2015 MERCEDES-BENZ SLS AMG GT ROADSTER Owner's Manual

DOT (Department of Transporta-
tion) (definition) ............................. 268
GAW
R(GrossA xle Weight Rating)
(definition) .................................... .268
GVW (Gross Vehicle Weight) (def-
inition) .......................................... .268
GVW R(Gross Vehicle Weight Rat-
ing) (definition) .............................. 269
Important safety notes .................. 250
Increase dvehicle weight due to
optional equipment (definition) ...... 268
Kilopascal (kPa )(definition) ........... 269
Labeling (overview )........................ 264
Loa dbearing index (definition) ...... 270
Loa dindex ..................................... 266
Loa dindex (definition) ................... 269
Maximu mloaded vehicleweight
(definition) ..................................... 269
Maximu mloadona tire (definition) .. 269
Maximu mpermissibl etire pres-
sure (definition) ............................. 269
Maximu mtire load ......................... 267
Maximu mtire load (definition) ....... 269
Optiona lequipment weight (defi-
nition) ............................................ 269
PSI (pounds pe rsquare inch )(de f-
inition) ........................................... 269
Replacing ....................................... 270
Service life ..................................... 252
Sidewal l(de finition) ....................... 269
Speed rating (definition) ................ 268
Storing ........................................... 271
Structure and characteristics
(definition) ..................................... 268
Technica ldata. .............................. 277
Temperature .................................. 264
TIN (Tire Identification Number)
(definition) ..................................... 270
Tire bead (definition) ...................... 269
Tire pressure (definition) ................ 269
Tire pressures (recommended )...... 268
Tire size (data )............................... 275
Tire size designation, load-bearing capacity, speed rating .................... 264
Tire trea d....................................... 251
Tire trea d(definition) ..................... 269
Tota lloa dlim it (definition) ............. 270
Tractio n......................................... 263 Tractio
n(definition) ....................... 270
Tread wear ..................................... 263
Uniform Tire Quality Grading
Standard s...................................... 263
Uniform Tire Quality Grading
Standard s(de finition) .................... 268
Wea rindicator (definition) ............. 270
Wheel rim (definition) .................... 268
see Fla ttire
Top Tether ............................................ 53
Tow-away alarm .................................. 59
Towing Important safety guideline s........... 244
Installing the towing ey e................ 245
Removing the towing ey e............... 245
With the rea raxler aised ................ 245
Towin gaway
With both axles on the ground ....... 246
Transmission
Driving tip s.................................... 124
Selector lever ................................ 121
Shift rang e..................................... 127
Transmissio nposition display ......... 123
Transmissio npositions .................... 123
Transporting the vehicle .................. 246
Trim piece s(clea ning instructions) .. 230
Trip computer (on-board computer) .. 153
Trip odometer Calling up ....................................... 152
Trunk
Emergency release .......................... 74
Important safety guideline s............. 72
Locking separatel y........................... 74
Opening (automatically from
inside ).............................................. 73
Trunk lid
Displa ymessage ............................ 184
Opening/closing ........................ 72, 73
Opening dimensions ...................... 286
Trunk load (maximum) ...................... 286
see Technical data
Turn signal (display message) ......... 174
Turn signals Switching on/of f.............................. 98
Type identificatio nplate
see Vehicl eide ntification plate Index
15

U
Unlocking Emergenc yunlocking .......................70
From inside the vehicle (central
unlocking button) ............................. 70
Upshift indicator ............................... 128V
Vanity mirror (i nthe sun visor) ........ 202
Vehicle Correct us e...................................... 23
Displa ymessag e............................ 184
Equipment ....................................... 19
Individua lsettings .......................... 157
Limite dWarranty ............................. 24
Loading .......................................... 260
Locking (i nanemergency) ............... 71
Locking (SmartKey ).......................... 62
Lowering ........................................ 275
Maintenance .................................... 20
Parking for alon gp eriod. ............... 134
Pulling away ................................... 120
Raising ........................................... 272
Reporting problems ......................... 23
Towing away .................................. 244
Transporting .................................. 246
Unlocking (i nanemergency) ........... 70
Unlocking (SmartKey )................ 62, 68
Vehicl edata. .................................. 286
Vehicl edata ....................................... 286
see Technica ldata
Vehicl edimensions ........................... 286
see Technica ldata
Vehicl eemergenc yloc king ................ 71
Vehicl eidentificatio nnumber
see VIN
Vehicl eidentificatio nplate .............. 280
Vehicl etoolkit.................................. 234
Vehicl eweigh ts
see Technica ldata
Vide o(DV D)........................................ 155
VIN ...................................................... 280 W
Warning and indicator lamps ABS ................................................ 192
Brakes ................................... 190 ,192
Check Engine ................................. 195
Cruise control ................................ 139
ESP ®
.............................................. 193
Fue ltank ........................................ 196
Overview .......................................... 28
PASSENGER AIR BAG OFF indica-
tor lamp ........................................... 42
Reserve fue l................................... 196
Sea tbelt. ....................................... 191
SPOR Thandling mod e................... 193
SRS ................................................ 194
Tire pressure monitor .................... 197
Warranty ...................................... 19, 280
Washer fluid see Windshield washe rsystem
Washer fluid (display message) ....... 185
Weight see Technical data
Wheel bolt tightenin gtorque ........... 275
Wheel chock ...................................... 271
Wheels Checking ........................................ 251
Cleaning ......................................... 225
Important safety notes .................. 250
Interchanging/changing ................ 270
Mounting anew whee l................... 274
Mounting awheel .......................... 271
Removing awheel .......................... 273
Storing ........................................... 271
Tightening torque ........................... 275
Wheel size/tire size ....................... 275
Windows
see Sid ewindows
Win dscreen ......................................... 80
Windshiel dwasher system .............. 221
Filling capacity ............................... 286
Note s............................................. 286
Windshiel dwipers
Problem (malfunction) ................... 103
Replacing the wipe rblade s............ 102
Switching on/of f........................... 101 16
Index

Winter driving
Important safety notes .................. 252
Slippery road surfaces .................. .137
Snow chains .................................. 253
Winte rtires
M+S tires ....................................... 252
Wiper blades
Cleaning ......................................... 227
Important safety notes .................. 102
Replacing ....................................... 102
Wooden trim (cleaning instruc-
tions) ................................................. .230
Workshop see Qualified specialist workshop Index
17

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 amanner
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 condition sofyour 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 ar egularly 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
startingt he engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain asafe 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 suppliesr econditioned 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 instrumen tcluster
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 efficienc yofthe restraint sys-
tems.
Have aftermarket accessories installed at a qualified specialist workshop. 18
Introduction

You could jeopardiz
ethe operating safet yof
your vehicle if you use parts, tires and wheels as well as accessories relevant to safety
which have not been approved by Mercedes.
This could lead to malfunctions in safety-rel-
evan tsystems, e.g. the brak esystem. Use
only genuin eMercedes-Ben zpart sorp artsof
equal quality. Only use tires, wheels and
accessories that have been specifically
approved for your vehicle.
Genuin eMercedes-Ben zpartsa re subject to
strict quality control. Every part has been spe- cifically developed, manufactured or selected
for and adapted to Mercedes-Ben zvehicles.
Only genuin eMercedes-Ben zpartss hould
therefore be used.
More than 300,000 differen tgenuine
Mercedes-Ben zpartsa re available for
Mercedes-Ben zmodels.
All authorized Mercedes-Ben zCenters main-
tain asupply of genuin eMercedes-Ben zparts
for necessary service and repair work .Inaddi-
tion ,strategically located part sdeliver ycen-
ter sp rovide quick and reliable part sservice.
Always specify the vehicle identification num- ber (VIN )when ordering genuin eMercedes-
Ben zparts(Ypage 280).
Always specify the vehicle identification num- ber (VIN )when ordering genuin eMercedes-
Ben zparts. You can fin dinformation about
this in the printed Operator's Manual. Operator's Manual
Vehicle equipment
This Operator's Manual describes all models
and all standard and optional equipmen tof
your vehicle available at the tim eofgoingto
print. Country-specific differences are possi-
ble. Bear in min dthat your vehicle may not
feature all function sdescribed here. This also
applies to safety-relevant systems and func-
tions. The equipmen tinyour vehicle may
therefore diffe rfromt hat shown in the
descriptions and illustrations. The original purchase agreement lists all sys-
tem sinstalled in your vehicle.
Should you have any questions concerning
equipmen tand operation, please consult an
authorized Mercedes-Ben zCenter.
The Operator's Manual and Maintenance
Booklet are importan tdocument sand should
be kept in the vehicle. Service and vehicle operation
Warranty
The implied warranty for your vehicle applies
in accordance with the warranty terms and
condition sinthe Service and Warranty Infor-
matio nbooklet.
Your authorized Mercedes-Ben zCenter will
replac eand repair all factory-installed part sin
accordance with the followin gwarranty terms
and conditions:
R New Vehicle Limited Warranty
R Emission System Warranty
R Emission Performance Warranty
R California, Connecticut ,Maine, Massachu-
setts, New York ,Pennsylvania, Rhode
Islan dand Vermont Emission Control Sys-
tem Warranty
R State warranty enforcemen tlaws (lemon
laws)
Replacement part sand accessories are cov-
ered by the Mercedes-Ben zPartsa nd Acces-
sories warranties .These are available at any
authorized Mercedes-Ben zCenter.
i Should you lose your Service and War-
rant yInformatio nbooklet, have an author-
ized Mercedes-Ben zCenter arrange for a
replacement. The new Service and War-
rant yInformatio nbooklet will be posted to
you. Introduction
19 Z

Information for customers in Califor-
nia
Under California law you may be entitled to a replacemen tofyour vehicl eorarefund of the
purchase pric eorlease price, if after area-
sonable number of repair attempts
Mercedes-Ben zUSA,LLC and/o rits author-
ized repair or servic efacilities fail to fix on eor
mor esubstantial defects or malfunction sin
th ev ehicl ethata re covered by it sexpress
warranty. During th eperiod of 18 months
from original delivery of th evehicl eort he
accumulation of 18,00 0miles(approximately
29,00 0km) on th eodometer of th evehicle,
whichever occur sfirst ,ar easonable number
of repair attempts is presume dfor aretail
buyer or lessee if on eormoreoft hefollowing
occurs:
(1) th esam esubstantial defec tormalfunc-
tion result sinacondition that is likely to
caus edeat hors erious bodil yinjury if the
vehicl eisdriven,tha td efec torm alfunc-
tion has been subjec ttorepair two or
mor etimes,a nd you have directly noti-
fie dM ercedes-Benz USA, LL Cinwriting
of th eneedf or it srepair,
(2) th esam esubstantial defec tormalfunc-
tion of aless serious nature than cate-
gor y(1) has been subjec ttorepair four or
mor etim es and you have directly notified
us in writing of th eneedf or it srepair, or
(3) th evehicl eiso ut of servic ebyreason of
repair of th esam eord ifferent substantial
defects or malfunction sfor ac umulative
total of mor ethan30c alendar days.
Pleas esendy our writte nnotic eto:
Mercedes-Ben zUSA,LLC
Custome rAssistanc eCenter
On eM ercedes Drive
Montvale, NJ 07645-0350 Maintenance
The Service and Warrant yBookle tdescribes
all th eneces sarym aintenance work which
should be don eatregular intervals.
Always have th eServic eand Warrant yBook-
let wit hyou when you brin gthe vehicl etoan
authorize dMercedes-Benz Center. The
servic eadvisor will record every servic efor
you in th eServic eand Warrant yBooklet. Roadside Assistance
The Mercedes-Benz Roadside Assistance
Program offers technical help in th eevent of a
breakdown .Calls to th etoll-free Roadside
Assistanc eHotline are answere dbyour
agents 24 hour saday, 36 5days ayear.
1-800-FOR-MERCedes(1-800-367-6372)
(USA)
1-800-387-0100 (Canada)
Fo ra dditional information ,refer to the
Mercedes-Benz Roadside Assistanc ePro-
gram brochure (USA) or th e"Roadside Assis-
tance "section in th eServic eand Warranty
booklet (Canada). You will fin dbothiny our
vehicl eliterature portfolio. Change of address or change of own-
ership
In th eevent of achang eofa ddress ,please
sen dust he"Notification of Address Change"
in th eServic eand Guarante ebooklet or sim-
ply call th eMercedes-Benz Custome rAssis-
tance Cente r(USA) at th ehotlin enumber
1-800-FOR-MERCedes(1-800-367-6372 )or
Customer Servic eCenter (Canada) at
1-800-387-0100 .This will assist us in con-
tacting you in atimely manner should the
need arise.
If you sell your Mercedes, please leave the
entire literature in the vehicle so that it is
available to the next owner.
If you have purchased aused car, please send
us the "Notification of Used Car Purchase" in 20
Introduction

the Service and Guarante
ebooklet or simply
cal lthe Mercedes-Benz Customer Assistance
Center (USA) at the hotline number
1-800-FOR-MERCede s(1-800-367-6372 )or
Customer Servic e(Canada) at
1-800-387-0100. Vehicle operation outside the USA
and Canada
If you plan to operate your vehicle in foreign
countries, please be aware that: R service facilities or replacement parts may
not be readily available.
R unleaded fuel for vehicles with acatalytic
converter may not be available. Leaded fuel may cause damage to the catalytic con-
verter.
R the fuel may have aconsiderably lower
octaner ating. Unsuitable fuel can cause
engine damage.
Some Mercedes-Benz models are available
for delivery in Europe through our European
Delivery Program. For details, consult an
authorized Mercedes-Benz Center or write to
one of the following addresses.
In the USA
Mercedes-Benz USA,L LC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9 Operating safety
Important safety notes
G
WARNING
If you do not have the prescribed service/
maintenance work or any required repairs carried out, this can result in malfunctions or
system failures. There is arisk of an accident.
Always have the prescribed service/mainte-
nancew ork as well as any required repairs
carried out at aqualified specialist workshop. 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 arisk
of an accident.
Do not switch off the ignition while driving. G
WARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with hot parts of the exhaust system. There is arisk
of fire.
When driving off road or on unpaved roads,
check the vehicle's underside regularly. In
particular, remove parts of plants or other
flammable materials which have become
trapped. In the case of damage, contact a
qualified specialist workshop. G
WARNING
Modifications to electronic components, their software as well as wiring can impair their
function and/or the function of other net-
worked components. In particular, systems
relevant to safety could also be affected. As a
result, these may no longer function as
intended and/or jeopardize the operating
safety of the vehicle. There is an increased
risk of an accident and injury.
Never tamper with the wiring as well as elec-
tronic components or their software. You
should have all work to electrical and elec-
tronic equipment carried out at aqualified
specialist workshop. Introduction
21 Z

If you make any changes to the vehicle elec-
tronics, the general operating permit is ren-
dered invalid.
! There is
arisk of damage to the vehicle if:
R the vehicle becomes stuck, e.g. on ahigh
curb or an unpave droad
R you drive too fast over an obstacle ,e.g. a
curb or ahole in the road
R ah eavy object strikes the undercarriage
or parts of the chassis
In situations like this, the body,t he under-
carriage, chassis parts, wheels or tires
could be damaged withou tthe damage
being visible. Components damaged in this way can unexpectedly fail or, in the case of
an accident, no longer withstand the strain
they are designed to.
If the underbody paneling is damaged,
combustible materials such as leaves,
grass or twigs can gather betwee nthe
underbody and the underbody paneling. If
these materials come in contact with hot
parts of the exhaust system, they can catch fire.
In such situations, have the vehicle
checked and repaired immediately at a
qualified specialist workshop. If on con-
tinuing yourj ourney you notice that driving
safety is impaired, pullo ver and stop the
vehicle immediately,p aying attention to
road and traffic conditions. In such cases,
visit aqualified specialist workshop. Declarations of conformity
Vehicl ecomponents whichr eceive
and/or transmit radio waves USA:
"The wireless devices of this vehicle
comply with Part 15 of the FCC Rules. Oper-
ation is subject to the following two condi-
tions: 1) These devices may not cause harm-
ful interference, and 2) These devices must
accept any interference received ,including
interference that may cause undesired oper-
ation. Changes or modifications not expressly approved by the party responsible for com-
pliance could void the user’sa
uthority to
operate the equipment."
Canada: "The wireless devices of this vehicle
comply with Industry Canada license-exempt
RSS standard(s). Operation is subject to the
following two conditions: (1) These devices
may not cause interference, and (2) These
devices must accept any interference, includ- ing interference that may cause undesired
operation of the device." Diagnostic
sconnection
The diagnostics connection is only intended
for the connection of diagnostic equipment at aq ualified specialist workshop. G
WARNING
If you connect equipment to the diagnostics
connection in the vehicle ,itmay affect the
operation of the vehicle systems. As aresult,
the operating safety of the vehicle could be
affected. There is arisk of an accident.
Do not connect any equipment to adiagnos-
tics connection in the vehicle. G
WARNING
Objects in the driver's footwell can restrict the pedalt ravel or obstruct adepressed pedal.
The operating and road safety of the vehicle is
jeopardized. There is arisk 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
securel yand as specified in order to ensure
sufficient clearance for the pedals. Do not use loose floormats and do not place floormats on
top of one another.
! If the engine is switched off and equip-
ment on the diagnostics connection is
used,t he starter battery may discharge.
Connecting equipment to the diagnostics
connection can leadtoe missions monitoring
information being reset, for example. This
may leadtot he vehicle failing to meet the22
Introduction