
Adjusting volume
Audio 20 ........................................ 254
Air conditioning
General notes ................................ 122
AIR FLOW .......................................... .125
Air pressure
see Tyre pressure
Air vents
Glove compartment ....................... 130
Important safety notes .................. 129
Setting .......................................... .129
Setting the blower output of the
AIRSCARF vents ............................ .130
Setting the centre air vents ........... 129
Setting the side air vents .............. .130
Switching AIRSCARF on/off .......... 105
Air-conditioning system
see Climate control
Airbag
Automatic front-passenger front
airbag deactivatio n .......................... 46
Headbag .......................................... 46
Introduction ..................................... 43
PASSENGER AIR BAG indicator
lamps ............................................... 40
Airbags
Display message ............................ 226
Front airbag (driver, front
passenger) ....................................... 45
Important safety guidelines ............. 43
Sidebag ............................................ 45
Triggering ......................................... 51
AIRSCARF
Switching on/off ........................... 105
AIRSCARF vents
Setting the blower output .............. 130
Alarm
ATA (Anti-Theft Alarm system) ......... 74
Switching off (ATA) .......................... 74
Switching the function on/off
(ATA) ................................................ 74
Alarm system
see ATA (Anti-Theft Alarm system)
Ambient lighting
Setting the brightness (on-board
computer) ...................................... 210
Setting the colour (on-board com-
puter) ............................................. 210 AMG menu (on-board computer)
..... 213
Anti-glare film ................................... .275
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Aquaplaning ....................................... 158
Ashtray ............................................... 267
Assistance display (on-board com-
puter) ................................................. .207
Assistance menu (on-board com-
puter) ................................................. .207
ASSYST PLUS
Displaying a service message ....... .281
Hiding a service message .............. 281
Resetting the service interval dis-
play ................................................ 281
Service message ............................ 280
Special service requirements ......... 281
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 74
Function .......................................... .74
Switching off the alarm .................... 74
ATTENTION ASSIST
Activating/deactivating ................. 208
Display message ............................ 232
Function/note s............................. 190
Audio 20
Switching on/of f........................... 253
Audio menu (on-board computer) .... 204
Authorised workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 228
see Lights
Automatic engine start (ECO start/
stop function) .................................... 136
Automatic engine switch-off (ECO
start/stop function) .......................... 135
Automatic front-passenger front
airbag deactivation
Display message ............................ 226
Automatic front-passenger front
airbag deactivation system
Operation ......................................... 46
Problems ......................................... 50
System self-test ............................... 48 4
Index

Frequencies
Garage door opener ...................... .272
Mobile phone ................................. 320
Two-way radio ................................ 320
Front-passenger front airbag deac-
tivation
Display message ............................ 226
Front-passenger front airbag deac-
tivation system
Operation ......................................... 46
Problems ......................................... 50
System self-test ............................... 48
Front-passenger seat
Adjusting from the driver's seat ..... 103
Fuel
Additives ........................................ 324
Consumption statistics .................. 202
Displaying the current consump-
tion ................................................ 202
Displaying the range ..................... .202
Driving tips ................................... .156
Fuel gauge ....................................... 32
Grade (petrol) ................................ 323
Important safety notes .................. 322
Notes for Mercedes‑AMG vehi-
cles ................................................ 324
Problem (malfunction) ................... 153
Refuelling ....................................... 151
Tank content/reserve fuel ............. 323
Fuel filler flap
Opening ......................................... 152
Fuel level
Calling up the range (on-board
computer) ...................................... 202
Gauge .............................................. 32
Fuel tank
Capacity ........................................ 323
Problem (malfunction) ................... 153
Fuse allocation chart (vehicle tool
kit) ...................................................... 288
Fuses
Allocation chart ............................ .301
Before changing ............................ .301
Dashboard fuse box ....................... 301
Fuse box in the engine compart-
ment .............................................. 302
Fuse box in the rear compartment .. 302
Important safety notes .................. 301 G
Garage door opener Clearing the memory ..................... 271
Frequencies ................................... 272
General notes ................................ 269
Important safety notes .................. 270
Opening/closing the garage door .. 271
Problems when programming ....... .271
Programming (button in the rear-
view mirror) ................................... 270
Synchronising the rolling code ....... 271
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 213
Gearshift paddles
see Steering wheel gearshift paddles
Gearshift program
SETUP (on-board computer) .......... 213
Genuine Mercedes-Benz parts ........... 23
Glove compartment .......................... 262
Google™ Local Search
See also Digital Owner's Manual ... 253 H
HANDS-FREE ACCESS .......................... 87
Hazard warning lamps
Display message ............................ 242
Switching on/off ........................... 115
Head level heating (AIRSCARF) ........105
Head restraints
Adjusting ....................................... 103
see NECK-PRO head restraints
Headbag
Display message ............................ 225
Operation ......................................... 46
Headlamp flasher .............................. 115
Headlamps
see Automatic headlamp mode
Heating
see Climate control
High-pressure cleaners .................... 283
Hill start assist .................................. 135
HOLD function
Activating ....................................... 173
Activation conditions ..................... 173
Deactivating ................................... 173
Display message ............................ 232 Index
11

Reversing camera .......................... 187
Traffic Sign Assist .......................... 191
Mercedes-Benz Service Centre
see Qualified specialist workshop
Message memory (on-board com-
puter) .................................................. 216
Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
Mobile phone
Connecting (Bluetooth ®
inter-
face) .............................................. 256
Connecting another mobile
phone ............................................ 257
Connecting the telephone module
with Bluetooth ®
(SAP profile ) ......... 259
Freq uencies .................................. .320
Installation ..................................... 320
Menu (on-board computer) ............ 205
Notes/placing in the bracket ......... 268
Transmission output (maximum) .... 320
Modifying the programming (key) ..... 78
MOExtended tyres .............................289
Motorway mode ................................ 116
MP3
Operating ....................................... 205
See also Digital Owner's Manual ... 253
Multifunction display
Function/notes ............................ .201
Permanent display ......................... 209
Multifunction steering wheel
Operating the on-board computer .. 200
Overview .......................................... 33
Music files
See also Digital Owner's Manual ... 253 N
Navigation Menu (on-board computer) ............ 203
See also Digital Owner's Manual ... 253
NECK-PRO head restraints
Important safety notes .................... 52
Operation ......................................... 53
Resetting triggered .......................... 53
Notes on running in a new vehicle .. 131 O
Occupant safety Airbags ............................................ 43
Automatic front-passenger front
airbag deactivatio n .......................... 46
Automatic measures after an acci-
dent ................................................. 54
Children in the vehicle ..................... 54
Important safety notes .................... 39
PASSENGER AIRBAG indicator
lamp ................................................. 40
Pets in the vehicle ........................... 61
PRE-SAFE ®
(anticipatory occu-
pant protection) ............................... 53
PRE-SAFE ®
PLUS (anticipatory
occupant protection PLUS) .............. 53
Restraint system introduction .......... 39
Restraint system warning lamp ....... .40
Odometer
see Total distance recorder
see Trip meter
Oil
see Engine oil
On-board computer
AMG menu .....................................2 13
Assistance menu ........................... 207
Audio menu ................................... 204
Convenience submenu .................. 211
Display messages .......................... 216
Displaying a service message ....... .281
Factory setting submenu .............. .212
Important safety notes .................. 199
Instrument cluster submenu .......... 209
Light submenu ............................... 209
Menu overview .............................. 202
Message memory .......................... 216
Navigation menu ............................ 203
Operating the TV ............................ 205
Operating video DVD ..................... 205
Operation ....................................... 200
RACETIMER ................................... 213
Service menu ................................. 208
Settings menu ............................... 208
Standard display ............................ 202
Telephone menu ............................ 205
Trip menu ...................................... 202
Vehicle submenu ........................... 211 14
Index

Protection of the environment
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. Returning an end-of-life vehicle
EU countries only:
Mercedes-Benz will take back your old vehicle to
dispose of it in an environmentally-responsible
manner in accordance with the European Union (EU) End of Life Vehicles Directive.
There is a network of return points and disas-
sembly plants available. You can return your
vehicle to these plants free of charge. This
makes a valuable contribution to the recycling
process and the conservation of resources.
For further information on recycling old vehi-
cles, recovery and the terms of the policy, visit
the Mercedes-Benz homepage. 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.
Have accessories retrofitted at a qualified
specialist workshop. Genuine Mercedes-Benz parts
23Introduction Z

Inform Mercedes-Benz as soon as possible
about any change in address or vehicle owner-
ship. You can do this at a Mercedes-Benz Ser-
vice Centre, for example. Correct use
If you remove any warning stickers, you or oth-
ers could fail to recognise certain dangers.
Leave warning stickers in position.
Observe the following information when driving your vehicle:
R the safety notes in this manual
R the vehicle technical data
R traffic rules and regulations
R laws and safety standards pertaining to motor
vehicles Implied warranty
! Follow the instructions in this manual about
the proper operation of your vehicle as well as
about possible vehicle damage. Damage to
your vehicle that arises from culpable contra- ventions against these instructions are not
covered either by Mercedes-Benz implied
warranty or by the New or Used-Vehicle War-
ranty. QR code for rescue card
The QR code is secured in the fuel filler flap and
on the opposite side on the B-pillar. In the event
of an accident, rescue services can use the QR
code to quickly find the appropriate rescue card for your vehicle. The current rescue card con-
tains, in a compact form, the most important
information about your vehicle, e.g. the routing
of the electric cables.
You can find more information under http://
portal.aftersales.i.daimler.com/public/
content/asportal/en/communication/
informationen_fuer/QRCode.html. Data stored in the vehicle
A wide range of electronic components in your
vehicle contain data memories. These data memories temporarily or perma-
nently store technical information about:
R the vehicle's operating state
R events
R faults
In general, this technical information docu-
ments the state of a component, a module, a
system or the surroundings.
These include, for example:
R operating conditions of system components,
e.g. fluid levels
R the vehicle's status messages and those of its
individual components, e.g. number of wheelrevolutions/speed, deceleration in move-
ment, lateral acceleration, accelerator pedal
position
R malfunctions and defects in important system
components, e.g. lights, brakes
R vehicle reactions and operating conditions in
special driving situations, e.g. airbag deploy-
ment, intervention of stability control sys-
tems
R ambient conditions, e.g. outside temperature
This data is of an exclusively technical nature
and can be used to:
R assist in detecting and rectifying faults and
defects
R analyse vehicle functions, e.g. after an acci-
dent
R optimise vehicle functions
The data cannot be used to trace the vehicle's
movements.
When your vehicle is serviced, technical infor-
mation can be read from the event data memory and fault data memory.
Services include, for example:
R repair services
R service processes
R warranty events
R quality assurance
The vehicle is read out by employees of the ser-
vice network (including the manufacturer) using special diagnostic testers. You can obtain more
information there, if required.
After a fault has been rectified, the information
is deleted from the fault memory or is continu-
ally overwritten.
When operating the vehicle, situations are con-
ceivable in which this technical data, in connec- 28
Data stored in the vehicleIntroduction

Centre console
Centre console, upper section
Function Page
:
COMAND Online
;
c
Seat heating 104
=
s
Seat ventilation 105
?
Ò
AIRSCARF 105
A
c
PARKTRONIC 180
B
£
Hazard warning lamps 115 Function Page
C
a
PASSENGER AIRBAG
OFF indicator lamp 40
D
å
ESP®
(except
Mercedes-AMG vehicles) 67
è
ECO start/stop button
(Mercedes-AMG vehicles) 135
i
In vehicles with the COMAND Online multi-
media system you can find further informa-
tion:
R on the multimedia system in the Digital
Owner's Manual
R on LINGUATRONIC in the separate operat-
ing instructions 34
Centre consoleAt a glance

Panic alarm
X
To activate: press!button :for
approximately one second.
A visual and audible alarm is triggered if the
alarm system is primed.
X To deactivate: press the!button :
again.
or
X Insert the key into the ignition lock.
or X Press the KEYLESS-GO Start/Stop button.
The KEYLESS-GO key must be in the vehicle.
The panic alarm function is only available in cer- tain countries. Occupant safety
Introduction to the restraint system
The restraint system can reduce the risk of vehi-
cle occupants coming into contact with parts of
the vehicle's interior in the event of an accident. Furthermore, the restraint system can also
reduce the forces to which vehicle occupants
are subjected during an accident.
The restraint system includes:
R Seat belt system
R Airbags
R Child restraint system
R Child seat securing system The various components of the restraint system
work complementary to one another. They can
only perform their intended protective function
if all vehicle occupants:
R have correctly fastened their seat belt
(Y page 42)
R have correctly adjusted their seat and head
restraint (Y page 101).
As the driver, you must also ensure that the
steering wheel is correctly adjusted. Observe
the information relating to the correct driver's
seat position (Y page 101).
Additionally, you must ensure that an airbag can
deploy freely (Y page 43).
The airbag is supplementary to a correctly fas-
tened seat belt. As an additional safety device,
the airbag increases the level of protection for
vehicle occupants in the event of an accident. If the protection provided by the seat belt is suf-
ficient, the airbags do not deploy. Furthermore,
in the event of an accident, only airbags which
provide greater protection in the given accident situation deploy. However, seat belts and air-
bags generally do not protect against objects
penetrating the vehicle from the outside.
Information on how the restraint system oper-
ates can be found in "Deployment of the seat
belt tensioner and airbags" (Y page 51).
See "Children in the vehicle" for information on
infants and children traveling with you in the
vehicle restraint systems for infants and chil-
dren(Y page 54). Important safety notes
G
WARNING
If the restraint system is modified, it may no
longer work as intended. The restraint system
may then not perform its intended protective function by failing in an accident or triggering
unexpectedly, for example. There is an
increased risk of injury, possibly even fatal.
Never modify parts of the restraint system. Do not attempt to modify the wiring as well as
electronic components or their software.
If it is necessary to modify an airbag system to
accommodate a person with disabilities, con-
tact a qualified specialist workshop for details. Occupant safety
39Safety Z

Mercedes-Benz recommends that you use a
Mercedes-Benz Service Centre. 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 6 restraint system warning lamp in 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 6restraint
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 may affect
the seat belt tensioner or airbag, for example. This poses an increased risk of injury or even
fatal injury.
Have the restraint system checked and
repaired immediately at a qualified specialist
workshop. PASSENGER AIR BAG indicator lamp PASSENGER AIR BAG ON indicator lamp
:and
PASSENGER AIR BAG OFF indicator lamp ;are
part of the automatic deactivation system of the front-passenger front airbag.
The indicator lamps display the status of the
front-passenger front airbag.
R PASSENGER AIR BAG ON lights up: the front-
passenger front airbag is enabled. If, in the
event of an accident, all deployment criteria
are met, the front-passenger front airbag is
deployed.
R PASSENGER AIR BAG OFF lights up: the front-
passenger front airbag is disabled. It will then
not be deployed in the event of an accident.
Depending on the person in the front-passenger seat, the front-passenger front airbag must
either be disabled or enabled; see the following
points. You must make sure of this both before
and during a journey.
R Children in a rearward-facing child
restraint system: the PASSENGER AIR BAG
OFF indicator lamp must be lit. The front-
passenger front airbag is disabled. It is imper-
ative to observe the notes on the "Automatic front-passenger front airbag deactivation sys-
tem" (Y page 46) and on "Children in the
vehicle" (Y page 54).
R Children in a forward-facing child
restraint system: depending on the installed
child restraint system and the age and size of the child, the front-passenger front airbag is
either disabled or enabled. Therefore, it is
imperative to observe the notes on the "Auto-
matic front-passenger front airbag deactiva-
tion system" (Y page 46) and on "Children in
the vehicle" (Y page 54).
R All other persons: the PASSENGER AIR BAG
ON indicator lamp must be lit. 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.
It is imperative to observe the notes on the
"Automatic front-passenger front airbag
deactivation system" (Y page 46) as well as
on "Seat belts" (Y page 41) and "Airbags"
(Y page 43). There you can also find infor-
mation on the correct seat position. 40
Occupant safetySafety