
Symbols
........................................................ 5At
agl ance .................................................... 6
Cockpit ........................................................... 6
Indica tor and warning lamps ........................ .10
Overhead contro l panel ................................ 12
Door control panel and seat adjustment ....... 14
Control settings in there ar passenger
compartment ................................................ 16
Emergencies and breakdowns ...................... 18Digital Owner's Manual
.............................20
Calling up the Digital Owner's Manual ..........20 Genera
l notes............................................. 22
Pr otection of the environment ......................22
Ta ke -ba ckof end-of-life vehicles ...................22
Mercedes-Benz GenuineParts ....................... 23
Owner's Manual ............................................ 24
Operating saf ety .......................................... .24
Declaration of Conformity ............................ 26
Diagno stics connection ................................ 31
Qualified specialist workshop ....................... 31Ve
hicle registration ....................................... 32
Cor rect use of theve hicle ............................32
Information on the REA CHregulation ........... 32
No tesfo r persons with electronic medi‐
cal aids ......................................................... 32
Implied warranty .......................................... .33
QR code forre scue card ...............................33
Data storage .................................................33
Copyright ...................................................... 35 Occupant saf
ety......................................... 36
Re stra int sy stem ...........................................36
Seat belts ..................................................... 38
Airbags ......................................................... 42
PRE-SAFE ®
sy stem ....................................... 50
Au tomatic measu res af ter an accident ......... 51
Safely transporting children in theve hi‐
cle ................................................................52
No tes on pets in theve hicle .........................77 Opening and closing
.................................. 79
Ke y .............................................................. .79
Doo rs............................................................ 82
Load compa rtment ....................................... 87Side windo
ws............................................... 92
Sliding sunroof ............................................. 95
Anti-theft pr otection .....................................98 Seats and
stowing ................................... 102
No tes on the cor rect driver's seat posi‐
tion ............................................................. 102
Seats .......................................................... 102
St eering wheel ............................................ 11 3
Easy entry and exitfeature .......................... 11 5
Operating the memory function .................. 11 6
St ow age areas ............................................ .117
Cup holders ................................................ 131
Ashtr ayand cigar ette lighter ...................... .133
Soc kets ....................................................... 13 4
Wi reless charging of the mobile phone
and connection with theex terior aerial ...... 13 6
Fitting/removing thefloor mats ................. 13 8 Light and sight
......................................... 14 0
Exterior lighting .......................................... 14 0
Interior lighting ........................................... 14 9
Wi ndsc reen wipers and windscreen
wa sher sy stem ............................................ 15 02
Contents

Mir
rors ........................................................ 154
Operating the sun visors ............................. 157
Area pe rmeable toradio wav es on the
windscreen ................................................ .157
Infrared-reflective windscreen function ...... 15 8Climate control
........................................ 15 9
Overview of climate contro l systems ..........1 59
Operating the climate control sy stem ......... 161 Driving and pa
rking .................................. 17 3
Driving ........................................................ 173
DY NA MIC SELECT switch ........................... 189
Au tomatic transmission .............................. 19 2
Fu nction of the 4MATIC .............................. 197
Re fuelling .................................................... 197
Pa rking ...................................................... .203
Driving and driving saf ety sy stems .............. 212
Tr ailer hit ch................................................ 292
Bicycle rack function .................................. 297
Ve hicle towing instructions ........................ .299 Instrument Display and on-board
comp
uter.................................................. 300
Instrument display overview ...................... .300
Overview of the buttons on thesteering
wheel ..........................................................3 01
Operating the on-board computer .............. 301
Ad justing the design of the instrument
display ........................................................ 303
Showing display conte nt onthe instru‐
ment clus ter ............................................... 304
Overview of what is shown on the multi‐
function display .......................................... 305
Ad justing the instrument lighting ............... 306
Menus and submenus ................................ 306
Head-up Display .......................................... 313 LINGU
ATRO NIC ......................................... 315
No tes on operating saf ety .......................... .315
Operation ....................................................3 15
Using LINGU ATRO NIC ef fectively ................ 318
Essential voice commands .......................... 319 MBUX multimedia sy
stem ...................... 335
Overview and operation .............................. 335 Sy
stem settings .......................................... 370
Fit & Healt hy............................................... 381
Na vigation .................................................. 387
Te lephone .................................................. .432
Online and Internet functions ..................... .474
Media ......................................................... 484
Ra dio .......................................................... 493
TV ............................................................... 496
Sound ......................................................... 504
MBUX Rear En tertainment Sy stem .............5 08 Maintenance and care
..............................517
ASS YST PLUS service inter val display ........ .517
Engine compartment ................................... 51 8
Cleaning and care ...................................... .524 Breakdown assistance
............................535
Emergency .................................................. 535
Flat tyre ...................................................... 537
Battery (vehicle) ......................................... 543
To w- starting or towing away ....................... 549
Electrical fuses ........................................... 553 Contents
3

1
Steering wheel gearshift paddles →
194
2 Combination swit ch →
14 2
3 Instrument display →
300
4 DIRECT SELECT le ver →
19 2
5 Media display →
338
6 Climate contro l systems →
161
7 Haza rdwa rning light sy stem →
14 3
8 PASSENGER AIR BAG indicator lamps →
47
9 Glovecompa rtment →
11 9
A Stow age compartment →
11 9
B Control knob forvo lume and switching sound
on/off →
335
C Calls up navigation →
387
D Calls up thera dio →
494
Calls up media →
487
E Calls up thete lephone →
433
F Cont rol panel for: Individual wheel control
→
257
Manual gearshifting →
194
AIRMATIC or →
24 6
E- AC TIVE BODY CONTROL →
252
Ac tivating/deactivating ESP ®
→
214
Downhill Speed Regulation →
230
G Calls up favo urites →
357
H Calls up vehicle functions →
348
I Active Parking Assist →
276
J DYNA MIC SELECT switch →
19 0
K Touchpad →
338
L Start/ stop button →
174
ECO start/ stop function →
187
M Control panel forth e MBUX multimedia sys‐
tem →
338
N Adjusts thesteering wheel mechanically →
11 3
O Adjusts thesteering wheel electrically →
11 4 At
aglance – Cockpit 7

Huf Hülsbe
ck& Für stGmbH & Co. KG,St eeger
St rasse 17, 425 51Velbert, Germany
Hella KGaA Hueck & Co., Rixbe cker Strasse 75,
59552 Lipp stadt, Germany
Re mo tekeys cont rol unit
Marquardt GmbH, Schloßstrasse 16,78 604 Rie‐
th eim, Germany
Leopold Kostal GmbH & Co. KG, Hauert 11 ,
44 227 Dortmund, Germany
Continental Automotive GmbH, Siemens‐
st ra sse 12, 93055 Regensbu rg, Germany
Antenna modules
Hirschmann Car Communication GmbH,
St utt garter Strasse 45-5 1, 72654 Nec kartenzlin‐
ge n, Ge rmany
Ka thre in Au tomotive GmbH & Co. KG,Rö mer‐
ri ng 1,3113 7 Hildesheim, Germany
Door handles with near-field communication
functions
Huf Hülsbeck & Für stGmbH & Co. KG,St eeger
St rasse 17, 425 51Velbert, Germany Garage door openers
GenteX Corporation, 600 Nor
thCen tennial
St reet, Zeeland MI 49464, USA
Interior monitoring radar
META Sy stems, Via Galimbe rti 9, 42 124Re ggio
Emilia, Italy
Ra dar senso rs
Au toliv Electronics ASP Inc., 26545 American
Drive, Southfield, MI 48034, USA
ADC Automotive Dis tance Control Sy stems
GmbH, Peter-Dornie r-Strasse 10, 88 131 Lindau,
Germany
Ro bert Bosch GmbH, Daimler stra sse 6,
71 229 Leonberg, Germany
Mobile communication and telematics
Harman Bec kerAu tomotive Sy stems GmbH,
Po stfach 2260,76303 Karlsbad, Germany
Pa nasonic Automotive & Industrial Sy stems
Europe GmbH, Robert-Bosch-Strasse 27-29,
63225 Langen, Ge rmany Mitsubishi Elect
ric Co rporation, 2-3-33 Miwa,
Sanda-City, 669-15 13Hyogo, Japan
Wire less headphones
Harman Bec kerAu tomotive Sy stems GmbH,
Po stfach 2260,76303 Karlsbad, Germany
General remo tecont rol
Ru wido Austria GmbH, Köstendor ferSt rasse 8,
5202 Neumarkt, Austria
Va leo, 43 rue Ba yen, 75 017Pa ris, France
Block hea terre mo tecont rol
Digades GmbH, Äußere Weber stra sse 20,
02 763 Zittau, Germany
Wire less applications in theve hicle
Besides the typical frequencies for mobile com‐
munications, cars byMercedes-Benz make use
of thefo llowing automotive radio applications. General no
tes27

Wire
less applications in theve hicle Te
ch nology Frequency rang eT ransmission output/magnetic field
st re ngth
Re mo tekeyless entry 20 kHz (9–90 kHz) ≤72 dBμA/m at 10 m
Wi reless po wer transmission 105 kHz (90–1 19kHz) ≤ 42 dBμA/m at10 m
Re mo tekeyless entry
Wi reless po wer transmission 12
5 kHz (1 19–135 kHz)≤ 42 dBμA/m at10 m
Near-field communication 13.553–13.567 MHz ≤ 42 dBμA/m at10 m
Re mo tekeyless entry ,ga rage door opener, tyre
pressure monitoring 433 MHz (433.05–434.79 MHz
)≤10mW e.r.p.
Block heater remo tecontrol, garage door
opener 868 MHz (868.0–868.6 MHz
)≤25 mW e.r.p.
Block hea terre mo tecontrol, garage door
opener 869 MHz (868.7–869.2 MHz
)≤25 mW e.r.p.
Blue tooth ®
, Kleer, RLAN, general remo tecon‐
trols, wi reless headphones 2.4 GHz ISM band (2400–2483.5 MHz
)≤100 mW e.i.r.p.
Interior monitoring radar, RLAN 5.8 GHz UNII-3 (5725–58 75MHz) ≤ 25 mW e.i.r.p.28
General no tes

eration, lateral acceleration, display of
fas‐
te ned seat belts)
R malfunctions or faults in impor tant sy stem
components (e.g. lights, brakes)
R information on events leading tovehicle
damage
R system reactions in special driving situations
(e.g. airbag deployment, inter vention of sta‐
bility control sy stems)
R ambient conditions (e.g. temp erature, rain
sensor)
In addition toprov iding the actual control unit
function, this data assists the manufacturer in
de tecting and rectifying faults and optimising
ve hicle functions. The majority of this data is
te mp orary and is only processed in theve hicle
itself. Only a small portion of the data is stored
in theev ent or fault memor y.
When your vehicle is serviced, tech nical da ta
from theve hicle can be read out byservice net‐
wo rkemplo yees (e.g. workshops, manufactur‐
ers) or third parties (e.g. breakdown services).
Services include repair services, maintenance
processes, warranty claims and quality assur‐ ance measures,
forex ample. The read out is per‐
fo rm ed via the legally prescribed port forthe
diagnostics connection in theve hicle. The
re spective service network locations or third
parties collect, process and use the data. They
document tech nical statuses of theve hicle,
assist in finding faults and impr oving quality and
are transmit tedto the manufacturer, if neces‐
sar y.Fu rthermore, the manufacturer is subject
to product liability. Forth is, the manufacturer
re qu ires tech nical da tafrom vehicles.
Fa ult memories in theve hicle can be reset by a
service outlet as part of repair or maintenance
wo rk.
Depending on the selected equipment, you can
import data into vehicle con venience and info‐
ta inment functions yourself.
This includes, forex ample:
R multimedia data such as music, films or pho‐
to sfo r playback in an integrated multimedia
sy stem
R address book data for use in connection with
an integrated hands-free sy stem or an inte‐
grated navigation sy stem R
entered navigation destinations
R data about the use of internet services
This data can be sa ved locally in theve hicle or it
is located on a device which you ha veconnected
to theve hicle (e.g. a smartphone, USB flash
drive or MP3 pla yer). If this data is stored in the
ve hicle, you can dele teit at any time. This data
is sent tothird parties only at your requ est, par‐
ticular lywhen you use online services in accord‐
ance with the settings that you ha veselected.
Yo u can store or change con venience settings/
individualisations in theve hicle at any time.
Depending on the equipment, this includes, for
ex ample:
R settings forth e seat and steering wheel posi‐
tions
R suspension and climate control settings
R customisations such as interior lighting
If yo ur vehicle is accordingly equipped, you can
connect your smartphone or ano ther mobile end
device totheve hicle. You can cont rolth is by
means of the control elements integrated in the
ve hicle. Images and audio from the smartphone 34
General no tes

can be output via
the multimedia sy stem. Cer‐
ta in information is simultaneously transfer redto
yo ur smartphone.
Depending on the type of integration, this can
include:
R general vehicle data
R position data
This allo wsyouto use selected apps on your
smartphone, such as navigation or music play‐
bac k.There is no fur ther interaction between the
smartphone and theve hicle; in particular, vehi‐
cle data is not directly accessible. Which type of
fur ther data processing occurs is de term ined by
th e pr ovider of the specific app used. Which set‐
tings you can make, if an y,depends on the spe‐
cific app and the operating sy stem of your
smartphone. Online services
Wi
reless network connection
If yo ur vehicle has a wireless network connec‐
tion, it enables data tobe exch anged between
yo ur vehicle and additional sy stems. The wire‐ less network connection is enabled via
theve hi‐
cle's transmission and reception unit or via con‐
nected mobile end devices (e.g. sma rtphones).
Online functions can be used via the wireless
network connection. This includes online serv‐
ices and applications/apps pr ovided bythe man‐
ufacturer or other pr oviders.
Manu factu rer's se rvices
Re garding online services of the manufacturer,
th e individual functions are described bythe
manufacturer in a suita ble place (e.g. Owner's
Manual, website of the manufacturer) along with
th ere leva nt da taprotection information. Per‐
sonal data may be used forth e pr ovision of
online services. Data is exch anged via a secure
connection, e.g. the manufacturer's designated
IT sy stems. Personal data is collected, pro‐
cessed and used via the pr ovision of services
exc lusively on the basis of legal permissions or
with prior consent.
The services and functions (sometimes subject
to afe e) can usually be activated or deactivated.
In some cases, this also applies tothe entire
ve hicle's data connection. This excludes, in par‐
ticula r,legally prescribed functions and services. Third pa
rty services
If it is possible touse online services from other
pr ov iders, these services are there sponsibility
of the pr ovider in question and subject tothat
pr ov ider's data pr otection conditions and terms
of use. The manufacturer has no influence on
th e conte ntexc hanged.
Fo rth is reason, please ask the service pr ovider
fo r information about the type, extent and pur‐
pose of the collection and use of personal data
when services are pr ovided bythird parties. Copyright
Information on licences for free and open-sou rce
software used in your vehicle can be found on
th e data car rier in your vehicle document wallet
and with updates on thefo llowing website:
https://www.mercedes-benz.com/opensource General no
tes35

te
ctive function and deployment may even
cause fur ther injuries.
In order toavo idrisks, each vehicle occupant
must alw ays make sure of thefo llowing:
R Fasten seat belts cor rectly. Pregnant
wo men must take particular care to
ensure that the lap belt ne ver lies across
th e abdomen.
R Adopt the cor rect seat position and keep
as faraw ay as possible from the airbags.
R Obser vethefo llowing information. #
Alw ays make sure that there are no
objects between the airbag and vehicle
occupant. To
avo idtherisks resulting from the deployment
of an airbag, each vehicle occupant must
obser vethefo llowing information in particular:
R Before starting your journe y,adjust your seat
co rrectly; the driver's seat and front
passenger seat should be mo ved as far back
as possible. When doing so, alw
ays obser vethe informa‐
tion on the cor rect driver's seat position
(/ page 102).
R Onlyhold thesteering wheel bythesteering
wheel rim. This allow sth e airbag tobe fully
deplo yed.
R Alw ays lean against the seat backrest when
th eve hicle is in motion. Do not lean forw ards
or against the door or side windo w.You may
ot herwise be in the deployment area of the
airbags.
R Alw ayske ep your feet on thefloor. Do not
put your feet on the cockpit, forex ample.
Yo ur feet may otherwise be in the deploy‐
ment area of the airbag.
R Ifch ildren are tra velling in theve hicle,
obser vethe additional no tes (/ page 53).
R Alw aysstow and secure objects cor rectl y. Objects in
theve hicle interior may pr event an
airbag from functioning cor rectly. Each vehicle
occupant must alw ays make sure of thefo llow‐
ing in particular:
R There are no people, animals or objects
between theve hicle occupants and an air‐
bag.
R There are no objects between the seat, door
and door pillar (B-pillar).
R There are no hard objects, e.g. coat hangers,
hanging on the grab handles or coat hooks.
R There are no accessory parts, such as mobile
navigation devices, mobile phones or cup
holders, attached totheve hicle within the
deployment area of an airbag, e.g. on the
cockpit, on the door, on the side window or
on the side wall trim.
In addition, no connecting cables, tensioning
st ra ps or retaining stra ps must be routed or
attached totheve hicle within the deploy‐
ment area of an airbag. Alw ays comply with
th e accessory manufacturer's ins tallation
instructions and, in particular, the no tes on
suitable places for ins tallation. 44
Occupant saf ety