Index
....................................................... 4Digital Operator's Manual
..................26
Introduction .......................................... .26
Operation ............................................... 26 Introduction
......................................... 27
Protecting the environment ...................27
Genuine Mercedes-Benz parts .............. .27
Operator's Manual ................................. 28
Service and vehicle operation ................28
Operating safety .................................... 30
QR code for rescue card ........................ 32
Data stored in the vehicle ......................32
Information on copyright ....................... 35 At a glance
........................................... 36
Cockpit .................................................. 36
Instrument cluster .................................37
Multifunction steering wheel ................. 38
Center console ...................................... 39
Overhead control panel .........................42
Door control panel ................................. 43 Safety
................................................... 44
Panic alarm ............................................ 44
Occupant safety .................................... 44
Children in the vehicle ........................... 59
Pets in the vehicle ................................. 65
Driving safety systems ........................... 66
Protection against theft ........................ .75Opening and closing
...........................77
SmartKey ............................................... 77
Doors ..................................................... 83
Cargo compartment ...............................84
Side windows ......................................... 88
Sliding sunroof ....................................... 92 Seats, steering wheel and mirrors
....97
Correct driver's seat position ................ 97
Seats ..................................................... 97
Steering wheel ..................................... 103
Mirrors ................................................. 105 Memory function ................................. 108 Lights and windshield wipers
..........110
Exterior lighting ................................... 110
Interior lighting .................................... 114
Replacing bulbs (vehicles with LED
headlamps) .......................................... 115
Replacing bulbs (vehicles with halo-
gen headlamps) ................................... 115
Windshield wipers ................................ 117 Climate control
................................. 122
Overview of climate control systems ... 122
Operating the climate control sys-
tems .................................................... 127
Setting the air vents ............................ 132 Driving and parking
..........................134
Notes on breaking-in a new vehicle ..... 134
Driving ................................................. 134
DYNAMIC SELECT controller ............... 142
Automatic transmission ....................... 143
Refueling ............................................. 150
Parking ................................................ 156
Driving tips .......................................... 159
Driving systems ................................... 169
Towing a trailer .................................... 220
Bicycle rack ......................................... 226
Notes on towing vehicles ..................... 228 On-board computer and displays
....229
Important safety notes ........................ 229
Displays and operation ........................ 229
Menus and submenus ......................... 232
Display messages ................................ 244
Warning and indicator lamps in the
instrument cluster ............................... 274 Multimedia system
...........................287
General notes ...................................... 287
Important safety notes ........................ 287
Function restrictions ............................ 287
Operating system ................................ 288 2
Contents
Radio
Selecting a station ......................... 235
Radio mode
see also Digital Operator's Man-
ual .................................................. 287
Radio-controlled devices (instal-
ling) ..................................................... 320
Radio-wave reception/transmis-
sion in the vehicle
Declaration of conformity ................ 30
Reading lamp ..................................... 114
Rear bench seat
Folding forwards/back .................. 299
Rear compartment
Setting the air vents ...................... 133
Setting the temperature ................ 128
Rear fog lamp
Display messag e............................ 256
Switching on/of f........................... 111
Rear Seat Entertainment System
AUX jacks ...................................... 294
AUX jacks CD/DVD drive .............. 294
Rear seats
Adjusting ....................................... 100
Rear view camera
Cleaning instructions ..................... 331
Display in the multimedia system .. 196
Function/note s............................. 195
Switching on/of f........................... 196
Rear window defroster
Problem (malfunction) ................... 131
Switching on/of f........................... 130
Rear window wiper
Replacing the wiper blad e.............. 120
Switching on/of f........................... 118
Rear-view mirror
Anti-glare (manual) ........................ 105
Dipping (automatic) ....................... 107
Reflective safety jacket .................... 334
Refrigerant (air-conditioning sys-
tem)
Important safety notes .................. 389
Refueling
Fuel gaug e....................................... 37
Important safety notes .................. 150
Refueling process .......................... 151
see Fuel Remote control
Garage door opener ....................... 316
Replacing bulbs
General notes ................................ 115
High-beam headlamp s................... 116
Important safety notes .................. 115
Installing/removing the cover
(front wheel arch) .......................... 116
Low-beam headlamp s.................... 116
Overview of bulb types .................. 115
Turn signals (front) ......................... 117
Reporting safety defects .................... 32
Rescue card ......................................... 32
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 259
Warning lamp ................................. 283
Residual heat (climate control) ........ 131
Restraint system
Display message ............................ 252
Introduction ..................................... 44
Warning lamp ................................. 282
Warning lamp (function) ................... 45
Reversing feature
Panorama sliding sunroo f................ 93
Roller sunblind s............................... 94
Side windows ................................... 89
Sliding sunroof ................................. 93
Tailgate ............................................ 85
Reversing lamps (display mes-
sage) ................................................... 256
Roadside Assistance (breakdown) .... 29
Roller sunblind
Panorama roof with power tilt/
sliding panel ..................................... 94
Rear side window s......................... 306
Roof carrier ........................................ 304
Roof lining and carpets (cleaning
guidelines) ......................................... 333
Roof load (maximum) ........................ 390
Route (navigation)
see Route guidance (navigation)
Route guidance
see also Digital Operator's Man-
ual .................................................. 287
Route guidance (navigation) ............ 23318
Index
Route guidance active
...................... 234S
Safety Children in the vehicle ..................... 59
see Occupant safety
see Operating safety
Safety system
see Driving safety systems
SD card
Inserting ........................................ 293
Inserting/removing ........................ 293
Removing ....................................... 293
SD memory card
see also Digital Operator's Man-
ual .................................................. 287
Selecting ........................................ 235
Search & Send
see also Digital Operator's Man-
ual .................................................. 287
Seat
Correct driver's seat position ........... 97
Seat belts
Adjusting the driver's and front-
passenger seat bel t......................... 48
Adjusting the height ......................... 48
Cleaning ......................................... 333
Correct usage .................................. 47
Fastening ......................................... 48
Important safety guidelines ............. 46
Introduction ..................................... 45
Releasing ......................................... 48
Switching belt adjustment on/off
(on-board computer) ...................... 240
Warning lamp ................................. 274
Warning lamp (function) ................... 48
Seats
Adjusting (electrically) ..................... 98
Adjusting the 4-way lumbar sup-
port ................................................ 101
Adjusting the head restraint ............ 99
Calling up a stored setting (mem-
ory function) .................................. 109
Cleaning the cover ......................... 333
Folding the rear bench seat for-
wards/back ................................... 298
Important safety notes .................... 97 Overview .......................................... 97
Seat heating problem .................... 103
Seat ventilation problem ................ 103
Storing settings (memory func-
tion) ............................................... 108
Switching seat heating on/of
f....... 101
Switching seat ventilation on/of f.. 102
Section
Sliding sunroof ................................. 92
Securing hooks .................................. 300
Selector lever
Cleaning ......................................... 332
Sensors (cleaning instructions) ....... 330
Service menu (on-board com-
puter) .................................................. 238
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 388
Coolant (engine) ............................ 388
DEF special additives ..................... 386
Engine oil ....................................... 387
Fuel ................................................ 384
Important safety notes .................. 383
Refrigerant (air-conditioning sys-
tem) ............................................... 389
Washer fluid ................................... 389
Setting the air distribution ............... 129
Setting the airflow ............................ 129
Setting the date/time format
see also Digital Operator's Man-
ual .................................................. 287
Setting the language
see also Digital Operator's Man-
ual .................................................. 287
Setting the time
see also Digital Operator's Man-
ual .................................................. 287
Settings
Factory (on-board computer) ......... 241
On-board compute r....................... 239
SETUP (on-board computer,
Mercedes-AMG vehicles) .................. 242
Side impact air bag ............................. 51
Side marker lamp (display mes-
sage) ................................................... 256 Index
19
Protecting the environment
General notes
H
Environmental 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:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
R avoid short trips as these increase fuel con-
sumption.
R always make sure that the tire pressures
are correct.
R do not carry any unnecessary weight.
R remove roof racks once you no longer need
them.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R always have service work 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 00C3of its maximum engine speed.
R switch off the engine in stationary traffic.
R keep 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 orre-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
H
Environmental 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:
R doors
R door pillars
R door sills
R seats
R cockpit
R instrument cluster
R center 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 Genuine Mercedes-Benz parts
27Introduction Z
Door control panel
Function Page
0043
Opens the door 83
0044
00360037Unlocks/locks
the vehicle
83
0087
008D
003700380040
Stores settings for the seat,
exterior mirrors and steering
column (memory function) 108
0085
Adjusts the seats 97
0083
0062007000F50071
Adjusts and folds the exterior
mirrors in/out electrically 105 Function Page
0084
0062
Opens/closes the side
windows 89
006B
008C
Opens/closes the tail-
gate 87
006C
00B4
Plug-in hybrid: Unlocks
the fuel filler flap 006D
0089
Activates/deactivates
the override feature for the
side windows in the rear
compartment 65Door control panel
43At a glance
occupant in the best position in relation to the
air bag.
The seat belt system comprises:
R Seat belts
R Emergency Tensioning Devices for the front
seat belts and the outer seat belts in the rear
R Seat belt force limiters
If the seat belt is pulled out of the belt outlet
quickly or with a jerky movement, the belt
retractor locks. The belt strap cannot be extrac- ted any further.
The Emergency Tensioning Device tightens the
seat belt in an accident, pulling the belt close
against the body. However it does not pull the
vehicle occupant back in the direction of the
backrest.
The Emergency Tensioning Device does not cor-
rect an incorrect seat position or the routing of
an incorrectly fastened seat belt.
When triggered, a seat belt force limiter helps to
reduce the force exerted by the seat belt on the vehicle occupant.
The seat belt force limiters for the front seats are
synchronized with the front air bags, which
absorb part of the deceleration force. This can
reduce the force exerted on the vehicle occu-
pants 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, in addition to other systems, the Emer-
gency Tensioning Device could also be trig-
gered in the event of an accident and would
need to be replaced.
Important safety notes The use of seat belts and child restraint systems
is required by law in:
R all 50 states
R the U.S. territories
R the District of Columbia
R all Canadian provinces
Even where this is not required by law, all vehicle occupants should correctly fasten their seat
belts before starting the journey. G
WARNING
If the seat belt is not worn correctly, it cannot perform its intended protective function. An
incorrectly fastened seat belt can also cause injuries, for example, in the event of an acci-
dent or when braking or changing direction
abruptly. This poses an increased risk of injury or even fatal injury.
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
deploy their protective function if, at all times, all vehicle occupants:
R have fastened their seat belts correctly
(Y page 47)
R have the seat and head restraint adjusted
properly (Y page 97) 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 seat belt is routed
across the center of your shoulder. G
WARNING
Persons less than 5 ft (1.50 m) tall cannot
wear the seat belt correctly without an addi-
tional and suitable restraint system. If the
seat belt is not worn correctly, it cannot per-
form its intended protective function. An
incorrectly fastened seat belt can also cause
injuries, for example, in the event of an acci-
dent or when braking or changing direction
abruptly. This poses an increased risk of injury or even fatal injury.
For this reason, always secure persons under
5 ft (1.50 m) tall in suitable additional restraint
systems. 46
Occupant safetySafety
seconds or once the driver's seat belt is fas-
tened.
If the vehicle's speed exceeds 15 mph
(25 km/h) once and the driver's and front-
passenger seat belts are not fastened, a warning
tone sounds. A warning tone also sounds with
increasing intensity for 60 seconds or until the
driver or front passenger have fastened their
seat belts.
If the driver or front passenger unfasten their
seat belts during the journey, the seat belt warn- ing is activated again. Air bags
Introduction The installation point of an air bag can be rec-
ognized by the AIRBAG marking.
An air bag complements the correctly fastened
seat belt. It is no substitute for the seat belt. The
air bag provides additional protection in appli-
cable accident situations.
Not all air bags are deployed in an accident. The
different air bag systems function independ-
ently from one another (Y page 56).
However, no system available today can com-
pletely eliminate injuries and fatalities.
It is also not possible to rule out a risk of injury
caused by an air bag due to the high speed at
which the air bag must be deployed.
Important safety notes G
WARNING
If you do not sit in the correct seat position,
the air bag cannot protect as intended and
could even cause additional injury when
deployed. This poses an increased risk of
injury or even fatal injury.
To avoid hazardous situations, always make
sure that all of the vehicle's occupants:
R have fastened their seat belts correctly,
including pregnant women
R are sitting correctly and maintain the great-
est possible distance to the air bags
R follow the following instructions Always make sure that there are no objects
between the air bag and the vehicle's occu-
pants.
R Adjust the seats properly before beginning
your journey. Always make sure that the seat
is in an almost upright position. The center 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 Only hold the steering wheel on the outside.
This allows the air bag to be fully deployed.
R Always lean against the backrest while driv-
ing. Do not lean forward or lean against the
door or side window. You may otherwise be in
the deployment area of the air bags.
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 air bag.
R For this reason, always secure persons less
than 5 ft (1.50 m) tall in suitable restraint sys-
tems. Up to this height, the seat belt cannot
be worn correctly.
If a child is traveling in your vehicle, also
observe the following notes:
R Always secure children under twelve years of
age and less than 5 ft (1.50 m)tall in suitable
child restraint systems.
R Child restraint systems should be installed on
the rear seats.
R Only secure a child in a rearward-facing child
restraint system on the front-passenger seat
when the front-passenger front air bag is
deactivated. If the PASSENGER AIR BAG OFF indicator lamp is permanently lit, the front-
passenger front air bag is deactivated
(Y page 45).
R Always observe the instructions and safety
notes on the "Occupant Classification System
(OCS)" (Y page 51) and on "Children in the
vehicle" (Y page 59) in addition to the child
restraint system manufacturer's installation
and operating instructions. Occupant safety
49Safety Z
Objects in the vehicle interior may prevent
an air bag from functioning correctly. Before
starting your journey and to avoid risks resulting from the speed of the air bag as it deploys, make
sure that:
R there are no people, animals or objects
between the vehicle occupants and an air bag
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 air bag, 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 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 objectsto it. G
WARNING
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
0043deploys in front of the steer-
ing wheel. Front-passenger front air bag 0044
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 (Y page 45).
The front-passenger front air bag will only
deploy if:
R the system, based on the OCS weight sensor
readings, detects that the front-passenger
seat is occupied (Y page 51). The
PASSENGER AIR BAG OFF indicator lamp is
not lit (Y page 52)
R the restraint system control unit predicts a
high accident severity
Driver's knee bag Driver's knee bag
0043deploys under the steering
column. The driver's knee bag is deployed
together with the front air bag. 50
Occupant safetySafety