Plastic trim .................................... 324
Power washer ................................ 320
Rear view camera .......................... 323
Roof lining ...................................... 325
Seat belt ........................................325
Seat cover ..................................... 325
Sensors ......................................... 323
Side running board ........................ 322
Steering wheel ............................... 324
Trim pieces ....................................3 25
Washing by hand ........................... 320
Wheels ...........................................3 21
Windows ........................................ 322
Wiper blades .................................. 322
Wooden trim .................................. 325
Cargo compartment cover
Notes/how to use ......................... 293
Cargo compartment enlargement
Important safety notes .................. 291
Cargo compartment floor
Important safety notes .................. 296
Opening/closing ............................ 296
Stowage well (under) ..................... 296
Cargo net
Attaching ....................................... 295
Important safety information ......... 295
Cargo tie down rings ......................... 292
CD
see also Digital Operator's Man-
ual ..................................................2 81
CD player (on-board computer) ........229
Center console
Lower section .................................. 37
Upper section .................................. 36
Central locking
Automatic locking (on-board com-
puter) ............................................. 233
Locking/unlocking (SmartKey) ........7 4
Child
Restraint system .............................. 58
Child seat
Forward-facing restraint system ...... 61
LATCH-type (ISOFIX) child seat
anchors ...................... ...
................... 59
On the front-passenger seat ............ 60
Rearward-facing restraint system .... 60
Top Tether ...................................... .59 Child-proof locks
Important safety notes .................... 61
Rear doors ...................................... .62
Children
Special seat belt retractor .............. .57
Cigarette lighter ................................ 301
Cleaning
Mirror turn signal .......................... .322
Trailer tow hitch .............................3 24
Climate control
Automatic climate control (3-
zone) .............................................. 122
Controlling automatically ...............1 25
Cooling with air dehumidification .. 124
Defrosting the windows ................. 127
Defrosting the windshield .............. 126
Dual-zone automatic climate con-
trol ................................................. 120
General notes ................................ 119
Indicator lamp ................................ 125
Ionization ....................................... 128
Maximum cooling .......................... 127
Notes on using the automatic cli-
mate control .................................. 124
Overview of systems ......................1 19
Problem with the rear window
defroster ........................................ 128
Problems with cooling with air
dehumidification ............................ 125
Rear control panel ......................... 122
Refrigerant ..................................... 379
Refrigerant filling capacity ............. 380
Setting the air distribution ............. 126
Setting the air vents ......................1
29
Setti
ng the airflow ......................... 126
Setting the climate mode (AIR
FLOW) ............................................ 125
Setting the temperature ................ 125
Switching air-recirculation mode
on/off ............................................ 128
Switching on/off ........................... 124
Switching residual heat on/off ...... 128
Switching the rear window
defroster on/off ............................ 127
Switching the ZONE function
on/off ............................................ 126
Coat hooks ......................................... 295
Index7
Indicatorssee Turn signals
Insect protection on the radiator .... 315
Instrument cluster
Overview .......................................... 34
Warning and indicator lamps .......... .34
Instrument cluster lighting .............. 223
Intelligent Light System
Activating/deactivating ................ .233
Overview ........................................ 109
Interior lighting
Automatic control .......................... 112
Emergency lighting ........................ 112
General notes ................................ 111
Manual control ............................... 111
Overview ........................................ 111
Reading lamp ................................. 111
iPod
®
see also Digital Operator's Man-
ual ..................................................2 81
J
Jack
Storage location ............................ 326
Using ............................................. 363
Jump starting (engine) ......................333
K
Key positions
KEYLESS-GO .................................. 132
SmartKey ....................................... 132
KEYLESS-GO
Activating ......................................... 75
Convenience closing feature ............ 88
Deactivation ..................................... 75
Display message ............................ 267
Locking ............................................ 75
Removing the Start/Stop button ... 133
Start function ................................... 76
Start/Stop button .......................... 132
Starting the engine ........................ 134
Unlocking ......................................... 75
Kickdown
Driving tips ....................................1 43
Manual gearshifting ....................... 146
Knee bag .............................................. 47
L
Lamps
see Warning and indicator lamps
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating ................. 232
Display message ............................ 258
Function/information .................... 203
see Active Lane Keeping Assist
Lap time (RACETIMER) ...................... 236
LATCH-type (ISOFIX) child seat
anchors ................................................ 59
Level control
AIRMATIC ...................................... 182
Level control (display message) ...... 255
Level control (vehicle with the Off-
Road Engineering package)
Basic settings ................................ 176
Function/notes ............................. 176
Important safety notes .................. 176
License plate lamp (display mes-
sage) ................................................... 250
Light function, active
Display message ............................ 250
Light sensor (display message) ....... 250
Lights
Activating/deactivating the Intel-
ligent Light System ........................ 233
Active light function ....................... 109
Adaptive Highbeam Assist ............. 110
Automatic headlamp mode ............ 107
Fog lamps (extended) .................... 110
Hazard warning lamps ................... 109
High beam flasher .......................... 108
High-beam headlamps ................... 108
Highway mode ............................... 110
Light switch ................................... 107
Low-beam headlamps .................... 108
Off-road lights ................................ 110
Parking lamps ................................ 108
Rear fog lamp ................................ 108
Standing lamps .............................. 108
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 233
Turn signals ................................... 108
Index13
Sensor range ................................. 185
Towing a trailer .............................. 184
Warning display ............................. 186
Parking brake
Applying automatically ................... 155
Applying or releasing manually ...... 155
Display message ............................ 241
Electric parking brake .................... 154
Emergency braking ........................ 156
General notes ................................ 154
Releasing automatically ................. 155
Warning lamp ................................. 276
Parking lamps
Switching on/off ........................... 108
Parking Pilot
Display Message ............................ 259
Exiting a parking space .................. 190
Function/notes ............................. 187
Important safety notes .................. 187
Parking .......................................... 189
PASSENGER AIR BAG
Display message ............................ 248
Indicator lamps ................................ 42
Problem (malfunction) ................... 248
Pets in the vehicle ............................... 62
Phone book
see also Digital Operator's Man-
ual .................................................. 281
Plastic trim (cleaning instruc-
tions) .................................................. 324
Power locks ......................................... 81
Power washers .................................. 320
Power windows
see Side windows
PRE-SAFE
®(anticipatory occupant
protection)
Display message ............................ 245
Operation ......................................... 55
PRE-SAFE
®PLUS (anticipatory
occupant protection PLUS)
Display message ............................ 245
Operation ......................................... 56
Protection against theft
ATA (Anti-Theft Alarm system) ......... 72
Immobilizer ...................................... 72
Protection of the environment
General notes .................................. 25 Pulling away
Automatic transmission ................. 135
General notes ................................ 135
Hill start assist ............................... 136
Trailer ............................................ 135
Q
QR codeMercedes-Benz Guide App ................. 1
Rescue card ..................................... 30
Qualified specialist workshop ........... 29
R
RACETIMER (on-board computer) .... 236
Radiator cover ................................... 315
Radio
Selecting a station ......................... 228
see separate operating instructions
Radio mode
see also Digital Operator's Man-
ual .................................................. 281
Radio-wave reception/transmis-
sion in the vehicle
Declaration of conformity ................ 28
Reading lamp ..................................... 111
Rear bench seat
Folding forwards/back .................. 292
Rear compartment
Setting the air vents ...................... 130
Setting the temperature ................ 125
Rear fog lamp
Display message ............................ 250
Switching on/off ........................... 108
Rear Seat Entertainment System
AUX jacks ...................................... 287
AUX jacks CD/DVD drive .............. 287
Rear seats
Adjusting ......................................... 98
Rear view camera
Cleaning instructions ..................... 323
Display in the multimedia system .. 192
Function/notes ............................. 191
Switching on/off ........................... 192
Rear window defroster
Problem (malfunction) ................... 128
Switching on/off ........................... 127
Index17
Warning lamp (function) ...................45
Seats
Adjusting (electrically) ..................... 96
Adjusting the 4-way lumbar sup-
port .................................................. 98
Adjusting the head restraint ............ 96
Calling up a stored setting (mem-
ory function) ..................................1 06
Cleaning the cover ......................... 325
Correct driver's seat position ........... 94
Folding the rear bench seat for-
wards/back ................................... 291
Important safety notes .................... 94
Overview .......................................... 94
Seat heating problem .................... 100
Seat ventilation problem ................ 100
Storing settings (memory func-
tion) ............................................... 105
Switching seat heating on/off ......... 98
Switching seat ventilation on/off .... 99
Section
Sliding sunroof ................................. 89
Securing hooks .................................. 293
Selector lever
Cleaning ......................................... 324
Sensors (cleaning instructions) ....... 323
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 378
Coolant (engine) ............................ 378
DEF special additives ..................... 376
Engine oil ....................................... 377
Fuel ................................................ 374
Important safety notes .................. 373
Refrigerant (air-conditioning sys-
tem) ............................................... 379
Washer fluid ................................... 379
Setting the air distribution ...............126
Setting the airflow ............................ 126
Setting the date/time format
see also Digital Operator's Man-
ual ..................................................2 81
Setting the language
see also Digital Operator's Man-
ual ..................................................2 81Settin
g the time
see a lso Digital Operator's Man-
ual ..................................................2 81
Settings
Factory (on-board computer) ......... 235
On-board computer ....................... 232
SETUP (on-board computer) ............. 235
Side impact air bag .............................4 8
Side marker lamp (display mes-
sage) ................................................... 250
Side windows
Cleaning ......................................... 322
Convenience closing feature ............ 87
Convenience opening feature ..........8 6
Important safety information ........... 85
Opening/closing .............................. 86
Overview .......................................... 85
Problem (malfunction) .....................8 8
Resettin g........................................ .88
Reversin gfeature ............................ .86
SIRIUS services
see also Digital Operator's Man-
ual .................................................. 281
Sliding sunroof
Important safety notes .................... 89
Opening/closing .............................. 90
Problem (malfunction) ..................... 92
Resetting ......................................... 90
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 77
Changing the programming .............7 6
Checking the battery ...................... .77
Convenience closing feature ............ 87
Convenience opening feature .......... 86
Display message ............................ 267
Door central locking/unlo ckin
g ......
.74
Important safety notes .................... 74
KEYLESS-GO start function .............. 76
Loss .................................................7 8
Mechanical key ................................ 76
Overview .......................................... 74
Positions (ignition lock) ................. 132
Problem (malfunction) ..................... 78
Starting the engine ........................ 134
Smartphone
Starting the engine ........................ 134
Index19
Protecting 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
Introduction25
Z
Rno accessories, such as cup holders, are
attached to the vehicle within the deployment
area of an air bag, e.g. to doors, side windows,
rear side trim or side walls.
Rno heavy, sharp-edged or fragile objects are in
the pockets of your clothing. Store such
objects in a suitable place.
GWARNING
If you modify the air bag cover or affix objects
such as stickers to it, the air bag can no longer
function correctly. There is an increased risk
of injury.
Never modify an air bag cover or affix objects
to it.
GWARNING
Sensors to control the air bags are located in
the doors. Modifications or work not per-
formed correctly to the doors or door panel-
ing, as well as damaged doors, can lead to the
function of the sensors being impaired. The air
bags might therefore not function properly
anymore. Consequently, the air bags cannot
protect vehicle occupants as they are
designed to do. There is an increased risk of
injury.
Never modify the doors or parts of the doors.
Always have work on the doors or door pan-
eling carried out at a qualified specialist work-
shop.
Front air bags
!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 air bag :deploys in front of the steer-
ing wheel. Front-passenger front air bag ;
deploys in front of and above the glove box.
When deployed, the front air bags 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 air bag (
Ypage 42).
The front-passenger front air bag will only
deploy if:
Rthe system, based on the OCS weight sensor
readings, detects that the front-passenger
seat is occupied (
Ypage 48). The
PASSENGER AIR BAG OFF indicator lamp is
not lit (
Ypage 49)
Rthe restraint system control unit predicts a
high accident severity
Driver's knee bag
Driver's knee bag :deploys under the steering
column. The driver's knee bag is triggered
together with the front air bag.
The driver's knee bag offers additional thigh,
knee and lower leg protection for the occupant
in the driver's seat.
Occupant safety47
Safety
Z
sive role in the deployment of an air bag. Nor do
they provide an indication of air bag deploy-
ment.
The vehicle can be deformed considerably, with-
out an air bag being deployed. This is the case if only parts which are relatively easily deformed
are affected and the rate of deceleration is not
high. Conversely, air bags may be deployed even
though the vehicle suffers only minor deforma-
tion. This is the case if, for example, very rigid
vehicle parts such as longitudinal body mem-
bers are hit, and sufficient deceleration occurs
as a result.
If the restraint system control unit detects a side
impact or if the vehicle rolls over, the applicable
components of the restraint system are activa-
ted independently of each other depending on
the apparent type of accident.
RSide impact air bags on the side where the
impact takes place, independently of the
Emergency Tensioning Device and the use of
the seat belt on the driver's seat and outer
seats in the second row
The side impact air bag on the front-
passenger side deploys under the following
conditions:
-the OCS system detects that the front-
passenger seat is occupied or
-the belt tongue is engaged in the belt
buckle of the front-passenger seat
RWindow curtain air bag on the side of impact, independently of the use of the seat belt and
independently of whether the front-
passenger seat is occupied
REmergency Tensioning Devices, if the system
determines that deployment can offer addi-
tional protection in this situation
RWindow curtain air bags on the driver's and
front-passenger side in certain situations
when the vehicle rolls over, if the system
determines that deployment can offer addi-
tional protection to that provided by the seat
belt
iNot all air bags are deployed in an accident.
The different air bag systems work independ- ently of each other. How the air bag system works is determined
by the severity of the accident detected,
especially the vehicle deceleration or accel-
eration and the apparent type of accident:
RFrontal collision
RSide impact
RRollover
PRE-SAFE®(anticipatory occupant
protection system)
Introduction
In certain hazardous situations, PRE-SAFE®
takes pre-emptive measures to protect the vehi-
cle occupants.
Important safety notes
!Make sure that there are no objects in the
footwell or behind the seats. There is a danger
that the seats and/or objects could be dam-
aged when PRE-SAFE
®is activated.
Although your vehicle is equipped with PRE-
SAFE
®, the possibility of injury in the event of an
accident cannot be ruled out. Always adapt your
driving style to suit the prevailing road and
weather conditions and maintain a safe distance
from the vehicle in front. Drive carefully.
Function
PRE-SAFE®intervenes:
Rin emergency braking situations, e.g. when
BAS is activated
Rin critical driving situations, e.g. when physi-
cal limits are exceeded and the vehicle under-
steers or oversteers severely
Ron vehicles with the Driving Assistance pack-
age: if BAS PLUS intervenes powerfully or the
radar sensor system detects an imminent
danger of collision in certain situations
PRE-SAFE
®takes the following measures
depending on the hazardous situation detected:
Rthe front seat belts are pre-tensioned.
Rif the vehicle skids, the side windows and the sliding sunroof are closed.
Occupant safety55
Safety
Z
Rvehicles with the memory function: the front-
passenger seat is adjusted if it is in an unfav-
orable position.
Rvehicles with a multicontour seat: the air pres-
sure in the side bolsters of the seat backrest
is increased.
If the hazardous situation passes without result-
ing in an accident, PRE-SAFE
®slackens the belt
pre-tensioning. On vehicles with multicontour
seats, the air pressure in the side bolsters is
reduced again. All settings made by PRE-SAFE
®
can then be reversed.
If the seat belt pre-tensioning is not reduced:
XMove the seat backrest or seat back slightly
when the vehicle is stationary.
The seat belt pre-tensioning is reduced and
the locking mechanism is released.
The seat-belt adjustment is an integral part of
the PRE-SAFE
®convenience function. Informa-
tion about the convenience function can be
found under "Belt adjustment" (
Ypage 45).
PRE-SAFE®PLUS (anticipatory occu-
pant protection system PLUS)
Introduction
PRE-SAFE®PLUS is only available in vehicles
with the Driving Assistance package.
Using the radar sensor system, PRE-SAFE
®
PLUS is able to detect that a head-on or rear-end
collision is imminent. In certain hazardous sit-
uations, PRE-SAFE
®PLUS takes pre-emptive
measures to protect the vehicle occupants.
Important safety notes
The intervention of PRE-SAFE®PLUS cannot
prevent an imminent collision.
The driver is not warned about the intervention
of PRE-SAFE
®PLUS.
PRE-SAFE®PLUS does not intervene if the vehi-
cle is backing up.
When driving, or when parking or exiting a park-
ing space with assistance from Parking Pilot,
PRE-SAFE
®PLUS will not apply the brakes.
Function
PRE-SAFE®PLUS intervenes in certain situa-
tions if the radar sensor system detects an
imminent head-on or rear-end collision.
PRE-SAFE
®PLUS takes the following measures
depending on the hazardous situation detected:
Rif the radar sensor system detects that a
head-on collision is imminent, the seat belts
are pre-tensioned.
Rif the radar sensor system detects that a rear-
end collision is imminent:
-the brake pressure is increased if the driver
applies the brakes when the vehicle is sta- tionary.
-the seat belts are pre-tensioned.
The PRE-SAFE®PLUS braking application is can-
celed:
Rif the accelerator pedal is depressed when a
gear is engaged
Rif the risk of a collision passes or is no longer
detected
Rif Distance Pilot DISTRONIC indicates an
intention to pull away
If the hazardous situation passes without result-
ing in an accident, the original settings are
restored.
Automatic measures after an acci-
dent
Immediately after an accident, the following
measures are implemented, depending on the
type and severity of the impact:
Rthe hazard warning lamps are activated
Rthe emergency lighting is activated
Rthe vehicle doors are unlocked
Rthe front side windows are lowered
Rvehicles with a memory function: the electri-
cally adjustable steering wheel is raised
Rthe engine is switched off and the fuel supply
is cut off
Rvehicles with mbrace: automatic emergency
call
56Occupant safety
Safety