fuel consumption MERCEDES-BENZ SL-Class 2015 R131 Owner's Manual

Engine
Check Engine warning lamp .......... .277
Display message ............................ 254
ECO start/stop function ................ 155
Engine number ............................... 601
Irregular running ............................ 158
Jump-starting ................................. 557
Starting problems .......................... 158
Starting the engine with the
SmartKey ....................................... 154
Starting with KEYLESS-GO ............. 154
Switching off .................................. 172
Tow-starting (vehicle) ..................... 562
Engine electronics
Problem (malfunction) ................... 158
Engine oil
Adding .......................................... .536
Additives ........................................ 604
Checking the oil level ..................... 535
Checking the oil level using the
dipstick .......................................... 535
Display message ............................ 256
Filling capacity ............................... 604
Notes about oil grades ................... 603
Notes on oil level/consumption .... 535
Temperature (on-board com-
puter) ............................................. 236
Viscosity ........................................ 604
Entering an intersection name ......... 325
Entering a street name ..................... 323
Entering the address (example) ....... 322
Entering the city ................................ 323
Entering the house number .............. 323
Entry Deleting ......................................... 302
Saving ............................................ 300
ESP ®
(Electronic Stability Pro-
gram) AMG menu (on-board computer) ... 236
Characteristics ................................. 75
Deactivating/activating (AMG
vehicles) .......................................... 76
Deactivating/activating (notes;
except AMG vehicles) ..................... .75
Display message ............................ 240
ETS .................................................. 74
Function/note s................................ 74 General notes .................................. 74
Important safety information ........... 74
Warning lamp ................................. 273
ETS (Electronic Traction System) ....... 74
Example display Audio CD mode .............................. 446
MUSIC REGISTER ........................... 455
Exhaust check ................................... 175
Exhaust pipe (cleaning instruc-
tions) .................................................. 544
Exterior lighting Setting options .............................. 122
see Lights
Exterior mirrors
Adjusting ....................................... 116
Dipping (automatic) ....................... 117
Folding in/out (electrically) ........... 117
Folding in when locking (on-board
computer) ...................................... 235
Out of position (troubleshooting) ... 117
Storing settings (memory func-
tion) ............................................... 119
Storing the parking position .......... 118
Eyeglasses compartment ................. 513 F
Factory setting (reset function) ....... 311
Fast forward Audio mode (CD, MP3) .................. 448
Video DVD ..................................... 475
Fast rewind
Audio mode (CD, MP3) .................. 448
Video DVD ..................................... 475
Favorites (Internet) ........................... 431
Favorites button ................................ 309
Filler cap see Fuel filler flap
Filling capacities (Technical data) ... 601
Flat tire MOExtended tire s.......................... 549
Preparing the vehicle ..................... 548
TIREFIT kit ...................................... 550
Floormats ........................................... 531
Frequencies Adjusting for radio stations ............ 437 12
Index

Front-passenger seat
Adjusting from the driver's seat .... .110
Fuel
Additives ........................................ 603
Consumption statistics .................. 225
Displaying consumption ................. 313
Displaying the current consump-
tion ................................................ 226
Displaying the range ..................... .226
Driving tips ................................... .174
E10 ................................................ 602
Fuel gauge ....................................... 41
Grade (gasoline) ............................ 602
Important safety notes .................. 602
Problem (malfunction) ................... 171
Refueling ........................................ 168
Tank content/reserve fuel ............. 602
Fuel filler flap
Opening ......................................... 169
Fuel level
Calling up the range (on-board
computer) ...................................... 226
Fuel tank
Capacity ........................................ 602
Problem (malfunction) ................... 171
Fuse allocation chart (vehicle tool
kit) ...................................................... 548
Fuses Allocation chart ............................ .562
Before changing ............................ .562
Dashboard fuse box ....................... 563
Fuse box in the engine compart-
ment .............................................. 563
Fuse box in the rear compartment .. 564
Important safety notes .................. 562 G
Garage door opener Clearing the memory ..................... 530
General notes ................................ 527
Important safety notes .................. 528
Opening/closing the garage door .. 530
Programming (button in the rear-
view mirror) ................................... 528
Gasoline ............................................. 602
Gear indicator (on-board com-
puter) ................................................. .236 Genuine parts
...................................... 30
Glass roof (sunblind) ......................... 104
Glove box .......................................... .512
Google™ Local Search Importing a destination/route ....... 419
Popular Searches ........................... 420
Search .......................................... .418
Search history ............................... 420
Selecting a search position ............ 419
Using as the destination ................ 419
GPS reception ................................... .319
Gracenote ®
Media Database ............ 448 H
Handbrake see Parking brake
HANDS-FREE ACCESS .......................... 93
Harman/kardon ®
Logic 7 ®
sur-
round sound system see Surround sound (harman/
kardon ®
surround sound system)
Hazard warning lamps
Display message ............................ 267
Switching on/off ........................... 126
Head bags
Display message ............................ 248
Operation ......................................... 58
Heading up (navigation) ................... 366
Headlamps Cleaning system (notes) ................ 606
Fogging up ..................................... 128
see Automatic headlamp mode
Head level heating (AIRSCARF) ........113
Headphones Changing batteries ........................ 485
Head restraints
Adjusting ....................................... 111
see NECK-PRO head restraints
Heating
see Climate control
High-beam headlamps
Display message ............................ 252
Switching on/off ........................... 125
Highway information ........................ 369
Hill start assist .................................. 154 Index
13

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of compre-
hensive 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 environmen-
tally 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 con-
sumption.
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 consump-
tion. Environmental concerns and recom-
mendations
Wherever the operating instructions require
you to dispose of materials, first try to regen-
erate 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 Devi-
ces, as well as control units and sensors for these restraint systems, may be installed inthe 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 sys-
tems.
Have aftermarket accessories installed at a qualified specialist workshop. 30
Introduction

G
WARNING
After a short time, hill start assist will no lon-
ger 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 the transmission is in position 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 stop-
ped 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 engine has been switched off automat-
ically by the ECO start/stop function, the
00D6 ECO symbol is shown in the multifunc-
tion display.
Every time you switch on the engine using the SmartKey or the Start/Stop button, the ECO
start/stop function is activated.
AMG vehicles: the ECO start/stop function
is only available in drive program C.
For further information on automatic engine
switch-off (Y page 155) and automatic
engine start (Y page 156).
Automatic engine switch-off If the vehicle is braked to a standstill in
Dor N,
the ECO start/stop function switches off the engine automatically.
The ECO start/stop function is operational
when:
R the indicator lamp in the ECO button is lit
green.
R the outside temperature is within the range
that is suitable for the system.
R the engine is at normal operating temper-
ature.
R the set temperature for the vehicle interior
has been reached.
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 the driver's door is closed and the driver's
seat belt is fastened. Driving
155Driving and parking Z

Double-clutch function
When shifting down, the double-clutch func-
tion is active regardless of the currently selec-
ted drive program. The double-clutch function reduces load change reactions and is condu-cive to a sporty driving style. The sound gen-
erated 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 automatic 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
Selecting drive program Program selector button
Program selector button 0043allows you to
choose between different driving character-
istics.
X Press program selector button 0043repeat-
edly until the letter for the desired gearshift
program appears in the multifunction dis-
play in the speedometer. R
EEconomy: comfortable, economical
driving
R SSport: sporty driving style
R M Manual: manual gearshifting
i Further information about permanent
drive program M(Y page 166).
As well as this permanent drive program M,
you can also activate temporary drive pro-
gram M(Y page 165).
i The automatic transmission shifts to
automatic drive program Eeach time the
engine is started.
i Further information on the "Automatic
drive program" (Y page 164).
Drive program for AMG vehicles With the drive program selector switch, you
can choose from a range of different trans-
mission configurations or select the RACE
START drive mode.
X Turn drive program selector 0043until the
desired drive program appears in the mul-
tifunction display.
The drive program indicator on the drive
program selector lights up red.
R CControlled Efficiency: comfortable
engine and transmission design that pro-
vides for optimum fuel consumption
R SSport: sporty engine and transmission
settings
R S+ SportPlus: extremely sporty engine and
transmission settings Automatic transmission
163Driving and parking Z

R
M Manual: manual gearshifting
R RS driving mode RACE START: optimum
acceleration dynamics from a standstill (SL 63 AMG only)
i Further information about permanent
drive program M(Y page 166).
As well as this permanent drive program M,
you can also activate temporary drive pro-
gram M(Y page 165).
i The automatic transmission shifts to
automatic drive program Ceach time the
engine is started.
i RS
cannot be selected during normal driv-
ing. For further information on RACE
START, see (Y page 192).
AMG button (SETUP) You can save and call up the following pre-
settings with the AMG button:
R Drive program (Y page 163)
R Suspension tuning X
To store: press and hold AMG button 0043
until you hear a tone.
X To call up: press AMG button 0043.
The stored drive program is selected.
X To display: briefly press AMG button 0043.
The multifunction display shows the SETUP in the AMG menu (Y page 236). 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 yourself by using the steering wheel pad- dle shifters (Y page 165).
Further information about permanent drive
program M(Y page 166).
Further information about temporary drive
program M(Y page 165).
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 steer-
ing wheel paddle shifters when the trans-
mission is in position D. Automatic drive program
Automatic drive programs E and S Drive program
Eis characterized by the fol-
lowing:
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 164
Automatic transmissionDriving and parking

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 fol-
lowing:
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 transmis- sion shift points
Manual drive program M General notes
In this drive program, you can briefly change
gear yourself by using the steering wheel pad-
dle shifters. The transmission must be in posi- tion 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 pro-
gram M(Y page 163).
Further information about permanent drive program M(Y page 166).
Activating
X Shift the transmission to position D.
X Pull the left or right steering wheel paddle
shifter (Y page 164).
Manual drive program Mis temporarily acti-
vated. The selected gear and Mappear in
the multifunction display.
Shifting gears
If you pull on the left or right steering wheel
paddle shifter, the automatic transmission
switches to manual drive program Mfor a
limited amount of time. Depending on which paddle shifter is pulled, the automatic trans-
mission immediately shifts into the next gear
down or up, if permitted.
X To shift up: pull the right-hand steering
wheel paddle shifter (Y page 164).
The automatic transmission shifts up to the
next gear.
i If the maximum engine speed on the cur-
rently engaged gear is reached and you
continue to accelerate, the automatic
transmission automatically shifts up in
order to prevent engine damage.
X To shift down: pull on the left-hand steer-
ing wheel paddle shifter (Y page 164).
The automatic transmission shifts down to
the next gear.
i If the engine exceeds the maximum
engine speed when shifting down, the auto- matic transmission protects against engine
damage by not shifting down.
i Automatic down shifting occurs when
coasting.
Shift recommendation The gearshift recommendations assist you in
adopting an economical driving style. The rec- ommended gear is shown in the multifunction
display.
X Shift to recommended gear 0044according
to gearshift recommendation 0043when
shown in the multifunction display of the
instrument cluster.
Deactivating
If you have activated manual drive program
M, it will remain active for a certain amount of time. Under certain conditions the minimum
amount of time is extended, e.g. in the case of Automatic transmission
165Driving and parking Z

During braking:
R a warning tone sounds
R the Please Release Parking Brake
Please Release Parking Brake
message appears
R the red 0049(USA only) or 0024(Canada
only) indicator lamp in the instrument clus-
ter flashes
When the vehicle has been braked to a stand- still, 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 work-
shop.
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 equip-
ment 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 vehicleis stationary.
Observe the legal requirements for the coun- try in which you are driving. Some jurisdic-
tions 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
se cond.
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 Main-
tenance Booklet or in the service interval
display. Have all the maintenance work car-
ried in accordance with Daimler AG regu-
lations.
Fuel consumption also increases when driv-
ing 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
affect your reflexes, perceptions and judg-
ment. 174
Driving tipsDriving and parking

The possibility of a serious or even fatal acci-
dent 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 tak-
ing 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 with-
out 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 provides feedback on how
economical your driving characteristics are.
The ECO display assists you in achieving the most economical driving style for the selec-
ted settings and prevailing conditions. 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 percent-
age indicates a more economical driving
style.
The ECO display does not indicate the actual fuel consumption. A fixed percentage count
in the ECO display does not indicate a fixed
consumption.
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 included in the ECO dis-
play.
The evaluation of your driving style is carried
out using the following three categories:
R Acceleration
Acceleration (evaluation of all accelera-
tion processes):
- The bar fills up: moderate acceleration,
especially at higher speeds
- The bar empties: sporty acceleration
R Constant Constant (assessment of driving behavior
at all times):
- The bar fills up: constant speed and
avoidance of unnecessary acceleration
and deceleration
- The bar empties: fluctuations in speed
R Coasting Coasting (assessment of all deceleration
processes):
- The bar fills up: anticipatory driving,
keeping your distance and early release Driving tips
175Driving and parking Z

Selecting sports tuning
X
Make sure that the engine is running or that
it has been switched off by the ECO start/
stop function.
X If indicator lamp 0044
0044 is not lit: press but-
ton 0043.
Indicator lamp 0044lights up. You have selec-
ted the suspension for a sporty driving
style.
The message SPORT
SPORT appears in the multi-
function display.
The firmer setting of the suspension tuning in sports mode ensures even better contact
with the road. Select this mode if you want
more direct contact with the road when
employing a sporty driving style, e.g. on wind-
ing country roads.
Selecting comfort tuning X
Make sure that the engine is running or that
it has been switched off by the ECO start/
stop function.
X If indicator lamp 0044 0044is not lit: press but-
ton 0043.
Indicator lamp 0044lights up. You have selec-
ted the suspension for a comfortable driv-
ing style.
The message COMFORT COMFORTappears in the mul-
tifunction display.
In Comfort mode, the driving characteristics
of your vehicle are more comfortable. Select
this mode if you favor a more comfortable
driving style. Active Body Control (except AMG
vehicles)
Vehicle level General notes
In order to reduce fuel consumption and
improve the driving dynamics, the vehicle is
lowered as its speed increases. With the
SPORT suspension setting, it is lowered by up
to 0.5 in (13 mm), with COMFORT by up to
0.2 in (5 mm). As the speed is reduced, the
vehicle is raised up to the set vehicle height.
Select the "Normal" setting for normal road
surfaces and "Raised" for driving with snow
chains or on particularly poor road surfaces.
Your selection remains stored even if you
remove the SmartKey from the ignition lock.
Important safety notes G
WARNING
The vehicle is slightly lowered if you:
R have selected the SPORT suspension tun-
ing at normal level and
R switch off the engine
Persons in the vicinity of the wheel arch or the underbody may thus become trapped. There
is a risk of injury. 194
Driving systemsDriving and parking