
1, 2, 3 ...
115 V socket ...................................... 329
12 V socket see Sockets
360° camera
Cleaning .........................................3 58
Function/notes ............................. 230
4ETS
see ETS/4ETS (Electronic
Traction System)
4MATIC (permanent four-wheel
drive) .................................................. 218A
ABS (Anti-lock Braking System) Display message ............................ 266
Function/notes ................................ 71
Important safety notes ....................71
Warning lamp ................................. 304
Accident
Automatic measures after an
accident ........................................... 57
Activating/deactivating cooling
with air dehumidification .................156
Activating/deactivating Night
View Assist Plus
With spotlight function ................... 238
Active Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 261
Display message ............................ 290
Function/informatio n.................... 240
Active Body Control (ABC)
Display message ............................ 288
Function/notes ............................. 214
Active Lane Keeping Assist
Activating/deactivating (on-
board computer) ............................ 262
Display message ............................ 289
Function/informatio n.................... 243
Active multicontour seat ..................125
Active Parking Assist Detecting parking spaces ..............222
Display message ............................ 290
Exiting a parking space ..................224
Function/notes ............................. 221Important safety notes
..................221
Parking .......................................... 223
ADAPTIVE BRAKE ................................. 78
Adaptive Brake Assist Function/notes ................................ 75
Adaptive Damping System (ADS) ..... 217
Adaptive Highbeam Assist Display message ............................ 283
Function/notes ............................. 141
Switching on/off ........................... 142
Adaptive Highbeam Assist PLUS
Display messages ..........................283
Function/notes ............................. 143
Switching on/off ........................... 144
Additional speedometer ...................263
Additives (engine oil) ........................426
Air bags Belt bags .......................................... 63
Cushion air bag s.............................. 51
Display message ............................ 279
Front air bag (driver, front
passenger) ....................................... 48
Important safety notes ....................46
Knee bag .......................................... 49
PASSENGER AIR BAG OFF
indicator lamp .................................. 51
Safety guidelines ............................. 45
Side impact air bag ..........................49
Window curtain air bag ....................50
Air-conditioning system
see Climate control
AIRMATIC
Display message ............................ 287
Function/notes ............................. 216
Air vents
Glove box ...................................... .167
Important safety notes ..................166
Rear ............................................... 167
Setting ........................................... 166
Setting the center air vents ...........166
Setting the side air vents ...............167
Alarm
ATA (Anti-Theft Alarm system) .........81
Switching off (ATA) ..........................81
Switching the function on/off
(ATA) ................................................ 81
Alarm system
see ATA (Anti-Theft Alarm system) 4
Index

Brake fluid
Display message ............................ 272
Notes ............................................. 426
Brake force distribution,
electronic
see EBD (electronic brake force
distribution)
Brake lamps
Display message ............................ 281
Brakes
ABS .................................................. 71
Adaptive Brake Assist ......................75
BAS .................................................. 71
BAS PLUS with Cross-Traffic Assist .72
Brake fluid (notes) .........................426
Display message ............................ 266
EBD .................................................. 78
High-performance brake system ....197
Hill start assist ............................... 175
HOLD function ............................... 212
Important safety notes ..................196
Maintenance .................................. 196
Parking brake ................................ 192
Riding tips ...................................... 196
Warning lamp ................................. 303
Breakdown
see Flat tire
see Towing away
Buttons on the steering wheel .........249 C
California Important notice for retail
customers and lessees ....................24
Calling up a malfunction
see Display messages
Camera
see 360° camera
Car
see Vehicle
Care
360° camera ................................. 358
Carpets .......................................... 361
Car wash ........................................ 354
Display ........................................... 359
Exhaust pipe .................................. 359
Exterior lights ................................ 357Gear or selector lever
....................360
Interior ........................................... 359
Matte finish ................................... 356
Night View Assist Plus ...................359
Notes ............................................. 353
Paint .............................................. 356
Plastic trim .................................... 360
Power washer ................................ 355
Rear view camera .......................... 358
Roof lining ...................................... 361
Seat belt ........................................ 361
Seat cover ..................................... 361
Sensors ......................................... 358
Steering wheel ............................... 360
Trim pieces .................................... 360
Washing by hand ........................... 355
Wheels ........................................... 356
Windows ........................................ 357
Wiper blades .................................. 357
Wooden trim .................................. 360
Car key
see SmartKey
Car wash (care) ................................. 354
CD player/CD changer (on-board
computer) .......................................... 256
Center console Overview .......................................... 37
Stowage space .............................. 317
Center console in the rear
compartment
Stowage compartment ..................319
Central locking
Locking/unlocking (SmartKey) ........85
Chauffeur mode
Display message ............................ 299
Fully reclined position ....................121
General notes ................................ 117
Installing the head restraint ...........119
Moving front-passenger seat into
the chauffeur position .................... 118
Moving the front-passenger seat
into the normal position ................. 120
Removing the head restraint .......... 119
Child-proof locks
Important safety notes ....................69
Rear doors ....................................... 696
Index

ETS/4ETS (Electronic Traction
System)
........................................... 76
Important safety information ...........70
Overview .......................................... 70
PRE-SAFE ®
Brake ............................ .78
STEER CONTROL ............................. 80
Driving systems
360°camera .................................. 230
Active Blind Spot Assist .................240
Active Body Control .......................214
Active Lane Keeping Assist ............243
Active Parking Assist .....................221
AIRMATIC ...................................... 216
ATTENTION ASSIST ........................234
Cruise control ................................ 199
Display message ............................ 287
DISTRONIC PLUS ........................... 201
DISTRONIC PLUS with Steering
Assist ............................................. 210
Driving Assistance package ...........240
HOLD function ............................... 212
Night View Assist Plus ...................236
PARKTRONIC ................................. 218
Rear view camera .......................... 226
Driving tips
AMG ceramic brakes .....................197
Automatic transmission .................182
Brakes ........................................... 196
Break-in period .............................. 170
DISTRONIC PLUS ........................... 208
Downhill gradient ........................... 196
Drinking and driving .......................194
Driving abroad ............................... 138
Driving in winter ............................ .198
Driving on flooded roads ................198
Driving on wet roads ......................198
Exhaust check ............................... 194
Fuel ................................................ 194
General .......................................... 193
Hydroplaning ................................. 198
Icy road surfaces ........................... 198
Limited braking efficiency on
salted road s................................... 196
Snow chains .................................. 387
Symmetrical low bea m.................. 138
The first 1000 miles (1500 km) .....170
Wet road surface ........................... 196DVD video
Operating (on-board computer) .....256 E
EASY-ENTRY feature Function/notes ............................. 129
EASY-EXIT feature
Function/notes ............................. 129
EBD (electronic brake force
distribution)
Display message ............................ 269
Function/notes ................................ 78
ECO display
Function/notes ............................. 195
On-board computer .......................251
ECO start/stop function
Automatic engine start ..................176
Automatic engine switch-off ..........175
Climate control .............................. 155
Deactivating/activating .................177
General information .......................175
Important safety notes ..................175
Introduction ................................... 175
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Emergency
Automatic measures after an
accident ........................................... 57
Emergency release
Driver's door .................................... 92
Trunk ............................................... 98
Vehicle ............................................. 92
Emergency Tensioning Devices
Function .......................................... .62
Safety guideline s............................. 45
Emissions control
Service and warranty information ....23
Engine
Check Engine warning lamp ........... 308
Display message ............................ 283
ECO start/stop function ................175
Engine number ............................... 423
Irregular running ............................ 178
Jump-starting ................................. 373
Starting problems ..........................178
Starting the engine with the
SmartKey ....................................... 174 Index
9

Vehicle remote malfunction
diagnosis
....................................... 339
Vehicle remote unlocking ..............338
Mechanical key
Function/notes ................................ 86
Inserting .......................................... 87
Locking vehicle ................................ 93
Removing ......................................... 86
Unlocking the driver's door ..............92
Media Interface
see Separate operating instructions
Memory card (audio) .........................256
Memory function In the rear compartment ................134
Seats, steering wheel, exterior
mirrors ........................................... 133
Storing settings (rear
compartment) ................................ 135
Mercedes-Benz Intelligent Drive
360°camera .................................. 230
ABS (Anti-lock Brake System) ..........71
Active Blind Spot Assist .................240
Active Lane Keeping Assist ............243
Active Parking Assist .....................221
Attention Assist ............................. 234
BAS (Brake Assist) ...........................71
BAS PLUS (Brake Assist PLUS)
with Cross-Traffic Assist ..................72
COLLISION PREVENTION ASSIST ....73
Crosswind driving assistance
(vehicles with Magic Body Control )214
Crosswind driving assistance
(vehicles without MAGIC BODY
CONTROL) ....................................... 77
Cruise control ................................ 199
DISTRONIC PLUS ........................... 201
DISTRONIC PLUS with Steering
Assist ............................................. 210
ESP ®
(Electronic Stability Program) .76
General notes ................................ 199
Magic Body Control .......................213
Night View Assist Plus ...................236
PARKTRONIC ................................. 218
PRE-SAFE ®
(anticipatory
occupant protection) .......................56
PRE-SAFE ®
Brake ............................ .78PRE-SAFE
®
PLUS (anticipatory
occupant protection PLUS) ..............56
Rear view camera .......................... 226
ROAD SURFACE SCAN ..................215
Seat belt buckle extender ................61
Message memory (on-board
computer) .......................................... 265
Messages see Display messages
see Warning and indicator lamps
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in the sun visor)
Mirror turn signal
Cleaning ......................................... 357
Mobile phone
Menu (on-board computer) ............257
Modifying the programming
(SmartKey) ........................................... 86
MOExtended tires .............................. 365
Mounting wheels Lowering the vehicle ......................412
Mounting a new wheel ...................411
Preparing the vehicle .....................408
Raising the vehicle .........................409
Removing a wheel ..........................411
Securing the vehicle against
rolling away ................................... 408
MP3
Operation ....................................... 256
Multicontour seat .............................. 124
Multifunction display Function/notes ............................. 250
Permanent displa y......................... 263
Multifunction steering wheel
Operating the on-board computer .249
Overview .......................................... 35 N
Navigation Menu (on-board computer) ............252
Night View Assist Plus
Activating/deactivating .................238
Cleaning ......................................... 359
Display message ............................ 291
Function/notes ............................. 236 Index
13

Dashboard
Function Page
0043
Steering wheel paddle
shifters
183
0044
Combination switch 140
0087
Horn
0085
Instrument cluster 33
0083
DIRECT SELECT lever 179
0084
Overhead control panel 39
006B
Control panel for:
00CA
Lowering the rear
seat head restraints 123
0094
Extending/retracting
the rear roller sunblind 325
0073
PASSENGER AIR BAG
OFF indicator lamp 63
Setting the brightness of
the instrument cluster
lighting and the COMAND
display 006C
Ignition lock 171
Start/Stop button
171 Function Page
006D
Climate control systems 152
006E
Adjusts the steering wheel 127
Steering wheel heating 128
006F
Cruise control lever 200
0070
Electric parking brake 192
0071
Diagnostics connection 26
0072
Opens the hood 348
0073
Light switch 138
0074
Control panel for:
Activating Steering Assist 210
Switching on Active Lane
Keeping Assist 243
Deactivating PARKTRONIC 218
Switching on 360° camera 230
Activating Night View
Assist 23632
Dashboa
rdAt a glance

R
you are driving faster than 6 mph
(10 km/h)
R a wheel spins, ESP ®
intervenes or fails. The
00E5 warning lamp lights up in the
instrument cluster.
A warning tone sounds. The parking symbol
disappears and the multifunction display
shows the Park Assist Canceled
Park Assist Canceled
message.
When Active Parking Assist is canceled, you
must steer and brake again yourself.
If a system malfunction occurs, the vehicle is
braked to a standstill. To drive on, depress the
accelerator again. Rear view camera
General notes Rear view camera
0043is in the trunk lid handle.
Rear view camera 0043is an optical parking and
maneuvering aid. It shows the area behind
your vehicle with guide lines in the COMAND
display.
The area behind the vehicle is displayed as a
mirror image, as in the rear view mirror.
i The text of messages shown in the
COMAND display depends on the language
setting. The following are examples of rear
view camera messages in the COMAND
display. Important safety notes The rear view camera is only an aid. It is not
a replacement for your attention to your
immediate surroundings. You are always
responsible for safe maneuvering and
parking. When maneuvering or parking, make
sure that there are no persons, animals or
objects in the area in which you are
maneuvering.
Under the following circumstances, the rear
view camera will not function, or will function
in a limited manner:
R
if the trunk lid is open
R in heavy rain, snow or fog
R at night or in very dark places
R if the camera is exposed to very bright light
R if the area is lit by fluorescent light or LED
lighting (the display may flicker)
R if there is a sudden change in temperature,
e.g. when driving into a heated garage in
winter
R if the camera lens is dirty or obstructed.
Observe the notes on cleaning
(Y page 358)
R if the rear of your vehicle is damaged. In
this event, have the camera position and
setting checked at a qualified specialist
workshop
The field of vision and other functions of the
rear view camera may be restricted due to
additional accessories on the rear of the
vehicle (e.g. license plate holder, bicycle
rack).
i The rear view camera is protected from
raindrops and dust by means of a flap.
When the rear view camera is activated,
this flap opens.
The flap closes again when:
R you have finished the maneuvering
process
R you switch off the engine
Observe the notes on cleaning
(Y page 358). 226
Driving syste
msDriving and parking

When ATTENTION ASSIST is deactivated, the
00AD symbol and OFF appear in the
multifunction 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 corresponds to the last
selection activated (standard/sensitive).
Warning in the multifunction display If fatigue or increasing lapses in
concentration are detected, a warning
appears in the multifunction display:
Attention Assist: Take a Break! Attention Assist: Take a Break!
In addition to the message shown in the
multifunction display, you will then hear a
warning tone.
X If necessary, take a break.
X Confirm the message by pressing the
0076 button on the steering wheel.
On long journeys, take regular breaks in good
time to allow yourself to rest properly. If you
do not take a break and ATTENTION ASSIST
continues to detect increasing lapses in
concentration, you will be warned again after
15 minutes at the earliest. This will only
happen if ATTENTION ASSIST still detects
typical indicators of fatigue or increasing
lapses in concentration.
If a warning is output 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 activated and
deactivated in COMAND. Night View Assist Plus
General notes In addition to the illumination provided by the
normal headlamps, Night View Assist Plus
uses infrared light to illuminate the road.
Night View Assist Plus camera 0044picks up
the infrared light and displays a monochrome
image in the multifunction display. The image
shown in the display corresponds to a road lit
up by high-beam headlamps. This enables you
to see the road's course and any obstacles in
good time. When pedestrian recognition is
active, pedestrians recognized by the system
are visually highlighted in color in the Night
View Assist Plus display with small frame
corners.
i Infrared light is not visible to the human
eye and therefore does not glare. Night
View Assist Plus can therefore remain
switched on even if there is oncoming
traffic.
In addition, thermal imaging camera 0043is
integrated in the radiator grill. The camera
helps detect pedestrians and animals.
Observe the notes on cleaning the thermal
imaging camera (Y page 359).
Important safety notes Night View Assist Plus is only an aid and is not
a substitute for attentive driving. Do not rely
on the Night View Assist Plus display. You are
responsible for the distance to the vehicle in
front, for vehicle speed and for braking in
good time. Drive carefully and always adapt236
Driving systemsDriving and parking

your driving style to suit the prevailing road
and traffic conditions.
The system may be impaired or may not
function if:
R if there is poor visibility, e.g. due to snow,
rain, fog or spray
R if the windshield is dirty, fogged up or
covered, for instance by a sticker, in the
vicinity of the camera
R if the thermal imaging camera in the
radiator grill is dirty, fogged up or covered
R on bends, hilltops or downhill gradients
R at high outside temperatures
Night View Assist Plus cannot display objects
directly in front of or beside the vehicle.
It may be the case that other objects are
marked or highlighted as well as pedestrians
and animals.
Pedestrian and animal recognition General notes
Pedestrian or animal recognition may be
impaired or inoperative if:
R pedestrians or animals are partially or
entirely obscured by other objects, e.g.
parked vehicles
R the silhouette of the pedestrian or of the
animal in the Night View Assist Plus display
is incomplete or interrupted, e.g. by
powerful light reflections
R pedestrians or animals do not contrast with
the surroundings
R the camera system no longer recognizes
pedestrians as persons due to special
clothing or other objects
R pedestrians are not in an upright position,
e.g. sitting, squatting or lying
R animals are not recognized by the system,
e.g. because of their size or shape
The pedestrian and animal recognition is
deactivated at temperatures above 90 ‡
(32 †). The spotlight function and automatic
delayed switch-off are then no longer active. Pedestrian recognition
0043
Night View Assist Plus display
0044 Readiness symbol for active pedestrian
recognition
0087 Highlighting
0085 Pedestrian recognized
Night View Assist Plus can recognize
pedestrians using typical characteristics, e.g.
the body contours and posture of a person
standing upright.
Pedestrian recognition is then switched on
automatically if:
R Night View Assist Plus is activated.
R you are driving faster than approximately
6 mph (10 km/h).
R it is dark.
If pedestrian recognition is active, readiness
symbol 0044appears. Persons who are
detected are highlighted by framing 0087. If the
pedestrian recognition system has brought a
pedestrian to your attention, look through the
windshield to evaluate the situation. The
actual distance to objects and pedestrians
cannot be gaged accurately by looking at a
screen.
Animal recognition
Animals can be recognized in the following
situations:
R darkness
R outside built-up areas
R below an outside temperature of 90 ‡
(32 †) Driving syste
ms
237Driving an d parking Z