1, 2, 3 ...
4ETS (Electronic Traction System)see ETS/4ETS (Electronic Trac-
tion System)
4MATIC (permanent all-wheel
drive)
Function/notes ............................ .169
12 V socket
see Sockets
360° camera
Cleaning ......................................... 283
Display in the multimedia system .. 183
Function/notes .............................1 81
A
ABS (Anti-lock Braking System)
Display message ............................ 213
Function/notes ................................ 64
Important safety notes .................... 64
Warning lamp ................................. 238
Accident
Automatic measures after an acci-
dent ................................................. 58
Activating media mode
General notes ................................ 250
Activating/deactivating cooling
with air dehumidification ................. 120
Active Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 205
Display message ............................ 226
Function/information .................... 190
Active Driving Assistance package .. 190
Active Lane Keeping Assist
Activating/deactivating (on-
board computer) ............................ 205
Display message ............................ 226
Function/information .................... 193
Active multicontour seat
Adjusting (on the seat) ..................... 98
Active Parking Assist
Detecting parking spaces .............. 174
Display message ............................ 227
Exiting a parking space .................. 176
Function/notes ............................. 173
Important safety notes .................. 173 Parking .......................................... 175
ADAPTIVE BRAKE ................................. 72
Adaptive Brake Assist
Function/notes ................................ 68
Adaptive Damping System (ADS) ..... 167
Adaptive Highbeam Assist
Display message ............................ 221
Function/notes ............................. 109
Switching on/off ........................... 110
Additives (engine oil) ........................ 334
Address book
see also Digital Operator's Man-
ual .................................................. 245
Adjusting the volume
Audio 20 ........................................ 246
COMAND ....................................... 246
Air bags
Deployment ..................................... 53
Display message ............................ 219
Front air bag (driver, front
passenger) ....................................... 47
Important safety notes .................... 46
Introduction ..................................... 46
Knee bag .......................................... 47
Occupant Cla
ssification System
(OCS) ............................................... 49
PASSENGER AIR BAG OFF indica-
tor lamp ........................................... 42
Pelvis air bag ................................... 48
Side impact air bag .......................... 48
Window curtain air bag .................... 49
AIR FLOW ........................................... 121
Air vents
Glove box ....................................... 125
Important safety notes .................. 125
Setting ........................................... 125
Setting the side air vents ............... 125
Air-conditioning system
see Climate control
AIRMATIC
Display message ............................ 224
Function/notes ............................. 166
Alarm
ATA (Anti-Theft Alarm system) ......... 75
Switching off (ATA) .......................... 75
Switching the function on/off
(ATA) ................................................ 75
Index3
Cargo tie down rings.........................255
CD
see also Digital Operator's Man-
ual ..................................................2 45
CD player (on-board computer) ........201
Center console
Lower section .................................. 37
Lower section (AMG vehicles) .......... 38
Upper section .................................. 36
Central locking
Automatic locking (on-board com-
puter) ............................................. 207
Locking/unlocking (SmartKey) ........7 6
Child
Restraint system .............................. 59
Child seat
Forward-facing restraint system ...... 62
LATCH-type (ISOFIX) child seat
anchors ............................................ 60
On the front-passenger seat ............ 62
Rearward-facing restraint system .... 62
Top Tether ...................................... .61
Child-proof locks
Important safety notes .................... 62
Rear doors ...................................... .63
Children
Special seat belt retractor .............. .59
Cigarette lighter ................................ 261
Cleaning
Mirror turn signal .......................... .282
Climate control
Automatic climate control (3-
zone) .............................................. 117
Controlling automatically ...............1 20
Cooling with air dehumidification .. 120
Defrosting the windows ................. 122
Defrosting the windshield ....... ....... 122
Du
al-zone automatic climate con-
trol ................................................. 115
General notes ................................ 114
Indicator lamp ................................ 120
Information about using auto-
matic climate control ..................... 118
Maximum cooling .......................... 122
Overview of systems ......................1 14
Problem with the rear window
defroster ........................................ 124 Problems with cooling with air
dehumidification ............................ 120
Rear control panel ......................... 117
Refrigerant ..................................... 335
Refrigerant filling capacity ............. 336
Setting the air distribution ............. 121
Setting the air vents ......................1
25
Setting the airflow ......................... 122
Setting the climate mode (AIR
FLOW) ............................................ 121
Setting the temperature ................ 121
Setting the temperature with 3-
zone automatic climate control ..... 121
Setting the temperature with dual-
zone automatic climate control ..... 121
Switching air-recirculation mode
on/off ............................................ 124
Switching on/off ........................... 119
Switching residual heat on/off ...... 124
Switching the rear window
defroster on/off ............................ 123
Switching the ZONE function on/
off ..................................................1 22
Cockpit
Overview .......................................... 33
see Instrument cluster
Collapsible spare wheel
Inflating ......................................... 327
see Emergency spare wheel
COLLISION PREVENTION ASSIST
PLUS
Activating/deactivating ................. 204
Display message ............................ 215
Operation/notes .............................. 67
COMAND
Switching on/off ........................... 246
COMAND display
Cleaning ......................................... 283
Combination switch .......................... 108
Connecting a USB device
see also Digital Operator's Ma
n-
ual ..................................................2 45
Consumption statistics (on-board
computer) .......................................... 199
Controller ...........................................2 46
Convenience box ............................... 255
Convenience closing feature .............. 88
6Index
L
Lampssee Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................ .205
Display message ............................ 226
Function/information .................... 189
Lane Tracking package ..................... 187
Lap time (RACETIMER) ...................... 210
LATCH-type (ISOFIX) child seat
anchors ................................................ 60
License plate lamp (display mes-
sage) ................................................... 221
Light function, active
Display message ............................ 221
Light sensor (display message) ....... 221
Lights
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 207
Adaptive Highbeam Assist ............. 109
Automatic headlamp mode ............ 107
Cornering light function ................. 109
Hazard warning lamps ................... 109
High beam flasher .......................... 108
High-beam headlamps ................... 108
Light switch ................................... 107
Low-beam headlamps .................... 108
Parking lamps ................................ 108
Setting the brightness of the
ambient lighting (on-board com-
puter) ............................................. 206
Setting the brightness of the dis-
play/switch (on-board computer) .. 206
Setting the color of the ambient
lighting (on-board computer) ......... 207
Standing lamps .............................. 108
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 206
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 207
Switching the surround lighting
on/off (on-board computer) .......... 207
Turn signals ................................... 108
see Interior lighting
Loading guidelines ............................ 251 Locking
see Central locking
Locking (doors)
Automatic ........................................ 82
Emergency locking ........................... 83
From inside (centra
l locking but-
ton) .................................................. 82
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 208
Low-beam headlamps
Display message ............................ 221
Switching on/off ........................... 108
Lumbar support
Adjusting the 4-way lumbar sup-
port .................................................. 98
Luxury head restraints ....................... 96
M
M+S tires............................................ 303
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) .................................................. 281
mbrace
Call priority .................................... 266
Display message ............................ 215
Downloading destinations
(COMAND) ..................................... 266
Downloading routes ....................... 269
Emergency call .............................. 264
General notes ................................ 263
Geo fencing ................................... 269
Locating a stolen vehicle ............... 268
MB info call button ........................ 265
Remote fault diagnosis .................. 268
Remote vehicle locking .................. 268
Roadside Assistance button .......... 265
Search & Send ............................... 267
Self-test ......................................... 263
Speed alert .................................... 269
System .......................................... 263
Triggering the vehicle alarm ........... 269
Vehicle remote unlocking .............. 267
Mechanical key
Function/notes ................................ 78
12Index
Introduction
The printedOperator's Manual provide sinfor-
mation about th esaf eoperation of your vehicle.
The Digital Operator's Manual additionally
describe sfurther function sand equipmen t
installed in your vehicle. The function sof th e
vehicl eand multimedia system are describe din
th eDigital Operator's Manual. You can call up
th eDigital Operator's Manual via th emultimedia
system.
iYou will no tincur any cost swhen calling up
th eDigital Operator's Manual. The Digital
Operator's Manual works without connecting
to th eInternet .
Ther eare three ways to access th etopic sof th e
Digital Operator's Manual:
RVisua lsearch
The visual search allows you to explor eyour
vehicl e"virtually". Starting from either th e
vehicl eexterio rvie wor interio rview, you can
access man yof th edifferen ttopic scovered
by th eDigital Operator's Manual. To access
th evehicl einterio rsection ,select th e"Vehi-
cle interior" view.
RKeywor dsearch
The keyword search allows you to search for a
keyword by enterin gcharacters. Further
information can be foun din th eDigital Oper -
ator's Manual in th e"Audio 20 "or "COMAND "
section under th e"Character entr y(teleph -
ony)" keyword .
RContents
You can select individual section sin th econ-
tents
.
iThe Digital Operator's Manual is deactiva-
te dfor safet yreason swhile driving .
Operation
Calling up the Digital Operator's Man-
ual
XPress theØ buttonin th ecenter console.
The overview relating to th evehicl eappears.
XSelec tth e"Operator' sManual" men uitem by
turnin g3 or pressin g7 thecontroller .
XConfirm7 themessage about th ewarning
and safet ynotes.
The basic men ufor th eDigital Operator's
Manual appears.
Operating the Digital Operator's Man-
ual
General notes
Pleas eobserv eth einformation about th eoper -
ation of th econtroller (Ypage 246).
Content pages
The conten tpages can be accessed by mean sof
a visual search , akeyword search or usin gth e
contents .
XTo scroll forwards/backwards: turn3
th econtroller .
XTo displayin full-screen or animation: slide
8 thecontroller to th elef t:.
XTo select information texts or sav ebook -
marks: slide9 thecontroller to th e
right ;.
XTo select alink :slide 6thecontroller
downwards =.
XTo exitacontent page: select the%
symbol ?.
Digital Operator's Manual23
The vehicle is read out by employees of the ser-
vice network (including the manufacturer) using
special diagnostic testers. More detailed infor-
mation is obtained from it, if required.
After a malfunction has been rectified, the infor-
mation is deleted from the malfunction memory
or is continually overwritten.
When operating the vehicle, situations are con-
ceivable in which this technical data, in connec-
tion with other information (if necessary, under
consultation with an authorized expert), could
be traced to a person.
Examples include:
Raccident reports
Rdamage to the vehicle
Rwitness statements
Further additional functions that have been con-
tractually agreed upon with the customer allow
certain vehicle data to be conveyed by the vehi- cle as well. The additional functions include, for
example, vehicle location in case of an emer-
gency.
COMAND/mbrace
If the vehicle is equipped with COMAND or
mbrace, additional data about the vehicle's
operation, the use of the vehicle in certain sit-
uations, and the location of the vehicle may be
compiled through COMAND or the mbrace sys-
tem.
For additional information please refer to the
COMAND User Manual or the Digital Operator's
Manual and/or the mbrace Terms and Condi-
tions.
Event data recorders
This vehicle is equipped with an event data
recorder (EDR). This vehicle is equipped with an
event data recorder (EDR). The main purpose of
an EDR is to record, in certain crash or near
crash-like situations, such as an air bag deploy- ment or hitting a road obstacle, data that will
assist in understanding how a vehicle's systems
performed. The EDR is designed to record data
related to vehicle dynamics and safety systems for a short period of time, typically 30 seconds
or less. The EDR in this vehicle is designed to record
such data as:
RHow various systems in your vehicle were
operating
RWhether or not the driver and passenger
safety belts were buckled/fastened
RHow far (if at all) the driver was depressing the
accelerator and/or brake pedal and
RHow fast the vehicle was traveling.
These data can help provide a better under-
standing of the circumstances in which acci-
dents and injuries occur. NOTE: EDR data are
recorded by your vehicle only if a non-trivial
crash situation occurs; no data is recorded by
the EDR under normal driving conditions and no
personal data (e.g. name, gender, age and acci-
dent location) are recorded. However, other par- ties, such as law enforcement could combine
EDR data with the type of personally identifying
data routinely acquired during a crash investi-
gation.
Access to the vehicle and/or the EDR is needed
to read data that is recorded by the EDR, and
special equipment is required. In addition to the
vehicle manufacturer, other parties that have
the special equipment, such as law enforce-
ment, can read the information by accessing the
vehicle or the EDR.
EDR data may be used in civil and criminal mat-ters as a tool in accident reconstruction, acci-
dent claims and vehicle safety. Since the Crash
Data Retrieval CDR tool that is used to extract
data from the EDR is commercially available,
Mercedes-Benz USA, LLC ("MBUSA") expressly
disclaims any and all liability arising from the
extraction of this information by unauthorized
Mercedes-Benz personnel.
MBUSA will not share EDR data with others
without the consent of the vehicle owners or, if
t
he vehicle is leased, without the consent of the
lessee. Exceptions to this representation
include responses to subpoenas by law enforce-
ment; by federal, state or local government; in
connection with or arising out of litigation involv-
ing MBUSA or its subsidiaries and affiliates; or,
as required by law.
Warning: The EDR is a component of the
Restraint System Module. Tampering with, alter-
ing, modifying or removing the EDR component
may result in a malfunction of the Restraint Sys-
tem Module and other systems.
State laws or regulations regarding EDRs that
conflict with federal regulation are pre-empted.
Data stored in the vehicle31
Introduction
Z
Multifunction steering wheel
FunctionPage
:Multifunction display198
;Multimedia system display
=?
Switches on voice-operated
navigation or the Voice Con-
trol System
8
Mute
WX
Adjusts the volume
~
Rejects or ends a call202
Exits the telephone book/
redial memory
6
Makes or accepts a call
Switches to the redial mem-
ory
FunctionPage
?=;
Selects a menu197
9:
Selects a submenu or scrolls
through lists197
a
Confirms a selection197
Hides display messages212
%
Back197
Switches off voice-operated
navigation or the Voice Con-
trol System
iIn vehicles with the COMAND multimedia
system you can find further information:
Ron the multimedia system in the Digital
Operator's Manual
Ron the Voice Control System in the sepa-
rate operating instructions
iIn vehicles with the Audio 20 multimedia
system you can find further information:
Ron the multimedia system in the Digital
Operator's Manual
Ron the voice-operated control of the navi-
gation in the manufacturer's operating
instructions
Multifunction steering wheel35
At a glance
if ATTENTION ASSIST still detects typical indi-
cators of fatigue or increasing lapses in concen-
tration.
Vehicles with COMAND:if a warning is output
in the multifunction display, a service station
search is performed in the multimedia system.
You can select a service station and navigation
to this service station will then begin. This func-
tion can be activated and deactivated in the
multimedia system.
Traffic Sign Assist
General notes
Traffic Sign Assist displays the maximum speed
permitted to the driver in the instrument cluster.
The data stored in the navigation system and
general traffic regulations are used to determine
the current speed limit.
As Traffic Sign Assist is a map-based system,
traffic signs put up temporarily (e.g. near road-
works) are not detected.
If a traffic sign that is relevant to your vehicle is
passed, the display of the speed limits is upda-
ted.
Traffic signs with a restriction indicated by an
additional sign (e.g. in wet conditions) are also
shown.
The traffic signs are only displayed with the
restrictions if:
Rthe regulation must be observed with the
restriction, or
RTraffic Sign Assist is unable to determine
whether the restriction applies
If Traffic Sign Assist is unable to determine a
maximum permitted speed from any of the avail-
able sources, no speed limit is displayed in the
instrument cluster either.
Traffic Sign Assist is not available in all coun-
tries. In this case, symbol :is shown in the
assistance graphic display (
Ypage 203).
Important safety notes
Traffic Sign Assist is only an aid and is not always
able to correctly display speed limits. Traffic
signs always have priority over the Traffic Sign
Assist display.
The system may be either functionally impaired
or temporarily unavailable if the information in
the digital street map of the navigation system is
incorrect or out of date.
Instrument cluster display
Displaying the assistance graphic
XCall up the assistance graphics display func-
tion using the on-board computer
(
Ypage 203).
XSelect the Traffic Sign Assist display.
Detected traffic signs are displayed in the
instrument cluster.
Speed limit with unknown restriction
:Maximum permitted speed
;Maximum permitted speed for vehicles for
which the restriction in the additional sign is relevant
=Additional sign for unknown restriction
A maximum permitted speed of 100 mph
(100 km/h) and a speed limit of 80 km/h
(80 mph) apply with an unknown restriction.
Speed limits in wet conditions
:Maximum permitted speed
;Additional signs for wet conditions
A maximum permitted speed of 80 mph
(80 km/h) applies in wet conditions and if Traffic
186Driving systems
Driving and parking
Under normal operating conditions and with the
specified coolant level, the coolant temperature
may rise to 248 ‡ (120 †).
Operating the on-board computer
Overview
:Multifunction display
;Right control panel
=Left control panel
XTo activate the on-board computer: turn
the SmartKey to position 1in the ignition lock.
You can control the multifunction display and the settings in the on-board computer using
the buttons on the multifunction steering
wheel.
Vehicles with the COMAND multimedia sys-
tem: you can find further information on the
Voice Control System in the separate operat-
ing instructions.
Vehicles with the Audio 20 multimedia sys-
tem: you can find further information on
voice-operated navigation in the manufactur-
er's operating instructions.
Left control panel
=
;RCalls up the menu and menu bar
9
:Press briefly:
RScrolls in lists
RSelects a submenu or function
RIn the Audiomenu: selects the
previous or next station, when the
preset list or station list is active,
or an audio track or video scene
RIn the Tel(telephone) menu:
switches to the phone book and
selects a name or telephone num-
ber
9
:Press and hold:
RIn the Audiomenu: selects a pre-
set list or a station list in the
desired frequency range, or an
audio track or video scene using
rapid scrolling
RIn the Tel(Telephone) menu:
starts rapid scrolling if the phone
book is open
aRConfirms the selection or display
message
RIn the Tel(Telephone) menu:
switches to the telephone book
and starts dialing the selected
number
%Press briefly:
RBack
RSwitches off voice-operated navi-
gation or the Voice Control System
RHides display messages or calls up
the last Tripmenu function used
RExits the telephone book/redial
memory
%Press and hold:
RCalls up the standard display in the
Tripmenu
Displays and operation197
On-board computer and displays
Z