
Welcome to the world of Mercedes-Benz
We urge you to read this Operator's Manual
carefully and familiarize yourself with the vehi-
cle before driving. For your own safety and a
longer vehicle life, follow the instructions and
warning notices in this manual. Ignoring them
could result in damage to the vehicle or personal
injury to you or others.
Vehicle damage caused by failure to follow
instructions is not covered by the Mercedes-
Benz Limited Warranty.
The equipment or product designation of your
vehicle may vary depending on:
RModel
ROrder
RCountry specification
RAvailability
Mercedes-Benz therefore reserves the right to
introduce changes in the following areas:
RDesign
REquipment
RTechnical features
The equipment in your vehicle may therefore
differ from that shown in the descriptions and
illustrations.
The following are integral components of the
vehicle:
RDigital Operator's Manual
RPrinted Operator's Manual
RMaintenance Booklet
REquipment-dependent supplements
Keep these documents in the vehicle at all
times. If you sell the vehicle, always pass all
documents on to the new owner.
Your Operator's Manual:
Digital form inside the vehicle
The Digital Operator's Manual provides
comprehensive and specifically adapted
information on your vehicle's equipment
and multimedia system. It contains infor-
mative animations, individual language
settings and an intuitive search function.
Booklet inside the vehicle
In addition to this manual and the afore-
mentioned digital media, you also have the
option to obtain a comprehensive printed
version of the Supplement for your multi-
media system from your authorized
Mercedes-Benz Center.
Digital form via the Internet
The Operator's Manual on the Internet pro-
vides easy access to all information
regarding your vehicle and multimedia sys-
tem. It also provides helpful animations,
interesting background information and a
wide array of search options.
Digital form as an App
Using the Mercedes-Benz Guides App, you
can view all the information on your vehicle
and multimedia system via mobile Internet
or download it independently of network
access. Available for smartphones or tab-
lets.
Please note that the Mercedes-Benz Guides App
may not yet be available in your country.
Mercedes-Benz USA, LLC
Mercedes-Benz Canada, Inc.
A Daimler Company
1905847801
É1905847801mËÍ

Index....................................................... 3
Digital Operator's Manual..................20
Introduction ......................................... 21
At a glance........................................... 29
Safety................................................... 35
Opening and closing...........................60
Seats, steering wheel and mirrors ....75
Lights and windshield wipers ............86
Climate control .................................... 93
Driving and parking..........................101
On-board computer and displays ....151
Multimedia system ...........................200
Stowage and features ......................209
Maintenance and care ......................227
Breakdown assistance .....................241
Wheels and tires ............................... 254
Technical data................................... 279
2Contents

ATTENTION ASSISTActivating /deactivating ................ .160
Display message ............................ 180
Function/notes .............................1 46
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 177
see Lights
Automatic car wash (care) ...............234
Automatic engine start (ECO start/
stop function) ....................................1 06
Automatic engine switch-off (ECO
start/stop function) .......................... 105
Automatic headlamp mode ................ 86
Automatic transmission
Accelerator pedal position ............. 111
Automatic drive program ...............1 13
Changing gear ............................... 111
Display message ............................ 185
Double-clutch function .................. 112
Drive program display .................... 110
Driving tips .................................... 111
Emergency running mode .............. 117
Gliding mode ................................. 112
Kickdown ....................................... 112
Manual drive program .................... 114
Manual mode ................................. 115
Oil temperature (on-board com-
puter) ............................................. 162
Overview ........................................ 109
Problem (malfunction) ................... 117
Pulling away ................................... 104
Rocking the vehicle free ................ 112
Starting the engine ........................ 104
Steering wheel paddle shifters ...... 113
Transmission position display ........ 110
Transmission positions .................. 111
Automatic transmission emer-
gency mode ....................................... 117
B
Back button ....................................... 201
BAS (Brake Assist System) ................. 52Battery (SmartKey)
Checking .......................................... 63
Important safety notes .................... 62
Replacing ......................................... 63
Battery (vehicle)
Charging ........................................ 247
Display message ............................ 179
Important safety notes .................. 245
Jump starting ................................. 248
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 160
Display message ............................ 181
Notes/function .............................. 147
Bluetooth
®
Connecting another mobile
phone ............................................ 208
Searching for a mobile phone ........ 207
see also Digital Operator's Man-
ual .................................................. 200
Telephony ...................................... 206
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 172
Notes ............................................. 284
Brake force distribution
see EBD (electronic brake force
distribution)
Brakes
ABS .................................................. 52
Adaptive Brake Assist ...................... 54
AMG high-performance and
ceramic brakes .............................. 125
BAS .................................................. 52
Brake fluid (notes) ......................... 284
Display message ............................ 167
EBD .................................................. 57
Hill start assist ............................... 104
Important safety notes .................. 124
Maintenance .................................. 125
Parking brake ................................ 121
Riding tips ...................................... 124
Warning lamp ................................. 191
Breakdown
Where will I find...? ........................ 241
4Index

Setting the airflow ........................... 97
Setting the climate mode (multi-
media system) ............................... 205
Setting the temperature .................. 96
Switching air-recirculation mode
on/off .............................................. 99
Switching on/off .............................. 95
Switching the rear window
defroster on/off ............................... 97
Switching the synchronization
function on and off .......................... 97
Synchronization function (multi-
media system) ............................... 205
Climate control settings
Multimedia system ........................ 204
Climate control system
Climate control (3-zone automatic
climate control) ................................ 94
Cockpit
Overview .......................................... 29
COLLISION PREVENTION ASSIST
PLUS
Activating/deactivating ................. 160
Display message ............................ 172
Operation/notes .............................. 53
COMAND display
Cleaning ......................................... 238
Combination switch ............................ 87
Connecting a USB device
see also Digital Operator's Man-
ual .................................................. 200
Consumption statistics (on-board
computer) .......................................... 154
Controller ........................................... 201
Convenience closing feature .............. 72
Convenience opening feature ............ 72
Coolant (engine)
Checking the level ......................... 231
Display message ............................ 178
Filling capacity ............................... 285
Important safety notes .................. 284
Temperature display in the instru-ment cluster .................................. 151
Warning lamp ................................. 195
Cooling
see Climate control
Copyright ............................................. 28 Cornering light function
Display message ............................ 177
Cruise control
Cruise control lever ....................... 127
Deactivating ................................... 128
Display message ............................ 182
Driving system ............................... 127
Function/notes ............................. 127
Setting a speed .............................. 128
Storing and maintaining current
speed ............................................. 127
C
up holder
Center console .............................. 212
Important safety notes .................. 212
Customer Assistance Center
(CAC) ..................................................... 25
Customer Relations Department ....... 25
D
Data
see Technical data
Data carrier
Selecting ........................................ 157
Daytime running lamps
Display message ............................ 177
Function/notes ................................ 86
Switching on/off (on-board com-
puter) ............................................. 161
Declarations of conformity ................. 24
Diagnostics connection ...................... 25
Digital Operator's Manual
Help ................................................. 20
Introduction ..................................... 20
Digital speedometer ......................... 154
Display
see Display messages
see Warning and indicator lamps
Display messages
ASSYST PLUS ................................ 232
Calling up (on-board computer) ..... 166
Driving systems ............................. 180
Engine ............................................ 178
General notes ................................ 166
Hiding (on-board computer) ........... 166
Introduction ................................... 166
Lights ............................................. 177
Safety systems .............................. 167
6Index

Uniform Tire Quality Grading
Standards ...................................... 266
Uniform Tire Quality Grading
Standards (definition) .................... 271
Wear indicator (definition) .............272
Wheel and tire combination ........... 277
Wheel rim (definition) .................... 271
see Flat tire
Touchpad
Changing the station/music
track .............................................. 203
Character suggestions ................... 202
Deleting characters ....................... 202
Entering a space ............................ 202
Entering characters ....................... 202
Gesture control .............................. 202
Handwriting recognition ................ 202
Operating the touchpad ................. 202
Overview ........................................ 202
Quick access for Audio .................. 203
Switching ....................................... 202
Switching input line ....................... 202
Tow-starting
Emergency engine starting ............ 252
Towing away
Important safety guidelines ........... 250
Installing the towing eye ................ 251
Removing the towing eye ...............2 51
Transporting the vehicle ................ 252
With both axles on the ground ....... 251
Towing eye ......................................... 241
Traffic reports
see also Digital Operator's Man-
ual ..................................................2 00
Transmission
Driving tips ....................................1 11
Selector lever ................................ 109
see Automatic transmission
Transmission position display ......... 110
Transmission positions .................... 111
Transporting the vehicle .................. 252
Trim pieces (cleaning instruc-
tions) ..................................................2 39
Trip computer (on-board com-
puter) ..................................................1 54
Trip odometer
Calling up ....................................... 153 Resetting (on-board computer) ...... 154
Trunk load (maximum) ......................286
Trunk partition .................................. 211
Turn si
gnals
Display message ............................ 177
Switching on/off .............................. 87
Two-way radio
Frequencies ................................... 279
Installation ..................................... 279
Transmission output (maximum) .... 279
Type identification plate
see Vehicle identification plate
U
UnlockingEmergency unlocking ....................... 68
From inside the vehicle (central
unlocking button) .............................6 7
USB devices
Connecting to the Media Inter-
face .............................................. .208
V
Vanity mirror (in the sun visor) ........213
Vehicle
Correct use ...................................... 25
Data acquisition ............................... 26
Display message ............................ 185
Electronics ..................................... 279
Equipment ....................................... 22
Individual settings .......................... 160
Limited Warranty .............................2 6
Loading .......................................... 263
Locking (in an emergency) ............... 68
Locking (SmartKey) .......................... 60
Lowering ........................................ 277
Maintenance .................................... 23
Operating safety .............................. 24
Parking .......................................... 119
Parking for a long period ................ 122
Pulling away ................................... 104
Raising ........................................... 274
Reporting problems ......................... 25
Securing from rolling away ............ 273
Towing away .................................. 250
Transporting .................................. 252
18Index

Introduction
The printedOperator's Manual provide sinfor-
mation about th esaf eoperation of your vehicle.
The Digital Operator's Manual additionally
describe sfurther function sand equipmen t
installed in your vehicle. The function sof th e
vehicl eand multimedia system are describe din
th eDigital Operator's Manual. You can call up
th eDigital Operator's Manual via th emultimedia
system.
iYou will no tincur any cost swhen calling up
th eDigital Operator's Manual. The Digital
Operator's Manual works without connecting
to th eInternet .
Ther eare three ways to access th etopic sof th e
Digital Operator's Manual:
RVisua lsearch
The visual search allows you to explor eyour
vehicl e"virtually". Starting from either th e
vehicl eexterio rvie wor interio rview, you can
access man yof th edifferen ttopic scovered
by th eDigital Operator's Manual. To access
th evehicl einterior section ,select th e"Vehi-
cle interior" view.
RKeywor dsearch
The keyword search allows you to search for a
keyword by enterin gcharacters. Further
information can be foun din th eDigital Oper -
ator's Manual in th e"COMAND "section
under th e"Character entr y(telephony)" key-
word.
RContent s
You can select individual section sin th econ-
tents
.
iThe Digital Operator's Manual is deactiva-
te dfor safet yreason swhile driving .
Operation
Calling up the Digital Operator's Man-
ual
XShow themain function bar by sliding th e
controller upwards 5.
XSelectth eVehicl emenuitem by turnin g
3 and pressin g7 thecontroller.
The vehicl emen uis displayed.
XSelec tth eOperator' sManualmenuitem by
turnin g3 and pressin g7 thecontroller .
XConfirm7 themessage about th ewarning
and safet ynotes.
The basic men ufor th eDigital Operator's
Manual appears.
Operating the Digital Operator's Man-
ual
General notes
Pleas eobserv eth einformation about th eoper -
ation of th econtroller (Ypage 201).
Content pages
The conten tpages can be accessed by mean sof
a visual search , akeyword search or usin gth e
contents .
XTo scroll forwards/backwards: turn3
th econtroller .
XTo displayin full-screen or animation: slide
8 thecontroller to th elef t:.
XTo select information texts or sav ebook -
marks: slide9 thecontroller to th e
right ;.
XTo select alink :slide 6thecontroller
downwards =.
XTo exitacontent page: select the%
symbol ?.
XTo call up th ebasic men uof th eDigital
Operator's Manual: selectÞsymbol A.
XTo switch functions to th emultimedi a
system :select th e% ?symbol repeat -
edly until you exit th eDigital Operator's Man -
ual.
20Digital Operator's Manual

Protection of the environment
General notes
HEnvironmental 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:
Roperating conditions of your vehicle
Ryour personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
Ravoid short trips as these increase fuel con-
sumption.
Ralways make sure that the tire pressures
are correct.
Rdo not carry any unnecessary weight.
Rremove roof racks once you no longer need
them.
Ra regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
Ralways have service work carried out at a
qualified specialist workshop.
Personal driving style:
Rdo not depress the accelerator pedal when
starting the engine.
Rdo not warm up the engine when the vehicle
is stationary.
Rdrive carefully and maintain a safe distance
from the vehicle in front.
Ravoid frequent, sudden acceleration and
braking.
Rchange gear in good time and use each gear
only up to Ôof its maximum engine speed.
Rswitch off the engine in stationary traffic.
Rkeep 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 regenerate or
re-use them. Observe the relevant environmen-
tal rules and regulations when disposing of
materials. In this way you will help to protect the
environment.
Genuine Mercedes-Benz parts
HEnvironmental 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 in
the following areas of your vehicle:
Rdoors
Rdoor pillars
Rdoor sills
Rseats
Rcockpit
Rinstrument cluster
Rcenter console
Do not install accessories such as audio sys-
tems in these areas. Do not carry out repairs or welding. You could impair the operating
efficiency of the restraint systems.
Have aftermarket accessories installed at a
qualified specialist workshop.
You could jeopardize the operating safety of
your vehicle if you use parts, tires and wheels as
well as accessories relevant to safety which
have not been approved by Mercedes-Benz. This
could lead to malfunctions in safety-relevant
Genuine Mercedes-Benz parts21
Introduction
Z

systems, e.g. the brake system. Use only genu-
ine Mercedes-Benz parts or parts of equal qual-ity. Only use tires, wheels and accessories that
have been specifically approved for your vehi-
cle.
Genuine Mercedes-Benz parts are subject to
strict quality control. Every part has been spe-
cifically developed, manufactured or selected
for and adapted to Mercedes-Benz vehicles.
Therefore, only genuine Mercedes-Benz parts
should be used.
More than 300,000 different genuine
Mercedes-Benz parts are available for
Mercedes-Benz models.
All authorized Mercedes-Benz Centers maintain
a supply of genuine Mercedes-Benz parts for
necessary service and repair work. In addition,
strategically located parts delivery centers pro-
vide quick and reliable parts service.
Always specify the vehicle identification number
(VIN) when ordering genuine Mercedes-Benz
parts (
Ypage 280).
Operator's Manual
Vehicle equipment
i
This Operator's Manual describes all models
and all standard and optional equipment of
your vehicle available at the time of going to
print. Country-specific differences are possi-
ble. Bear in mind that your vehicle may not
feature all functions described here. This also applies to safety-relevant systems and func-
tions. The equipment in your vehicle may
therefore differ from that shown in the
descriptions and illustrations.
The original purchase agreement lists all sys-
tems installed in your vehicle.
Should you have any questions concerning
equipment and operation, please consult an
authorized Mercedes-Benz Center.
The Operator's Manual and Maintenance Book-
let are important documents and 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 condi- tions in the Service and Warranty Information
booklet.
Your authorized Mercedes-Benz Center will
replace and repair all factory-installed parts in
accordance with the following warranty terms
and conditions:
RNew Vehicle Limited Warranty
REmission System Warranty
REmission Performance Warranty
RCalifornia, Connecticut, Maine, Massachu-
setts, New York, Pennsylvania, Rhode Island
and Vermont Emission Control System War-
ranty
RState warranty enforcement laws (lemon
laws)
Replacement parts and accessories are covered
by the Mercedes-Benz Parts and Accessories
warranties. These are available at any author-
ized Mercedes-Benz Center.
iShould you lose your Service and Warranty
Information booklet, have an authorized
Mercedes-Benz Center arrange for a replace-
ment. The new Service and Warranty Infor-
mation booklet will be posted to you.
Information for customers in Califor-
nia
Under California law you may be entitled to a
replacement of your vehicle or a refund of the
purchase price or lease price, if after a reason-
able number of repair attempts Mercedes-Benz
USA, LLC and/or its authorized repair or service
facilities fail to fix one or more substantial
defects or malfunctions in the vehicle that are
covered by its express warranty.
During the period of 18 months from original
delivery of the vehicle or the accumulation of
18,000 miles (approximately 29,000 km) on the
odometer of the vehicle, whichever occurs first,
a reasonable number of repair attempts is pre-
sumed for a retail buyer or lessee if one or more of the following occurs:
(1) the same substantial defect or malfunction results in a condition that is likely to cause
death or serious bodily injury if the vehicle is
driven, that defect or malfunction has been
subject to repair two or more times, and you
22Service and vehicle operation
Introduction