
Index
....................................................... 4Digital Owner's Manual
......................25
Introduction .......................................... .25
Operation ............................................... 25 Introduction
......................................... 26
Environmental protection ......................26
Genuine Mercedes-Benz parts .............. .26
Owner's Manual .....................................27
Operating safety .................................... 27
QR code for rescue card ........................ 30
Data stored in the vehicle ......................30
Copyright information ............................ 31 At a glance
........................................... 32
Cockpit .................................................. 32
Instrument cluster ................................ .34
Multifunction steering wheel ................. 35
Centre console ...................................... 36
Door control panel ................................. 39
Overhead control panel .........................40 Safety
................................................... 41
Panic alarm ............................................ 41
Occupant safety .................................... 41
Children in the vehicle ........................... 56
Pets in the vehicle ................................. 67
Driving safety systems ........................... 68
Protection against theft .........................76 Opening and closing
...........................79
Key ........................................................ 79
Doors ..................................................... 86
Luggage compartment ........................... 89
Boot .......................................................94
Side windows ......................................... 97
Panorama sliding sunroof .................... 101 Seats, steering wheel and mirrors
..106
Correct driver's seat position .............. 106
Seats ................................................... 106
Steering wheel ..................................... 111
Mirrors ................................................. 112 Memory function ................................. 115 Lights and windscreen wipers
.........116
Exterior lighting ................................... 116
Interior lighting .................................... 119
Replacing bulbs ................................... 120
Windscreen wipers .............................. 124 Climate control
................................. 128
Overview of climate control systems ... 128
Operating the climate control sys-
tems .................................................... 131
Air vents .............................................. 141 Driving and parking
..........................143
Running-in notes .................................. 143
Driving ................................................. 143
DYNAMIC SELECT button (all vehicles except Mercedes-AMG vehicles) ......... 151
DYNAMIC SELECT controller
(Mercedes-AMG vehicles) .................... 152
Manual transmission ........................... 153
Automatic transmission ....................... 154
Refuelling ............................................. 163
Parking ................................................ 166
Driving tips .......................................... 169
Driving systems ................................... 176
Towing a trailer .................................... 212 On-board computer and displays
....217
Important safety notes ........................ 217
Displays and operation ........................ 217
Menus and submenus ......................... 220
Display messages ................................ 234
Warning and indicator lamps on the
instrument cluster ............................... 264 Multimedia system
...........................277
General notes ...................................... 277
Important safety notes ........................ 277
Function restrictions ............................ 277
Operating system ................................ 277 Stowing and features
.......................288
Loading guidelines ............................... 288 2
Contents

Folding the backrest (rear com-
partment) forwards/back .............. 292
Seat belt
Correct usage .................................. 44
Switching belt adjustment on/off
(on-board computer) ...................... 231
Seat belts
Adjusting the driver's and front-
passenger seat bel t......................... 45
Adjusting the height ......................... 45
Cleaning ......................................... 313
Display message ............................ 242
Fastening ......................................... 45
Important safety guidelines ............. 43
Introduction ..................................... 43
Rear seat belt status indicator ......... 46
Releasing ......................................... 45
Warning lamp ................................. 265
Warning lamp (function) ................... 46
Seats
Adjusting (electrically) ................... 108
Adjusting (manually) ...................... 107
Adjusting the 4-way lumbar sup-
port ................................................ 110
Adjusting the head restraint .......... 108
Cleaning the cover ......................... 313
Important safety notes .................. 106
Seat heating problem .................... 111
Storing settings (memory func-
tion) ............................................... 115
Switching seat heating on/of f....... 110
Securing a load .................................. 293
Securing luggage ............................... 293
Selecting a gear
see Automatic transmission
Selector lever
Cleaning ......................................... 313
Sensors (cleaning instructions) ....... 311
Service Centre
see Qualified specialist workshop
Service menu (on-board com-
puter) .................................................. 228
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 356
Coolant (engine) ............................ 356
Engine oil ....................................... 355 Fuel ................................................ 352
Important safety notes .................. 352
Washer fluid ................................... 357
Setting a speed
see Cruise control
Setting the air distribution ............... 133
Setting the airflow ............................ 134
Setting the date/time format
See also Digital Owner's Manua l... 277
Setting the language
See also Digital Owner's Manua l... 277
Setting the time
See also Digital Owner's Manua l... 277
Settings
Factory (on-board computer) ......... 231
On-board computer ....................... 228
SETUP (on-board computer,
Mercedes-AMG vehicles) .................. 232
Shifting to neutral (manual trans-
mission) ............................................. 153
Side lamps
Switching on/of f........................... 117
Side windows
Convenience closing ........................ 99
Convenience opening ...................... 98
Important safety notes .................... 97
Opening/closing .............................. 98
Problem (malfunction) ................... 100
Resetting ....................................... 100
Reversing feature ............................. 98
Sidebag ................................................ 48
SIM card
Inserting ........................................ 284
Sliding sunroof
see Panorama sliding sunroof
SMS
See also Digital Owner's Manua l... 277
Snow chains ...................................... 337
Socket
Luggage compartment ................... 299
Sockets
Centre console .............................. 299
General notes ................................ 299
Rear compartment ......................... 299
Sound
Switching on/of f........................... 278 Index
19

Environmental protection
General notes
H
Environmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
Our objectives are to use the natural resour-
ces which form the basis of our existence on
this planet sparingly and in a manner which
takes the requirements of both nature and
humanity into consideration.
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 tyre wear depend on
the following factors:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. Therefore,
please bear the following in mind:
Operating conditions:
R avoid short trips, as these increase fuel
consumption.
R observe the correct tyre pressure.
R do not carry any unnecessary weight in the
vehicle.
R remove the roof rack once you no longer
need it.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R all maintenance work should be 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 Ôof its maximum engine speed.
R switch off the engine in stationary traffic.
R monitor the vehicle's fuel consumption. Take-back of end-of-life vehicles
EU countries only:
Mercedes-Benz will take back your end-of-life
vehicle for environmentally-friendly disposal in
accordance with the European Union (EU) End-
Of-Life Vehicles Directive.
A network of vehicle take-back points and dis-
mantlers has been established for you to return
your vehicle. You can leave it at any of these
points free of charge. This makes an important
contribution to closing the recycling circle and
conserving resources.
For further information about the recycling and
disposal of end-of-life vehicles, and the take-
back conditions, please visit the national
Mercedes-Benz website for your country. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also supplies reconditioned
assemblies and parts which are of the same
quality as new parts. For these, the same war-
ranty applies as for new parts.
! Airbags and seat belt tensioners, as well as
control units and sensors for these restraint
systems, may be installed in the following
areas of your vehicle:
R doors
R door pillars
R door sills
R seats
R dashboard
R instrument cluster
R centre 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. 26
Genuine Mercedes-Benz partsIntroduction

Door control panel
Function Page
:
Opens the door 86
;
%&Unlocks/locks
the vehicle
87
=
r45=
Saves
the seat and exterior mirror
settings 115
?
Adjusts the seats electrically 108
A
7
Zö\
Adjusts and folds the exterior
mirrors in/out electrically 112 Function Page
B
W
Opens/closes the side
windows 98
C
n
Activates/deactivates
the override feature for the
side windows in the rear
compartment 67
D
q
Opens the luggage
compartment 92Door control panel
39At a glance

tion system" (Y
page 49) and on "Children in
the vehicle" (Y page 56).
R All other persons: the PASSENGER AIR BAG
OFF indicator lamp must be off. The front-
passenger front airbag is enabled. Depending
on the build of the person on the front-
passenger seat, the PASSENGER AIR BAG
OFF indicator lamp may light up. The front-
passenger front airbag is disabled. It will then
not be deployed in the event of an accident. In this case, the front-passenger seat should not
be used.
Make sure that you read the notes on the
"Automatic front-passenger front airbag
deactivation system" (Y page 49) as well as
on "Seat belts" (Y page 43) and "Airbags"
(Y page 46). There, you can also find infor-
mation on the correct seat position. Seat belts
Introduction A correctly worn seat belt is the most effective
means of restraining the movement of vehicle
occupants in the event of a collision or if the
vehicle overturns. This reduces the risk of vehi-
cle occupants coming into contact with parts of
the vehicle interior or being ejected from it. The seat belt also helps to keep the vehicle occu-
pants in the best position in relation to the air-
bag being deployed.
The seat belt system consists of:
R seat belts
R belt tensioners for the front seat belts and the
outer seat belts in the rear
R belt force limiters for the front seat belts and
the outer seat belts in the rear
If the seat belt is pulled quickly or sharply from
the belt outlet, the inertia reel locks. The belt
strap cannot be pulled out any further.
The belt tensioner tightens the seat belt in the
event of a collision so that it fits tightly across
your body. However, it does not pull the vehicle
occupants back in the direction of the seat
backrest.
The belt tensioner does not, however, correct an
incorrect seat position or correct the routing of a seat belt that is worn incorrectly.
When triggered, seat belt force limiters help to
reduce the peak force exerted by the seat belt
on the vehicle occupant. The belt force limiters on the front seats are
synchronised with the front airbags, which take
on a part of the deceleration force. This can
reduce the forces to which the vehicle occu-
pants are subjected during an accident.
! If the front-passenger seat is not occupied,
do not engage the seat belt tongue in the
buckle on the front-passenger seat. Other-
wise, the belt tensioner and sidebag could be
triggered in the event of an accident and
would need to be replaced.
Important safety notes G
WARNING
If the seat belt is worn incorrectly, it cannot
perform its intended protective function. Fur- thermore, an incorrectly worn seat belt can
cause additional injuries, e.g. in the event of
an accident, heavy braking or sudden
changes of direction. There is an increased
risk of injury, possibly even fatal.
Always ensure that all vehicle occupants have their seat belts fastened correctly and are sit-
ting properly.
The components of the restraint system work in
conjunction with each other. They can only offer protection if all vehicle occupants always:
R have the seat belt correctly fastened
(Y page 44)
R have the seat and head restraint adjusted
properly (Y page 106) G
WARNING
The seat belt does not offer the intended level of protection if you have not moved the back-
rest to an almost vertical position. When brak-
ing or in the event of an accident, you could
slide underneath the seat belt and sustain
abdomen or neck injuries, for example. This
poses an increased risk of injury or even fatal injury.
Adjust the seat properly before beginning
your journey. Always ensure that the backrest
is in an almost vertical position and that the
shoulder section of your seatbelt is routed
across the centre of your shoulder. Occupant safety
43Safety Z

hold on to the seat belt tightly while it is adjust-
ing.
You can switch the seat belt adjustment on and off in the on-board computer (Y page 231).
Seat belt warning for the driver and
front-passenger The
7 seat belt warning lamp in the instru-
ment cluster is a reminder that all vehicle occu-
pants must wear their seat belts. It may light up
continuously or flash. In addition, a warning tone may sound.
The 7 seat belt warning lamp goes out and
the warning tone ceases when the driver and the
front passenger have fastened their seat belts.
Rear seat belt status indicator The seat belts on the left and centre rear seats,
when viewed in the direction of travel, are not
fastened. (Example)
The rear seat belt status indicator is only avail-
able for certain countries.
The rear seat belt status indicator informs you
which rear seat belt is not fastened.
Hiding the rear seat belt status indicator imme- diately (Y page 234). Airbags
Introduction The installation location of an airbag is identified
by the AIRBAG symbol.
An airbag supplements a correctly worn seat
belt. It is not a replacement for the seat belt. The
airbag offers additional protection in corre-
sponding accident situations.
Not all airbags are deployed in an accident. The
different airbag systems work independently of
each other (Y page 53).
However, no system available today can com-
pletely eliminate injuries and fatalities. It is also not possible to completely rule out a
risk of injury caused by an airbag due to the
speed at which the airbag must be deployed.
Important safety notes G
WARNING
If you deviate from the correct seat position,
the airbag cannot perform its intended pro-
tective function and can even cause addi-
tional injuries when deployed. There is an
increased risk of serious or even fatal injuries.
In order to avoid such risks, always ensure
that all vehicle occupants:
R fasten their seatbelts correctly, including
pregnant women
R are seated correctly and maintain the fur-
thest possible distance from the airbags
R observe the following notes
Always ensure that there are no objects loca-
ted between the airbag and the vehicle occu-
pant.
R Adjust the seats properly before beginning
your journey. Always make sure that the seat
is in an almost upright position. The centre of
the head restraint must support the head at
about eye level.
R Move the driver's and front-passenger seats
as far back as possible. The driver's seat posi-
tion must allow the vehicle to be driven safely.
R Hold the steering wheel only by the rim. This
allows the airbag to be fully deployed.
R Always lean against the backrest while driv-
ing. Do not lean forwards or lean against the
door or side window. You may otherwise be in the deployment area of the airbags.
R Always keep your feet in the footwell in front
of the seat. Do not put your feet on the dash-
board, for example. Your feet may otherwise
be in the deployment area of the airbag.
R Always secure persons less than 1.50 mtall in
suitable restraint systems. Up to this height,
the seat belt cannot be worn correctly. 46
Occupant safetySafety

If a child is travelling in your vehicle, also
observe the following notes:
R Always secure children under twelve years of
age and less than 1.50 mtall in suitable child
restraint systems.
R Child restraint systems should preferably be
fitted to the rear seats.
R Secure a child to the front-passenger seat
only when the front-passenger front airbag is disabled, and then only in a rearward-facing
child restraint system. If the PASSENGER AIR
BAG OFF indicator lamp is permanently lit, the
front-passenger front airbag is disabled
(Y page 42).
R Be sure to observe the instructions and safety
notes on the "Automatic front-passenger
front airbag deactivation system"
(Y page 49) and on "Children in the vehicle"
(Y page 56) in addition to the manufactur-
er's operating and installation instructions for
the child restraint system.
Objects in the vehicle interior may prevent
the airbag from functioning correctly. Before
starting your journey and to avoid risks resulting from the speed of the airbag as it deploys, make
sure that:
R there are no people, animals or objects
between the vehicle occupants and an airbag
R there are no objects between the seat, door
and B-pillar
R there are no hard objects, e.g. coat hangers,
hanging on the grab handles or coat hooks
R no accessories, such as cup holders, are
attached to the vehicle within the deployment
area of an airbag, e.g. to doors, side windows,
rear side trim or side walls
R no heavy, sharp-edged or fragile objects are in
the pockets of your clothing. Store such
objects in a suitable place. G
WARNING
If you modify an airbag cover or affix objects
such as stickers to it, the airbag can no longer function correctly. There is an increased risk
of injury.
Never modify an airbag cover or affix objects
to it. G
WARNING
Sensors to control the airbags are located in
the doors. Modifications or work not per- formed correctly to the doors or door panel-
ling, as well as damaged doors, can lead to the
function of the sensors being impaired. The
airbags might therefore not function properly any more. Consequently, the airbags cannot
protect vehicle occupants as they are
designed to do. This poses an increased risk
of injury.
Never modify the doors or parts of the doors.
Always have work on the doors or door pan-
elling carried out at a qualified specialist
workshop.
Front airbags !
Do not place heavy objects on the front-
passenger seat. This could cause the system
to identify the seat as being occupied. In the
event of an accident, the restraint systems on
the front-passenger side may be triggered
and have to be replaced. Driver's airbag
:deploys in front of the steer-
ing wheel. Front-passenger front airbag ;
deploys in front of and above the glove com-
partment.
When deployed, the front airbags offer addi-
tional head and thorax protection for the occu-
pants in the front seats.
The PASSENGER AIR BAG OFF indicator lamp
informs you about the status of the front-
passenger front airbag (Y page 42).
The front-passenger front airbag will deploy only if:
R the automatic front-passenger front airbag
deactivation system has detected that the
front-passenger seat is occupied Occupant safety
47Safety Z

(Y
page 49). The PASSENGER AIR BAG OFF
indicator lamp is not lit (Y page 49)
R the restraint system control unit predicts a
high accident severity
Driver's kneebag Driver's kneebag
:deploys under the steering
column. The driver's kneebag is triggered
together with the front airbags.
The driver's kneebag offers additional thigh,
knee and lower leg protection for the occupant
in the driver's seat.
i The driver's kneebag is only available in cer-
tain countries.
Sidebags G
WARNING
Unsuitable seat covers may obstruct or even
prevent deployment of the airbags integrated into the seats. The airbags may then fail to
protect the vehicle occupants as intended.
Operation of the automatic co-driver's front
airbag deactivation system may also be
impaired. There is an increased risk of injury,
possibly even fatal.
Use only seat covers which have been specif- ically approved for the respective seat by
Mercedes-Benz. Front sidebags
:and rear sidebags ;deploy
next to the outer bolster of the seat backrest.
When deployed, the sidebag offers additional
thorax protection. It also offers additional pelvis
protection for occupants in the front seats.
However, it does not protect the:
R head
R neck
R arms
When the restraint system control unit detects a side impact, the sidebag is deployed on the side
on which the impact occurs.
Vehicles with the automatic front-passenger
front airbag deactivation system: the sidebag on the front-passenger side deploys under the fol-
lowing conditions:
R an occupant is detected in the front-
passenger seat or
R the seat belt buckle tongue is engaged in the
belt buckle of the front-passenger seat
If the belt tongue is engaged in the belt buckle,
the sidebag on the front-passenger side deploys if an appropriate accident situation occurs. In
this case, deployment is independent of
whether the front-passenger seat is occupied or
not. 48
Occupant safetySafety