Index
....................................................... 4Digital Operator's Manual
..................25
Introduction .......................................... .25
Operation ............................................... 25 Introduction
......................................... 26
Protecting the environment ...................26
Genuine Mercedes-Benz parts .............. .26
Operator's Manual ................................. 27
Service and vehicle operation ................27
Operating safety .................................... 29
QR code for rescue card ........................ 31
Data stored in the vehicle ......................31
Information on copyright ....................... 34 At a glance
........................................... 35
Cockpit .................................................. 35
Instrument cluster .................................36
Multifunction steering wheel ................. 37
Center console ...................................... 38
Overhead control panel .........................40
Door control panel ................................. 41 Safety
................................................... 42
Panic alarm ............................................ 42
Occupant safety .................................... 42
Children in the vehicle ........................... 57
Pets in the vehicle ................................. 63
Driving safety systems ........................... 64
Protection against theft ........................ .73Opening and closing
...........................74
SmartKey ............................................... 74
Doors ..................................................... 80
Cargo compartment ...............................82
Side windows ......................................... 86
Sliding sunroof ....................................... 89 Seats, steering wheel and mirrors
....94
Correct driver's seat position ................ 94
Seats ..................................................... 94
Steering wheel ....................................... 99
Mirrors ................................................. 102 Memory function ................................. 105 Lights and windshield wipers
..........106
Exterior lighting ................................... 106
Interior lighting .................................... 110
Replacing bulbs (vehicles with LED
headlamps) .......................................... 111
Windshield wipers ................................ 111 Climate control
................................. 115
Overview of climate control systems ... 115
Operating the climate control sys-
tems .................................................... 119
Setting the air vents ............................ 124 Driving and parking
..........................126
Notes on breaking-in a new vehicle ..... 126
Driving ................................................. 126
DYNAMIC SELECT controller ............... 134
Automatic transmission ....................... 135
Refueling ............................................. 142
Parking ................................................ 144
Driving tips .......................................... 147
Driving systems ................................... 156
Towing a trailer .................................... 199
Bicycle rack ......................................... 205
Notes on towing vehicles ..................... 207 On-board computer and displays
....208
Important safety notes ........................ 208
Displays and operation ........................ 208
Menus and submenus ......................... 211
Display messages ................................ 222
Warning and indicator lamps in the
instrument cluster ............................... 251 Multimedia system
...........................264
General notes ...................................... 264
Important safety notes ........................ 264
Function restrictions ............................ 264
Operating system ................................ 265 Stowage and features
......................272
Stowage areas ..................................... 272
Features .............................................. 280 2
Contents
Calling up a malfunction
see Display messages
Car
see Vehicle
Care
360° camera ................................ .305
Car wash ........................................ 301
Carpets .......................................... 308
Display .......................................... .307
Exhaust pipe .................................. 306
Exterior lights ................................ 305
Gear or selector lever .................... 307
Interior .......................................... .307
Matte finish ................................... 303
Notes ............................................. 301
Paint .............................................. 303
Plastic trim ................................... .307
Power washer ................................ 302
Rear view camera .......................... 305
Roof lining ...................................... 308
Seat belt ........................................ 308
Seat cover ..................................... 307
Sensors ......................................... 305
Side running board ........................ 305
Steering wheel ............................... 307
Trim pieces ................................... .307
Washing by hand ........................... 302
Wheels .......................................... .304
Windows ........................................ 304
Wiper blades .................................. 305
Wooden trim .................................. 307
Cargo compartment enlargement
Important safety notes .................. 275
Cargo compartment floor
Important safety notes .................. 278
Opening/closing ............................ 279
Stowage well (under) ..................... 278
Cargo tie down rings ......................... 276
CD
see also Digital Operator's Man-
ual ................................................. .264
CD player (on-board computer) ........214
Center console
Lower section .................................. 39
Upper section .................................. 38
Central locking
Automatic locking (on-board com-
puter) ............................................. 219 Locking/unlocking (SmartKey) .......
.74
Child
Restraint system .............................. 59
Child seat
Forward-facing restraint system ...... 62
LATCH-type (ISOFIX) child seat
anchors ............................................ 60
On the front-passenger seat ............ 61
Rearward-facing restraint system .... 62
Top Tether ...................................... .60
Child-proof locks
Important safety notes .................... 62
Rear door s ...................................... .63
Children
Special seat belt retractor .............. .58
Children in the vehicle
Important safety notes .................... 57
Cigarette lighter ................................ 283
Cleaning
Mirror turn signal .......................... .305
Trailer tow hitch ............................ .306
Climate control
Automatic climate control (3-
zone) .............................................. 117
Controlling automatically .............. .120
Cooling with air dehumidification .. 119
Defrosting the windows ................. 122
Defrosting the windshield .............. 122
Dual-zone automatic climate con-
trol ................................................. 115
General notes ................................ 115
Indicator lamp ................................ 120
Ionization ....................................... 124
Maximum cooling .......................... 122
Notes on using the automatic cli-
mate control .................................. 119
Overview of systems ..................... .115
Problem with the rear window
defroster ........................................ 123
Problems with cooling with air
dehumidification ............................ 120
Rear control panel ......................... 117
Refrigerant ..................................... 363
Refrigerant filling capacity ............. 364
Setting the air distribution ............. 121
Setting the air vents ..................... .124
Setting the airflow ......................... 121 Index
7
Using ............................................. 349
Jump starting (engine) ......................318 K
Key positions SmartKey ....................................... 127
Start/Stop button .......................... 127
KEYLESS-GO
Activating ......................................... 75
Convenience closing feature ............ 88
Deactivation ..................................... 75
Display message ............................ 250
Locking ............................................ 75
Start function ................................... 76
Starting the engine ........................ 129
Unlocking ......................................... 75
Kickdown
Driving tips ................................... .138
Manual gearshifting ....................... 140
Knee bag .............................................. 48 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................. 217
Display message ............................ 241
Function/informatio n.................... 193
see Active Lane Keeping Assist
Lap time (RACETIMER) ...................... 221
LATCH-type (ISOFIX) child seat
anchors ................................................ 60
Level control
AIRMATIC ...................................... 170
Level control (display message) ...... 240
License plate lamp (display mes-
sage) ................................................... 235
Light function, active
Display message ............................ 235
Light sensor (display message) ....... 235
Light switch
Operation ....................................... 106
Lights
Activating/deactivating the Intel-
ligent Light System ........................ 218
Active light function ....................... 108 Adaptive Highbeam Assist ............. 109
Automatic headlamp mode ............ 106
Fog lamps (extended) .................... 109
Hazard warning lamps ................... 108
High beam flasher .......................... 107
High-beam headlamp s................... 107
Highway mod e............................... 109
Light switch ................................... 106
Low-beam headlamp s.................... 107
Parking lamps ................................ 107
Rear fog lamp ................................ 107
Standing lamps .............................. 107
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 218
Turn signals ................................... 107
see Interior lighting
Loading guidelines ............................ 272
Locking
see Central locking
Locking (doors)
Automatic ........................................ 81
Emergency locking ........................... 81
From inside (central locking but-
ton) .................................................. 80
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 219
Low-beam headlamps
Display message ............................ 235
Switching on/of f........................... 107
Lumbar support
Adjusting (on the seat) ..................... 98
Luxury head restraints ....................... 97 M
M+S tires ............................................ 329
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) .................................................. 303
mbrace
Call priority .................................... 288
Display message ............................ 229
Downloading destinations
(COMAND) ..................................... 289 Index
13
nance requirements as well as technical events
and malfunctions.
This information generally documents the con-
dition of a component, a module, a system or the
surroundings, such as:
R Operating states of system components (e.g.
fill levels, battery status, tire pressure)
R Status messages concerning the vehicle or its
individual components (e.g. wheel rpm/
speed, deceleration, lateral acceleration, indi- cation of whether seat belts are fastened)
R Malfunctions and defects in important system
components (e.g. lights, brakes)
R Information about events leading to vehicle
damage
R System responses in special driving situa-
tions (e.g. air bag deployment, intervention of
stability control systems)
R Ambient conditions (e.g. temperature, rain
sensor)
In addition to performing the actual control unit
function, this data is used by manufacturers to
detect and rectify malfunctions and to optimize vehicle functions. Most of this data is volatile
and processed only in the vehicle itself. Only a
small part of the data is stored in event or mal-
function memories.
When you use services, the technical data from
the vehicle can be read out by service network
employees (e.g. workshops, manufacturers) or
third parties (e.g. breakdown services). Services
can include repair services, maintenance pro-
cesses, warranty cases and quality assurance
measures. The data are read out via the con-
nection for the diagnostics connection in the
vehicle, which is required by law. The relevant
offices in the service network or third parties
collect, process and use the data. This data
documents the vehicle's technical states, is
used to help in finding malfunctions and improv-
ing quality and is sent to the manufacturer
where necessary. In addition, the manufacturer is subject to product liability. The manufacturerneeds technical data from vehicles for this pur-
pose.
Malfunction memories in the vehicle can be
reset by a service center during repair or service
work.
You can incorporate data into the vehicle's com- fort and infotainment functions yourself as part
of the selected equipment. These include, for example:
R Multimedia data such as music, films or pho-
tos for playback in an integrated multimedia
system
R Address book data for use in conjunction with
an integrated hands-free system or an inte-
grated navigation system
R Navigation destinations that have been
entered
R Data about using Internet services
This data can be saved locally in the vehicle or
located on a device that you have connected to
the vehicle (e.g. smartphone, USB memory stick or MP3 player). If this data is saved in the vehi-
cle, you can delete it at any time. This data is
sent to third parties only at your request, par-
ticularly when you use online services in accord- ance with the settings that you have selected.
You can save and change comfort settings/
customizations in the vehicle at any time.
Depending on the equipment in question, these can include:
R Seat and steering wheel position settings
R Suspension and climate control settings
R Custom settings such as interior lighting
If your vehicle is equipped appropriately, you
can connect your smartphone or another mobile end device to the vehicle. You can control this by
means of the control elements integrated in the vehicle. The smartphone's picture and sound
can be output via the multimedia system. Spe-
cific items of information are also sent to your
smartphone.
Depending on the type of integration, this can
include:
R General vehicle information
R Position data
This allows the use of selected smartphone
apps, such as navigation or music player apps.
There is no additional interaction between the
smartphone and the vehicle, particularly active
access to vehicle data. The type of additional
data processing is determined by the provider of the app being used. Whether you can configure
settings for it and, if so, which ones, depends on
the app and your smartphone's operating sys-
tem. 32
Data stored in the vehicleIntroduction
Restraint system warning lamp
The functions of the restraint system are
checked after the ignition is switched on and at
regular intervals while the engine is running.
Therefore, malfunctions can be detected in
good time.
The 0075 restraint system warning lamp on the
instrument cluster lights up when the ignition is switched on. It goes out no later than a few sec-
onds after the vehicle is started. The compo-
nents of the restraint system are in operational
readiness.
A malfunction has occurred if the 0075restraint
system warning lamp:
R does not light up after the ignition is switched
on
R does not go out after a few seconds with the
engine running
R lights up again while the engine is running G
WARNING
If the restraint system is malfunctioning,
restraint system components may be trig-
gered unintentionally or may not deploy as
intended during an accident. This can affect
for example the Emergency Tensioning
Device or the air bag. This poses an increased risk of injury or even fatal injury.
Have the restraint system checked and
repaired in a qualified specialist workshop as
soon as possible. PASSENGER AIR BAG indicator lamp
PASSENGER AIR BAG ON indicator lamp
0043and
PASSENGER AIR BAG OFF indicator lamp 0044are
part of the Occupant Classification System
(OCS). The indicator lamps display the status of the
front-passenger front air bag.
R PASSENGER AIR BAG ON lights up for 60 sec-
onds, subsequently both indicator lamps are
off (PASSENGER AIR BAG ON and OFF): the
front-passenger front air bag is able to deploy in the event of an accident.
R PASSENGER AIR BAG OFF lights up: the front-
passenger front air bag is deactivated. It will
then not be deployed in the event of an acci-
dent.
If the PASSENGER AIR BAG ON indicator lamp is
off, only the PASSENGER AIR BAG OFF indicator lamp shows the status of the front-passenger
front air bag. The PASSENGER AIR BAG OFF
indicator lamp may be lit continuously or be off.
Depending on the person in the front-passenger seat, the front-passenger front air bag must
either be deactivated or enabled; see the fol-
lowing points. You must make sure of this both
before and during a journey.
R Children in a child restraint system:
whether the front-passenger front air bag is
enabled or deactivated depends on the instal-
led child restraint system, and the age and
size of the child. Therefore, be sure to observe
the notes on the "Occupant Classification
System (OCS)" (Y page 49) and on "Chil-
dren in the vehicle" (Y page 57). There you
will also find instructions on rearward and
forward-facing child restraint systems on the
front-passenger seat.
R All other persons: depending on the classi-
fication of the person in the front-passenger
seat, the front-passenger front air bag is ena-
bled or deactivated (Y page 49). Be sure to
observe the notes on "Seat
belts“ (Y page 43) and "Air bags"
(Y page 47). There you can also find infor-
mation on the correct seat position. Seat belts
Introduction Seat belts are the most effective means of
restricting the movement of vehicle occupants
in the event of an accident or the vehicle rolling
over. This reduces the risk of vehicle occupants
coming into contact with parts of the vehicle
interior or being ejected from the vehicle. Fur-
thermore, the seat belt helps to keep the vehicle Occupant safety
43Safety Z
G
WARNING
If the PASSENGER AIR BAG OFF indicator
lamp is lit, the front-passenger front air bag is disabled. It will not be deployed in the event of
an accident and cannot perform its intended
protective function. A person in the front-
passenger seat could then, for example, come
into contact with the vehicle's interior, espe-
cially if the person is sitting too close to the
dashboard. This poses an increased risk of
injury or even fatal injury.
When the front-passenger seat is occupied,
always ensure that:
R the classification of the person in the front-
passenger seat is correct and the front-
passenger front air bag is enabled or disa-
bled in accordance with the person in the
front-passenger seat
R the front-passenger seat has been moved
back as far back as possible.
R the person is seated correctly.
Make sure, both before and during the jour-
ney, that the status of the front-passenger
front air bag is correct. G
WARNING
If you secure a child in a rearward-facing child
restraint system on the front-passenger seat
and the PASSENGER AIR BAG OFF indicator
lamp is off, the front-passenger front air bag
can deploy in the event of an accident. The
child could be struck by the air bag. This poses an increased risk of injury or even fatal injury.
Make sure that the front-passenger front air
bag has been deactivated. The PASSENGER
AIR BAG OFF indicator lamp must be lit.
NEVER use a rearward-facing child restraint
on a seat protected by an ACTIVE FRONT AIR- BAG in front of it; DEATH or SERIOUS INJURY
to the child can occur.
If the PASSENGER AIR BAG OFF indicator lamp
stays off, do not install a rearward-facing child
restraint system on the front-passenger seat.
You can find more information on OCS under
"Problems with the Occupant Classification Sys-
tem" (Y page 53). G
WARNING
If you secure a child in a forward-facing child
restraint system on the front-passenger seat
and you position the front-passenger seat too close to the dashboard, the child could, in the
event of an accident:
R come into contact with the vehicle's inte-
rior if the PASSENGER AIR BAG OFF indi-
cator lamp is lit, for example
R be struck by the air bag if the PASSENGER
AIR BAG OFF indicator lamp is off
This poses an increased risk of injury or even
fatal injury.
Move the front-passenger seat as far back as possible. Always make sure that the shoulder
belt strap is correctly routed from the vehicle
belt sash guide to the shoulder belt guide on
the child restraint system. The shoulder belt
strap must be routed forwards and down-
wards from the vehicle belt sash guide. If nec- essary, adjust the vehicle belt sash guide and
the front-passenger seat accordingly. Always
observe the child restraint system manufac-
turer's installation instructions.
If OCS determines that:
R The front-passenger seat is unoccupied, the
PASSENGER AIR BAG OFF indicator lamp
lights up after the self-test and remains lit.
This indicates that the front-passenger front
air bag is deactivated.
R The front-passenger seat is occupied by a
child of up to twelve months old, in a standard
child restraint system, the PASSENGER AIR
BAG OFF indicator lamp lights up after the
self-test and remains lit. This indicates that
the front-passenger front air bag is deactiva-
ted.
But even in the case of a twelve-month-old
child, in a standard child restraint system, the
PASSENGER AIR BAG OFF indicator lamp can
go out after the self-test. This indicates that
the front-passenger front air bag is activated. The result of the classification is dependent
on, among other factors, the child restraint
system and the child's stature. It is recom-
mended that you install the child restraint
system on a suitable rear seat. Occupant safety
51Safety Z
R
The front-passenger seat is occupied by a
person of smaller stature (e.g. a teenager or
small adult), the PASSENGER AIR BAG OFF
indicator lamp either lights up and remains lit
after the self-test depending on the result of
the classification or, alternatively, goes out.
- If the PASSENGER AIR BAG OFF indicator
lamp is off, move the front-passenger seat
as far back as possible. Alternatively, a per-
son of smaller stature can sit on a rear seat.
- If the PASSENGER AIR BAG OFF indicator
lamp is lit, a person of smaller stature
should not use the front-passenger seat.
R The front-passenger seat is occupied by an
adult or a person of corresponding stature,
the PASSENGER AIR BAG OFF indicator lamp
goes out after the self-test. This indicates that the front-passenger front air bag is activated.
If children are traveling in the vehicle, be sure to observe the notes on "Children in the vehicle"
(Y page 57).
When the Occupant Classification System
(OCS) is malfunctioning, the red 0075restraint
system warning lamp on the instrument cluster
and the PASSENGER AIR BAG OFF indicator
lamp light up simultaneously. The front-
passenger front air bag is deactivated in this
case and does not deploy during an accident.
Have the Occupant Classification System (OCS)
checked and repaired immediately at a qualified specialist workshop. Mercedes-Benz recom-
mends that you use an authorized Mercedes-
Benz Center for this purpose.
If the front-passenger seat, the seat cover or the seat cushion are damaged, have the necessary
repair work carried out at a qualified specialist
workshop. Mercedes-Benz recommends that
you use an authorized Mercedes-Benz Center
for this purpose.
For safety reasons, Mercedes-Benz recom-
mends that you only use seat accessories that
have been approved by Mercedes-Benz.
Deployment of the driver's air bag does not
mean that the front-passenger front air bag
deploys as well. The Occupant Classification
System (OCS) categorizes the occupant on the
front-passenger seat. Depending on that result, the front-passenger front air bag is either ena-
bled or deactivated. Self-check G
DANGER
If the PASSENGER AIR BAG OFF and
PASSENGER AIR BAG ON indicator lamps do
not both light up during the self-test, the sys-
tem is malfunctioning. The front-passenger
front air bag might be triggered unintention-
ally or might not be triggered at all in the event of an accident with high deceleration. This
poses an increased risk of injury or even fatal
injury.
In this case the front-passenger seat may not be used. Do not install a child restraint system
on the front-passenger seat. Have the Occu-
pant Classification System (OCS) checked
and repaired immediately at a qualified spe-
cialist workshop. G
WARNING
If the PASSENGER AIR BAG OFF indicator
lamp remains lit after the self-test, the front-
passenger front air bag is deactivated. It will
not be deployed in the event of an accident. In this case, the front-passenger front air bag
cannot perform its intended protective func-
tion, e.g. when a person is seated in the front-passenger seat.
That person could, for example, come into
contact with the vehicle's interior, especially
if the person is sitting too close to the dash-
board. This poses an increased risk of injury or even fatal injury.
When the front-passenger seat is occupied,
always ensure that:
R the classification of the person in the front-
passenger seat is correct and the front-
passenger front air bag is enabled or deac-
tivated in accordance with the person in the
front-passenger seat
R the person is seated properly with a cor-
rectly fastened seatbelt
R the front-passenger seat has been moved
as far back as possible
If the PASSENGER AIR BAG OFF indicator
lamp remains lit when it should not, the front- 52
Occupant safetySafety
If you are driving at speeds above approx-
imately 19 mph (30 km/h) and no other road users have been detected:
The high-beam headlamps are switched on
automatically. The 0057indicator lamp in the
instrument cluster also lights up.
If you are driving at speeds below approx-
imately 16 mph (25 km/h) or other road users
have been detected or the roads are ade-
quately lit:
The high-beam headlamps are switched off
automatically. The 0057indicator lamp in the
instrument cluster goes out. The 00CEindi-
cator lamp in the multifunction display
remains lit.
X To switch off: move the combination switch
back to its normal position or move the light
switch to another position.
The 00CE indicator lamp in the multifunction
display goes out. Headlamps fogged up on the inside
Certain climatic and physical conditions may
cause moisture to form in the headlamp. This
moisture does not affect the functionality of the headlamp. Interior lighting
Overview of interior lighting
Overhead control panel
0043
003D Switches the left-hand front reading
lamp on/off
0044 004A Switches the front interior lighting on
0087 0043 Switches the rear interior lighting on/
off 0085
0033 Switches the front interior lighting/
automatic interior lighting control off
0083 003D Switches the right-hand front reading
lamp on/off
0084 Switches the automatic interior lighting con-
trol on Interior lighting control
General notes The interior light functions are automatically
switched off after some time to prevent the
vehicle's battery from discharging, unless the
SmartKey is in position
0048in the ignition lock.
The color and brightness of the ambient lighting
are set using the multimedia system (see Digital Operator's Manual).
Automatic interior lighting control X
To switch on: set the switch to center posi-
tion 0084.
X To switch off: set the switch to the 0033
position.
The interior lighting automatically switches on if you:
R Unlock the vehicle
R Open a door
R Remove the SmartKey from the ignition lock
The interior lighting is switched on for a set time
when the SmartKey is removed from the ignition
lock. This delayed switch-off can be adjusted via
the multimedia system (see Digital Operator's
Manual). Crash-responsive emergency lighting
The interior lighting is activated automatically if
the vehicle is involved in an accident.
X To switch off the crash-responsive emer-
gency lighting:
press the hazard warning
lamp button.
or X Lock and then unlock the vehicle using the
SmartKey. 110
Interior lightingLights and windshield wipers