Climate control
........................................ 16 5
Overview of climate contro l systems ..........1 65
Operating the climate control sy stem ......... 167 Driving and pa
rking .................................. 17 8
Driving ........................................................ 178
DY NA MIC SELECT switch ............................1 90
Au tomatic transmission .............................. 19 3
Tr ans fer case .............................................. 197
Fu nction of the 4MATIC .............................. 19 9
Re fuelling .................................................... 19 9
Pa rking ...................................................... .205
Driving and driving saf ety sy stems .............. 214
Tr ailer hit ch................................................. 291
Bicycle rack ................................................ 296
Ve hicle towing instructions ........................ .298 Instrument Display and on-board
comp uter.................................................. 299
Instrument display overview ...................... .299
Overview of the buttons on thesteering
wheel ..........................................................3 00
Operating the on-board computer .............. 300 Ad
justing the design of the instrument
display ........................................................ 302
Showing display conte nt onthe instru‐
ment clus ter ............................................... 303
Overview of displa yson the multifunc‐
tion display .................................................3 04
Ad justing the instrument lighting ............... 305
Menus and submenus ................................ 305
Head-up Display .......................................... 312 LINGU
ATRO NIC ......................................... 313
No tes on operating saf ety .......................... .313
Operation ....................................................3 13
Using LINGU ATRO NIC ef fectively ................ 316
Essential voice commands .......................... 317 MBUX multimedia sy
stem ...................... 332
Overview and operation .............................. 332
Sy stem settings .......................................... 366
Fit & Healt hy............................................... 376
Na vigation ................................................... 381
Te lephone .................................................. .423
Online and Internet functions ..................... 456
Media ........................................................ .465 Ra
dio .......................................................... 472
TV ............................................................... 475
Sound ......................................................... 483 Main
tenance and care ............................. 487
ASS YST PLUS service inter val display ........ 487
Engine compartment .................................. 488
Cleaning and care ...................................... .494 Breakdown assistance
............................503
Emergency .................................................. 503
Flat tyre ...................................................... 505
Battery (vehicle) .......................................... 512
To w- starting or towing away ........................ 517
Electrical fuses ........................................... 522 Wheels and tyres
..................................... 525
No tes on noise or unusual handling char‐
acteristics .................................................. .525
No tes on regularly inspecting wheels and
tyres ........................................................... 525
No tes on snow chains ................................ 525
Ty re pressure .............................................. 526 Contents
3
Wheel
change ............................................ .535
Emergency spa rewheel .............................. 544
Collapsible spare wheel .............................. 545Te
ch nical data .......................................... 548
No tes on tech nical da ta.............................. 548
On-board electronics ..................................5 48
Ve hicle identification plate, VIN and
engine number ...........................................5 50
Operating fluids .......................................... 552
Ve hicle data ................................................ 560
Tr ailer hit ch................................................ 563 Displ
aymessages and warning/indi‐
cator lamps .............................................. 566
Display messages ...................................... .566
Wa rning and indicator lamps ...................... .616 Index
......................................................... 6304
Contents
In
this Owner's Manual, you will find thefo llow‐
ing symbols: &
DANG ER Dan ger due tonot observing
th ewa rning notices
Wa rning notices dr awyour attention tohaz‐
ards that may endanger your health or life, or
th e health or life of others. #
Please obser vethewa rning notices in
th is Owner's Manual. +
ENVIRONMENTAL
NOTEEnvironmental
dama gedue tofailure toobser veenvi‐
ro nmental no tes Environmental no
tes include information on
environmentally responsible behaviour or
environmentally responsible disposal. #
Obser veenvironmen tal no tes. *
NO
TEDama getoproperty due tofailure
to obser venotes on material damage No
tes on material damage inform you of
ri sks which may lead to yourvehicle being
damaged. #
Obser venotes on material damage. %
Useful instructions or fur ther information
th at could be helpful to you.
X In
stru ction
(Q page) Fu
rther information on a topic
Display Information in
the multifunction dis‐
play/multimedia display
+ Highest menu le vel, which is tobe
selected in the multimedia sy stem
* Corresponding submenus, which are
to be selected in the multimedia sys‐
tem
*M arks a cause Symbols
5
1
Steering wheel gearshift paddles →
19 5
2 Combination swit ch →
14 9
3 DIRECT SELECT le ver →
19 0
4 Multimedia sy stem display →
336
5 Climate control sy stems →
167
6 Haza rdwa rning lights →
15 0
7 PASSENGER AIRB AGindicator lamps →
44
8 Glovecompa rtment →
124
9 Stow age compartment →
124
A Switches the control knob forvo lume and
sound on/off →
332
B Calls up navigation →
381
C Buttonfo r:
Calling up thera dio →
473
Calling up media →
468
D Calls up thete lephone →
425 E
Offroad control panel (vehicles with off- road
pac kage)
F Calls up favo urites →
351
G Calls up vehicle functions →
343
H Active Parking Assist →
276
I DYNA MIC SELECT switch →
191
J Control elements forth e multimedia sy stem →
336
K Start/ stop button →
17 9
L Control panel forth e multimedia sy stem →
300
M Adjusts thesteering wheel →
11 8
N Control panel for:
On-board computer →
300
Cruise contro l orvariable limiter →
229
Ac tive Dis tance Assi stDISTRONIC →
235
O Diagno stics connection →
27
P Unloc ksthe bonn et →
488 At
aglance – Cockpit overview 7
1
Speedom eter →
299
2 #! Turn signal lights →
14 9
3 j Trailer hit chis not operational or is swiv‐
elling →
624
4 Multifunction display →
304
5 6 Restra int sy stem →
34
6 Rev counter →
299
7 å ESP®
OFF →
61 8
÷ ESP®
→
61 8
8 R Rear fog light →
14 8
9 K High beam →
14 9
L Low beam →
147
T Standing lights →
147
A ? Coolant too hot/cold →
626
B Coolant temp erature display →
299
C ! Electric pa rking brake malfunctioning
(yellow) →
61 8 D
J Brakes (yell ow) →
61 8
E ± Active Lane Change Assi st→
239
F · Distance warning →
624
G # Electrical fault →
626
H Ð Powe r-assis tedsteering malfunctioning →
624
I ! ABS malfunctioning →
61 8
J h Tyre pressure monitoring sy stem →
628
K % Diesel engine: preglow
L 8 Fuelreser vewith fuel filler flap location
indicator →
626
M Fuel le vel display
N ! Electric parking brake applied (red) →
61 8
O J Brakes (red) →
61 8
P ü Seat belt not fastened →
623
Q ; Engine diagnosis →
626
R AIRMATIC/DYNAMIC BODY CONTROL/
AC TIVE BODY CONTROL malfunctioning At
aglance – Overview of warning and indicator lamps 11
Pr
otection of the environment
+ ENVIRONMENTAL
NOTEEnvironmental
dama gedue tooperating conditions and
personal driving style The pollutant emission of
your vehicle is
directly related tothewa yyo u operate your
ve hicle.
Yo u can help toprotect the environment by
operating your vehicle in an environmentally-
re sponsible manner. Please obser vethefo l‐
lowing recommendations on ope rating condi‐
tions and pe rsonal driving style.
Operating conditions: #
make sure that the tyre pressure is cor‐
re ct. #
do not car ryany unnecessary weight
(e.g. roof luggage rack s once you no
lon ger need them). #
adhere tothe service inter vals.
a re gularly serviced vehicle will contri b‐
ute toenvironmen tal pr otection. #
always ha vemaintenance workcar ried
out at a qualified specialist workshop.
Pe rsonal driving style: #
do not depress the accelera tor pedal
when starting the engine. #
do not warm upthe engine while the
ve hicle is stationar y. #
drive carefully and maintain a suitable
distance from theve hicle in front. #
avoid frequent, sudden acceleration and
braking. #
change gear in good time and use each
ge ar on lyup toÔ of its maximum
engine speed. #
switch off the engine in stationary traf‐
fi c, e.g. byusing the ECO start/ stop
function. #
drive fuel-ef ficiently. Obser vethe ECO
display for a fuel-ef ficient driving style. +
ENVIRONMEN
TALNO TEEnvironmental
pollution caused byirre sponsible dis‐
posal of the high-voltage battery A high-voltage battery conta
ins materials
which are harmful tothe environment. #
Dispose of faulty high-voltage bat teries
at a qualified specialist workshop. Ta
ke -back of end-of-life vehicles
EU countries onl y:
Mercedes-Benz will take back your end-of-life
ve hicle for environment-friendly disposal in
accordance with the European Union(EU) End-
of-Life Vehicles Directive.
A network of vehicle take -ba ckpoints and dis‐
mantlers has been es tablished foryo uto return
yo ur vehicle. You can lea veit at any of these
points free of charge . This makes an impor tant
contribution toclosing there cycling circle and
conse rving resources.
Fo r fur ther information about there cycling and
disposal of end-of-li fevehicles, and theta ke- 22
General no tes
of an accident,
rescue services can use the QR
code toquickly find the appropriate rescue card
fo ryo ur vehicle. The cur rent rescue card con‐
ta ins the most impor tant information about your
ve hicle in a compact form , e.g. thero uting of the
electric lines.
Fu rther information can be obtained at http://
www.mercedes-benz.de/qr-code. Data
storage Electronic control units
Elect
ronic control units are fitted in your vehicle.
Some of these are necessary forth e safe opera‐
tion of your vehicle, while some assist you when
driving (driver assis tance sy stems). In addition,
yo ur vehicle pr ovides com fort and enter tainment
functions, which are also made possible byelec‐
tronic control units.
Elect ronic control units contain da tamemories
which can temp orarily or permanently store
te ch nical information about theve hicle's operat‐
ing state, component loads, main tenance
re qu irements and tech nical events or faults. In
general, this information documents thest ate
of a component part, a module, a sy stem or the
sur roundings such as:
R operating states of sy stem components (e.g.
fl uid le vels, battery status, tyre pressure)
R status messages concerning theve hicle or
its individual components (e.g. number of
wheel revo lutions/speed, longitudinal accel‐
eration, lateral acceleration, display of fas‐
te ned seat belts)
R malfunctions or de fects 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. 30
General no tes
also deploy in
theev ent of an accident along
with other sy stems. #
Only one person should use each seat
belt at any one time. Seat belt adjustment function
Ve
hicles with PRE-SAFE ®
:if th e front seat belt
is not pulled tight across your body, the seat belt
adjustment may automatically apply a cer tain
tigh tening forc e. Do not hold the seat belt tightly
while it is adjusting.
Yo u can activate and deactivate the seat belt
adjustment function using the multimedia sys‐
te m (→ page 39). Re
leasing a seat belt #
Press there lease button in the seat belt
buckle and guide the seat belt back with the
seat belt tongue. Ac
tivating/deactivating seat belt adjustment
via the multimedia sy stem Multimedia sy
stem:
, © .
Settings .
Vehicle #
Activate or deacti vate Belt adjustment. Seat belt
warning function for the driver and
front passen ger The
ü seat belt warning lamp in the instru‐
ment display is a reminder that all vehicle occu‐
pants must weartheir seat belts cor rectly.
In addition, a warning tone may sound.
As soon as the driver and front passenger fasten
th eir seat belts, the seat belt warning goes out. Fu
nction of there ar seat belt status display The
rear seat belt status display is on lyavailable
fo r cer tain countries. The
rear seat belt status display informs you
which rear seat belt is not fastened.
Yo u can immediately dismiss there ar seat belt
st atus display using the back button on the left-
hand side of thesteering wheel (→ page 300).
If a vehicle occupant unfas tens a seat belt in the
re ar while theve hicle is motion, there ar seat
belt status display appears again.
In addition, an acoustic warning tone may sound.
In this case, there ar seat belt status display
cannot be hidden using the back button on the
left-hand side of thesteering wheel. Occupant saf
ety39