Mobile phoneConnecting (Bluetooth®inter-
face) ..............................................2 84
Connecting another mobile
phone ............................................ 286
Frequencies ................................... 371
Installation ..................................... 371
Menu (on-board computer) ............ 229
Transmission output (maximum) .... 371
Modifying the programming
(SmartKey) ...........................................7 6
MOExtended tires .............................. 327
Mounting wheels
Lowering the vehicle ...................... 365
Mounting a new wheel ................... 364
Preparing the vehicle .....................3 62
Raising the vehicle ......................... 363
Removing a wheel .......................... 364
Securing the vehicle against roll-
ing away ........................................ 362
MP3
Operation ....................................... 229
see also Digital Operator's Man-
ual ..................................................2 81
see separate operating instructions
Multifunction display
Function/notes .............................2 25
Permanent display ......................... 233
Multifunction steering wheel
Operating the on-board computer .. 224Overview .......................................... 35
Multimedia system
see Separate operating instructions
Music files
see also Digital Operator's Man-
ual .................................................. 281
N
NavigationMenu (on-board computer) ............ 227
see also Digital Operator's Man-
ual .................................................. 281
see separate operating instructions
Notes on breaking-in a new vehi-
cle ....................................................... 131
O
Occupant Classification System
(OCS)
Conditions ....................................... 49
Faults ............................................... 52
Operation ......................................... 49
System self-test ............................... 51
Occupant safety
Air bags ........................................... 46
Automatic measures after an acci-
dent ................................................. 56
Children in the vehicle ..................... 57
Important safety notes .................... 41
Introduction to the restraint sys-
tem .................................................. 41
Occupant Classification System
(OCS) ............................................... 48
PASSENGER AIR BAG indicator
lamps ............................................... 42
Pets in the vehicle ........................... 62
PRE-SAFE
®(anticipatory occu-
pant protection) ............................... 55
PRE-SAFE
®PLUS (anticipatory
occupant protection PLUS) .............. 56
Restraint system warning lamp ........ 42
Seat belt .......................................... 42
OCS
Conditions ....................................... 49
Faults ............................................... 52
Operation ......................................... 49
System self-test ............................... 51
Odometer ........................................... 226
Off-road driving
Approach/departure angle ............ 383
Checklist after driving off-road ...... 163
Checklist before driving off-road .... 163
Fording depth ................................ 382
General information ....................... 162
Important safety notes .................. 162
Maximum gradient climbing abil-
ity .................................................. 383
Traveling uphill ............................... 165
Off-road lights .................................... 110
Off-Road program (vehicles with-
out Off-Road Engineering package)
Function/notes ............................. 211
Index15
Off-road programs (vehicles with
Off-Road Engineering package)Function/notes ............................. 212
Off-road drive program .................. 212
Offroad Plus drive program ............ 212
Off-road programs (vehicles with
the Off-Road Engineering package)
Displays in the COMAND display ... 215
Off-road system
4MATIC .......................................... 209
DSR ............................................... 210
LOW RANGE off-road gear ............. 213
Off-road 4ETS .................................. 66
Off-road ABS .................................... 63
Off-road ESP
®.................................. 68
Off-Road program (vehicles with-
out Off-Road Engineering pack-
age) ............................................... 211
Off-road programs (vehicles with
Off-Road Engineering package) ...... 212
Oil
see Engine oil
On and Offroad menu (on-board
computer) .......................................... 235
On-board computer
AMG menu ..................................... 235
Assistance menu ........................... 230
Audio menu ................................... 228
Convenience submenu .................. 234
Display messages .......................... 237
Displaying a service message ........ 318
Distance Pilot DISTRONIC ............. 173
Factory settings submenu ............. 235
Important safety notes .................. 223
Instrument cluster submenu .......... 232
Lighting submenu .......................... 233
Menu overview .............................. 226
Message memory .......................... 238
Navigation menu ............................ 227
On and Offroad menu .................... 235
Operation ....................................... 224
RACETIMER ................................... 236
Settings menu ............................... 232
Standard display ............................ 226
Telephone menu ............................ 229
Trip menu ...................................... 226
Vehicle submenu ........................... 233
Video DVD operation ..................... 229 Operating safety
Declaration of conformity ................ 28
Important safety notes .................... 28
Operating system
see On-board computer
Operator's Manual
Overview .......................................... 26
Vehicle equipment ........................... 26
O
utside temperature display ........... 223
Overhead control panel ...................... 39
Override feature
Rear side windows ........................... 62
P
Paddle shifterssee Steering wheel paddle shifters
Paint code number ............................ 372
Paintwork (cleaning instructions) ... 321
Panic alarm .......................................... 41
Panorama roof with power tilt/
sliding panel
Important safety notes .................... 89
Opening/closing the roller sun-
blind ................................................. 92
Operating ......................................... 91
Operating the roller sunblinds for
the sliding sunroof ........................... 91
Problem (malfunction) ..................... 92
Reversing feature ............................. 89
Parking
Important safety notes .................. 153
Parking brake ................................ 154
Position of exterior mirror, front-
passenger side ............................... 104
Rear view camera .......................... 191
see PARKTRONIC
Parking aid
Parking Pilot .................................. 187
see 360° camera
see Exterior mirrors
see PARKTRONIC
Parking Assist PARKTRONIC
Deactivating/activating ................. 186
Driving system ............................... 184
Function/notes ............................. 184
Important safety notes .................. 184
Problems (malfunctions) ................ 187
16Index
Rear window wiperReplacing the wiper blade .............. 117
Switching on/off ........................... 115
Rear-view mirror
Anti-glare (manual) ........................ 102
Dipping (automatic) ....................... 104
Refrigerant (air-conditioning sys-
tem)
Important safety notes .................. 379
Refueling
Fuel gauge ....................................... 34
Important safety notes .................. 147
Refueling process .......................... 148
see Fuel
Remote control
Garage door opener ....................... 310
Programming (garage door
opener) .......................................... 311
Replacing bulbs
General notes ................................ 112
High-beam headlamps ................... 113
Important safety notes .................. 112
Installing/removing the cover
(front wheel arch) .......................... 113
Low-beam headlamps .................... 113
Overview of bulb types .................. 112
Turn signals (front) ......................... 114
Reporting safety defects .................... 30
Rescue card ......................................... 30
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 253
Warning lamp ................................. 277
Residual heat (climate control) ........ 128
Restraint system
Display message ............................ 246
Introduction ..................................... 41
Warning lamp ................................. 276
Warning lamp (function) ................... 42
Reversing feature
Panorama sliding sunroof ................ 89
Roller sunblinds ............................... 91
Side windows ................................... 86
Sliding sunroof ................................. 89
Tailgate ............................................ 82
Reversing lamps (display mes-
sage) ................................................... 250 Roadside Assistance (breakdown)
.... 27
Roller sunblind
Panorama roof with power tilt/
sliding panel ..................................... 91
Rear side windows ......................... 300
Roof carrier ........................................ 297
Roof lining and carpets (c lean
ing
guidelines) ......................................... 325
Roof load (maximum) ........................ 380
Route (navigation)
see Route guidance (navigation)
Route guidance
see also Digital Operator's Man-
ual .................................................. 281
Route guidance (navigation) ............ 227
S
Safety
Children in the vehicle ..................... 57
see Occupant safety
see Operating safety
Safety system
see Driving safety systems
SD card
Inserting ........................................ 286
Inserting/removing ........................ 286
Removing ....................................... 286
SD memory card
see also Digital Operator's Man-
ual .................................................. 281
Selecting ........................................ 229
Search & Send
see also Digital Operator's Man-
ual .................................................. 281
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 45
Adjusting the height ......................... 44
Cleaning ......................................... 325
Correct usage .................................. 44
Fastening ......................................... 44
Important safety guidelines ............. 43
Introduction ..................................... 42
Releasing ......................................... 45
Switching belt adjustment on/off
(on-board computer) ...................... 234
Warning lamp ................................. 268
18Index
Multifunction steering wheel
FunctionPage
:Multifunction display225
;Multimedia system display
=?
Switches on voice-operated
navigation or the Voice Con-
trol System
8
Mute
WX
Adjusts the volume
~
Rejects or ends a call229
Exits phone book/redial
memory
6
Makes or accepts a call
Switches to the redial mem-
ory
FunctionPage
?=;
Selects a menu224
9:
Selects a submenu or scrolls
through lists224
a
Confirms a selection224
Hides display messages238
%
Back224
Switches off voice-operated
navigation or the Voice Con-
trol System
iIn vehicles with multimedia system
COMAND you can find further information:
Ron the multimedia system in the Digital
Operator's Manual
Ron the DVD changer or single DVD drive in
the Digital Operator's Manual
Ron the Voice Control System in the sepa-
rate operating instructions
iIn vehicles with multimedia system Audio 20
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
is adapted accordingly and the driver is warned
earlier.
When ATTENTION ASSIST is deactivated, the
Àsymbol and OFF appear in the multifunc-
tion display in the assistance display when the
engine is running.
When ATTENTION ASSIST has been deactivated,
it is automatically reactivated after the engine
has been stopped. The sensitivity selected cor-
responds to the last selection activated (stand-
ard/sensitive).
Warning in the multifunction display
If fatigue or increasing lapses in concentration
are detected, a warning appears in the multi-
function display: Attention
Assist:TakeaBreak!
In addition to the message shown in the multi-
function display, you will then hear a warning
tone.
XIf necessary, take a break.
XConfirm the message by pressing the a
button on the steering wheel.
On long journeys, take regular breaks in good
time to allow yourself to rest. If you do not take
a break, you will be warned again after
15 minutes at the earliest. This will only happen
if ATTENTION ASSIST still detects typical indi-
cators of fatigue or increasing lapses in concen-
tration.
Vehicles with COMAND: if a warning is issued
in the multifunction display, a service station
search is performed in COMAND. You can select a service station and navigation to this service
station will then begin. This function can be acti-
vated and deactivated in COMAND.
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 231).
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 231).
XSelect the Traffic Sign Assist display.
Detected traffic signs are displayed in the
instrument cluster.
200Driving systems
Driving and parking
There is a short delay before a change in outside
temperature appears in the multifunction dis-
play.
Coolant temperature gauge
GWARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
!A display message is shown if the coolant
temperature is too high.
If the coolant temperature is over 248 ‡
(120 †), do not continue driving. The engine
will otherwise be damaged.
All vehicles except PLUG-IN HYBRID vehicles:
the coolant temperature gauge is in the instru-
ment cluster on the right-hand side (
Ypage 34).
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 system:
you can find further information on the Voice
Control System in the separate operating
instructions.
Vehicles with the Audio 20 multimedia system:
you can find further information on voice-oper-
ated navigation in the manufacturer's operating
instructions.
224Displays and operation
On-board computer and displays
Displaying therange an dcurrent fuel
consumption
Mercedes-AMG vehicles :th emen uonly dis -
plays approximat erange :.
XPress th e= or; buttonon th esteerin g
whee lto selec tth eTri pmenu.
Digital speedometer
XPress th e= or; buttonon th esteerin g
whee lto selec tth eTri pmenu.
XPress th e9 or: buttonto selec tth e
digita lspeedometer.
A gear shift recommendation Zcan also
appear.
Observ eth einformation on gearshift recom -
mendation Zwhen shiftin gmanually
(
Ypage 144).
Mercedes-AMG vehicles : agearshift recom -
mendation is shown in th estatus bar of th e
multifunction display and no tin th edigita l
speedometer display.
Resetting value s
XPress the= or; buttonon th esteerin g
whee lto selec tth eTri pmenu.
XPress th e9 or: buttonto selec tth e
function that you wish to reset .
XPressato confirm your selection .
XPress:to selec tYesand press ato
confirm .
You can reset th evalues of th efollowin gfunc-
tions:
RTrip odometer
R"From Start "trip compute r
R"From Reset" trip compute r
RECOdisplay
If you reset th evalues in th eEC Odisplay, th e
values in th e"From Start "trip compute rare also
reset .If you reset th evalues in th e"From Start "trip computer, th
evalues in th eEC Odisplay are
also reset .
Navigation syste mmenu
Displaying navigation instructions
In th eNav imenu, th emultifunction display
shows navigation instructions.
Observ eth eadditional information on naviga-
tion in th eseparat emultimedia system operat -
in g instructions.
XSwitc hon th emultimedia system (se esepa-
rat eoperatin ginstructions).
XPress th e= or; buttonon th esteerin g
whee lto selec tth eNav imenu.
Route guidance not active
:Direction of trave l
;Currentroad
Route guidance active
No change of direction announced
:Distanc eto destination
;Distanc eto th enext chang eof direction
=Curren troad
?"Follow th eroad's course" symbol
Menus and submenus227
On-board computer and displays
Z
Change of direction announced without a
lane recommendation
:Road into which the change of direction
leads
;Distance to change of direction and visual
distance display
=Change-of-direction symbol
When a change of direction is to be made, you
will see symbol =for the change of direction
and distance graphic ;. The distance indicator
shortens towards the top of the display as you
approach the point of the announced change of
direction. The change of direction starts once
the distance display reaches zero.
Change of direction announced with a
lane recommendation
:Road into which the change of direction
leads
;Distance to change of direction and visual
distance display
=Lanes not recommended
?Recommended lane and new lane during a
change of direction
AChange-of-direction symbol
On multilane roads, lane recommendations can
be displayed for the next change of direction if
the digital map supports this data. During the
change of direction, new lanes may be added.
Lane not recommended =: you will not be able
to complete the next change of direction if you
stay in this lane.
Recommended lane and new lane during a
change of direction ?: in this lane you will be
able to complete the next two changes of direc-
tion without changing lane.
Other status indicators of the naviga-
tion system
The navigation system displays additional infor-
mation and the vehicle status.
Possible displays:
RNew Route...or Calculating Route...
A new route is calculated.
RRoad Not Mapped
The vehicle position is inside the area of the
digital map but the road is not recognized, e.g.
newly built streets, car parks or private land.
RNo Route
No route could be calculated to the selected
destination.
RO
You have reached the destination or an inter-
mediate destination.
Audio menu
Selecting a radio station
:Active station list
;Station frequency with memory position
The multifunction display shows station ;with
station frequency or station name. The preset
position is only displayed along with station ;if
this has been stored. You can store TV chan-
nels ;in the multimedia system.
XSwitch on the multimedia system and select
radio; see the separate operating instruc-
tions.
XPress the =or; button on the steering
wheel to select the Audiomenu.
228Menus and submenus
On-board computer and displays