Preparing the vehicle .....................289
TIREFIT kit ...................................... 291
see Emergency spare wheel
Floormats ........................................... 272
Fog lamps Switching on/off ........................... 109
Front fog lamps
Display message ............................ 223
Switching on/off ........................... 109
Fuel
Additives ........................................ 345
Consumption statistics ..................195
Displaying the current
consumption .................................. 196
Displaying the range ......................196
Driving tips .................................... 162
Fuel gauge ....................................... 29
Grade (gasoline) ............................ 345 Index
9

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of
comprehensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in a manner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an
environmentally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
R avoid short trips as these increase fuel
consumption.
R always make sure that the tire pressures
are correct.
R do not carry any unnecessary weight.
R remove roof racks once you no longer need
them.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R always have service work carried out at a
qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
starting the engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain a safe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to 00C3of its maximum engine speed.
R switch off the engine in stationary traffic.
R keep an eye on the vehicle's fuel
consumption. Environmental concerns and
recommendations
Wherever the operating instructions require
you to dispose of materials, first try to
regenerate or re-use them. Observe the
relevant environmental rules and regulations
when disposing of materials. In this way you
will help to protect the environment. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also supplies reconditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the
same Limited Warranty entitlements as new
parts.
! Air bags and Emergency Tensioning
Devices, as well as control units and
sensors for these restraint systems, may be
installed in the following areas of your
vehicle:
R doors
R door pillars
R door sills
R seats
R cockpit
R instrument cluster
R center console
Do not install accessories such as audio
systems in these areas. Do not carry out
repairs or welding. You could impair the
operating efficiency of the restraint
systems. 20
Introduction

You can also deactivate the automatic
locking feature (Y page 205).
i Upshifts take place at higher engine
speeds after a cold start. This helps the
catalytic converter to reach its operating
temperature more quickly.
Hill start assist Hill start assist helps you when pulling away
forwards or in reverse on an uphill gradient.
It holds the vehicle for a short time after you
have removed your foot from the brake pedal.
This gives you enough time to move your foot
from the brake pedal to the accelerator pedal
and to depress it before the vehicle begins to
roll. G
WARNING
After a short time, hill start assist will no
longer brake your vehicle and it could roll
away. There is a risk of an accident and injury.
Therefore, quickly move your foot from the
brake pedal to the accelerator pedal. Never
leave the vehicle when it is held by hill start
assist.
X Remove your foot from the brake pedal.
The vehicle is then held for about a second.
X Pull away.
Hill start assist is not active if:
R you are pulling away on a level road or on
a downhill gradient.
R on vehicles with automatic transmission,
the transmission is in N.
R the electric parking brake is applied.
R ESP ®
is malfunctioning. ECO start/stop function
Introduction The ECO start/stop function switches the
engine off automatically if the vehicle is
stopped under certain conditions. 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.
Important safety notes
G
WARNING
If the engine is switched off automatically and
you exit the vehicle, the engine is restarted
automatically. The vehicle may begin moving.
There is a risk of accident and injury.
If you wish to exit the vehicle, always turn off
the ignition and secure the vehicle against
rolling away.
General notes 0043
ECO start/stop display
If the 00A7 symbol is shown in green in the
multifunction display, the ECO start/stop
function switches the engine off
automatically if the vehicle stops moving.
Every time you switch on the engine using the
SmartKey or the Start/Stop button, the ECO
start/stop function is activated.
If the ECO start/stop function has been
manually deactivated (Y page 145) or a
malfunction has caused the system to be
deactivated, the 00A7symbol is not
displayed.
AMG vehicles: the ECO start/stop function
is only available in drive program C.
i AMG vehicles: if automatic cylinder shut-
off is active in drive program C, the number
of active cylinders 4is also shown in the
00A7 symbol. This means that the engine
is operating with four cylinders. Driving
143Driving and parking Z

Double-clutch function
When shifting down, the double-clutch
function is active regardless of the currently
selected drive program. The double-clutch
function reduces load change reactions and
is conducive to a sporty driving style. The
sound generated by the double-clutch
function depends on the drive program
selected.
Kickdown Use kickdown for maximum acceleration.
X Depress the accelerator pedal beyond the
pressure point.
The transmission shifts to a lower gear
depending on the engine speed.
X Ease off the accelerator pedal once the
desired speed is reached.
The automatic transmission shifts back up. Program selector button
General notes Example: program selector button
X
Press program selector button 0043
repeatedly until the letter for the desired
gearshift program appears in the
multifunction display.
The program selector button allows you to
choose between different driving
characteristics.
i Further information about permanent
drive program M(Y page 153). As well as this permanent drive program
M, you can also activate temporary drive
program
M(Ypage 152).
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
Only change from automatic drive program
E
or Sto manual drive program Mwhen the
vehicle is stationary.
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, the engine
will automatically only operate with four
cylinders. This is the case in city traffic or
on a country road, for example. This
reduces fuel consumption. Cylinder shut-
off is inactive in drive programs Sand M,
so that the engine will operate with all eight
cylinders.
i For further information on the automatic
drive program, see (Y page 152). Automatic transmission
151Driving and parking Z

Steering wheel paddle shifters
0043
Left-hand steering wheel paddle shifter
0044 Right-hand steering wheel paddle shifter
In the manual drive program, you can change
gear using the steering wheel paddle shifters
or the selector lever (Y page 152).
Further information about permanent drive
program M(Y page 153).
Further information about temporary drive
program M(Y page 152).
i The full range of functions for the steering
wheel paddle shifters is available only once
operating temperature has been reached.
i You can only change gear with the
steering wheel paddle shifters when the
transmission is in position D.Automatic drive program
Automatic drive programs E and S Drive program
E(drive program Con MAG
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
Manual drive program M General notes
In this drive program, you can briefly change
gear yourself by using the steering wheel
paddle shifters. The transmission must be in
position
D.
You can activate manual drive program Min
the Eand Sautomatic drive programs.
i As well as temporary drive program M,
you can also activate permanent drive
program M(Ypage 151).
Further information about permanent drive
program M(Ypage 153).
Activating
X Shift the transmission to position D.
X Pull the left or right steering wheel paddle
shifter (Y page 152).
Manual drive program Mis temporarily
activated. The selected gear and Mappear
in the multifunction display. 152
Automatic transmissionDriving and parking

During braking:
R
a warning tone sounds
R the Release Parking Brake Release Parking Brake message
appears
R the red 0049(USA only) or 0024(Canada
only) indicator lamp in the instrument
cluster flashes.
When the vehicle has been braked to a
standstill, the electric parking brake is
engaged. Parking the vehicle for a long period
If you leave the vehicle parked for longer than
four weeks, the battery may be damaged by
exhaustive discharging.
X Connecting a trickle charger.
i You can obtain information about trickle
chargers from a qualified specialist
workshop.
If you leave the vehicle parked for longer than
six weeks, the vehicle may suffer damage as
a result of lack of use.
X Visit a qualified specialist workshop and
seek advice. Driving tips
General notes
Important safety notes 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 you operate mobile communication
equipment while driving, you will be
distracted from traffic conditions. You could
also lose control of the vehicle. There is a risk
of an accident.
Only operate this equipment when the vehicle
is stationary.
Observe the legal requirements for the
country in which you are driving. Some
jurisdictions prohibit the driver from using a
mobile phone while driving a vehicle.
If you make a call while driving, always use
hands-free mode. Only operate the telephone
when the traffic situation permits. If you are
unsure, pull over to a safe location and stop
before operating the telephone.
Bear in mind that at a speed of only 30 mph
(approximately 50 km/h), the vehicle covers
a distance of 44 ft (approximately 14 m) per
second.
Drive sensibly – save fuel Observe the following tips to save fuel:
R
The tires should always be inflated to the
recommended tire pressure.
R Remove unnecessary loads.
R Warm up the engine at low engine speeds.
R Avoid frequent acceleration or braking.
R Observe the service intervals in the
Maintenance Booklet or in the service
interval display. Have all the maintenance
work carried in accordance with Daimler
AG regulations.
Fuel consumption also increases when
driving in cold weather, in stop-start traffic
and in hilly terrain.
Drinking and driving G
WARNING
Drinking and driving and/or taking drugs and
driving are very dangerous combinations.
Even a small amount of alcohol or drugs can 162
Driving
tipsDriving an d parking

affect your reflexes, perceptions and
judgment.
The possibility of a serious or even fatal
accident is greatly increased when you drink
or take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or
taking drugs.
Emission control 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.
Certain engine systems are designed to keep
the level of poisonous components in exhaust
fumes within legal limits.
These systems only work at peak efficiency if
they are serviced exactly in accordance with
the manufacturer's specifications. All work
on the engine must be carried out only by
qualified and authorized Mercedes-Benz
technicians.
The engine settings must not be changed
under any circumstances. Furthermore, all
specific service work must be carried out at
regular intervals and in accordance with the
Mercedes-Benz service requirements. Details
can be found in the Maintenance Booklet. ECO display
Example: ECO display The ECO display gives you information on how
economical your driving style is. The ECO
display assists you in achieving the optimum
driving style in terms of consumption, taking
the actual and selected conditions into
consideration. Your driving style can
significantly influence the vehicle's
consumption.
The ECO display consists of three bars:
R Acceleration
Acceleration
R Constant Constant
R Coasting
Coasting
The percent value is the average value of the
three bars. The three bars and the mean value
begin at the value of 50 %. A higher
percentage indicates a more economical
driving style.
The ECO display does not indicate the actual
fuel consumption and a fixed percentage
count in the ECO display does not indicate a
fixed consumption figure.
Apart from driving style, consumption is
dependent on many factors such as, e.g.:
R load
R tire pressure
R cold start
R choice of route
R electrical consumers switched on
These factors are not taken into
consideration by the ECO display.
The evaluation of your driving style is carried
out using the following three categories: Driving tips
163Driving and parking Z

X
To show menu bar 0085:press the 0059
or 0065 button on the steering wheel.
Menu bar 0085disappears after a few
seconds.
i You can set the time using COMAND; see
the separate operating instructions.
Vehicles with manual transmission:
instead of transmission position 0043and drive
program 0044, the time and the outside
temperature or speed are shown.
The following messages may appear in the
multifunction display:
0097 Gearshift recommendation, for
manual transmission (Y page 149)
or automatic transmission
(Y page 152)
0095005D0096 Parking Guidance (Y page 183)
CRUISE
CRUISE Cruise control (Y
page 167)
00CE Adaptive Highbeam Assist
(Ypage 113)
00A7 ECO start/stop function
(Ypage 143)
00D9 HOLD function ( Ypage 179) Menus and submenus
Menu overview
Press the 0059or0065 button on the
steering wheel to call up the menu bar and
select a menu.
Operating the on-board computer
(Y page 193).
Depending on the equipment installed in the
vehicle, you can call up the following menus:
R Trip Trip menu (Y page 195)
R Navi
Navi menu (navigation instructions)
(Y page 197)
R Audio
Audio menu (Y page 198)
R Tel
Tel menu (telephone) (Y page 199)
R DriveAssist
DriveAssist menu (assistance)
(Y page 200)
R Service
Service menu (Ypage 201) R
Settings
Settings menu (settings) (Y page 202)
R AMG
AMG menu in AMG vehicles (Y page 206) Trip menu
Standard display X
Press and hold the 0038button on the
steering wheel until the Trip
Tripmenu with
trip odometer 0043and odometer 0044is
shown.
Trip computer "From Start" or "From
Reset" Example: trip computer "From Start"
0043
Distance
0044 Time
0087 Average speed
0085 Average fuel consumption
X Press the 0059or0065 button on the
steering wheel to select the Trip Tripmenu.
X Press the 0063or0064 button to select
From Start
From Start orFrom Reset
From Reset .
The values in the From Start
From Startsubmenu are
calculated from the start of a journey whilst
the values in the From Reset From Resetsubmenu are
calculated from the last time the submenu
was reset (Y page 196).
The From Start From Start trip computer is
automatically reset when: Menus and submenus
195On-board computer and displays Z