
Publication details
Internet
Further information about Mercedes-Benz vehi-
cles and about Daimler AG can be found on the
following websites:
http://www.mbusa.com (USA only)
http://www.mercedes-benz.ca (Canada only)
Editorial office
©Daimler AG: not to be reprinted, translated or
otherwise reproduced, in whole or in part, with-
out written permission from Daimler AG.
Vehicle manufacturer
Daimler AG
Mercedesstraße 137
70327 Stuttgart
Germany
Symbols
Registered trademarks:
RBluetooth®is a registered trademark of Blue-
tooth SIG Inc.
RDTS™ is a registered trademark of DTS, Inc.
RDolby®and MLP™ are registered trademarks
of DOLBY Laboratories.
RBabySmart™, ESP®and PRE-SAFE®are reg-
istered trademarks of Daimler AG.
RHomeLink®is a registered trademark of John-
son Controls.
RiPod®and iTunes®are registered trademarks
of Apple Inc.
RLogic7®is a registered trademark of Harman
International Industries.
RMicrosoft®and Windows media®are regis-
tered trademarks of Microsoft Corporation.
RSIRIUS®is a registered trademark of Sirius
XM Radio Inc.
RHD Radio™ is a registered trademark of iBiq-
uity Digital Corporation.
RGracenote®is a registered trademark of
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RZAGAT Survey®and related brands are regis-
tered trademarks of Zagat Survey, LLC.
In this Operator's Manual you will find the fol-
lowing symbols:
GWARNING
Warning notes make you aware of dangers
which could pose a threat to your health or
life, or to the health and life of others.
HEnvironmental note
Environmental notes provide you with infor-
mation on environmentally aware actions or
disposal.
!Notes on material damage alert you to dan-
gers that could lead to damage to your vehi-
cle.
iPractical tips or further information that
could be helpful to you.
X This symbol indicates an instruction
that must be followed.
X Several of these symbols in succession
indicate an instruction with several
steps. (Y
page)
This symbol tells you where you can find
more information about a topic.
YY This symbol indicates a warning or an
instruction that is continued on the next
page.
Dis‐
playThis text indicates a message on the
multifunction display/multimedia dis-
play.
~ This symbol tells you that you can find
further information in the Digital Oper-
ator's Manual.
As at 01.04.2015

Alarm systemsee ATA (Anti-Theft Alarm system)
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Asht ray.............................................. .244
Assistance display (on-board com-
puter) ..................................................1 96
Assistance menu (on-board com-
puter) ..................................................1 96
ASSYST PLUS
Displaying a service message ........2 61
Hiding a service message .............. 261
Resetting the service interval dis-
play ................................................ 261
Service message ............................ 260
Special service requirements ......... 261
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 71
Function ...........................................7 1
Switching off the alarm .................... 71
ATTENTION ASSIST
Activating/deactivating ................. 197
Display message ............................ 214
Function/notes ............................. 177
Audio 20
Switching on/off ........................... 235
Audio system
see separate operating instructions
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 211
see Lights
Automatic car wash (care) ............... 262
Automatic engine start (ECO start/
stop function) .................................... 131
Automatic engine switch-off (ECO
start/stop function) .......................... 131
Automatic headlamp mode .............. 109
Automatic transmission
Accelerator pedal position ............. 136
Automatic drive program ............... 138
Chang ing g
ear ............................... 136 DIRECT SELECT lever ..................... 134
Display message ............................ 220
Drive program display .................... 134
Driving tips .................................... 136
Emergency running mode .............. 141
Engaging drive position .................. 135
Engaging neutral ............................ 135
Engaging park position automati-
cally ............................................... 135
Engaging reverse gear ................... 135
Engaging the park position ............ 134
Kickdown ....................................... 137
Manual drive program .................... 138
Manual drive program (vehicles
with Sports package AMG) ............ 139
Overview ........................................ 134
Problem (malfunction) ................... 141
Program selector button ................ 137
Pulling away ................................... 130
Starting the engine ........................ 130
Steering wheel paddle shifters ...... 138
Transmission position display
(DIRECT SELECT lever) ................... 134
Transmission positions .................. 136
Automatic transmission emer-
gency mode ....................................... 141
B
Back button ....................................... 235
Bag hook ............................................ 242
BAS (Brake Assist System) ................. 62
BAS PLUS (Brake Assist System
PLUS) with Cross-Traffic Assist
Function/notes ................................ 62
BAS PLUS with Cross-Traffic Assist
(Brake Assist PLUS with Cross-
Traffic Assist)
Important safety notes .................... 63
Battery (SmartKey)
Checking .......................................... 76
Important safety notes .................... 75
Replacing ......................................... 76
Battery (vehicle)
Charging ........................................ 276
Display message ............................ 213
Important safety notes .................. 274
Jump starting ................................. 278
4Index

Beltsee Seat belts
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 198
Display message ............................ 215
Notes/function .............................. 180
see Active Blind Spot Assist
Bluetooth
®
Connecting another mobile
phone ............................................ 239
Searching for a mobile phone ........ 238
see also Digital Operator's Man-
ual .................................................. 234
Telephony ...................................... 237
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 205
Notes ............................................. 315
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Display message ............................ 211
Brakes
ABS .................................................. 62
Adaptive Brake Assist ...................... 66
BAS .................................................. 62
BAS PLUS with Cross-Traffic
Assist ............................................... 62
Brake fluid (notes) ......................... 315
Display message ............................ 203
HOLD function ............................... 162
Important safety notes .................. 148
Maintenance .................................. 149
Parking brake ................................ 145
Riding tips ...................................... 148
Warning lamp ................................. 226
Breakdown
Where will I find...? ........................ 270
see Flat tire
Brightness control (instrument
cluster lighting) ................................... 33
Bulbs
see Replacing bulbs
C
CaliforniaImportant notice for retail cus-
tomers and lessees .......................... 25
Calling up a malfunction
see Display messages
Car
see Vehicle
Care
360° camera ................................. 267
AIRCAP .......................................... 265
Car wash ........................................ 262
Carpets .......................................... 269
Display ........................................... 268
Exhaust pipe .................................. 267
Exterior lights ................................ 266
Gear or selector lever .................... 268
Interior ........................................... 268
Matte finish ................................... 264
Notes ............................................. 262
Paint .............................................. 263
Plastic trim .................................... 268
Power washer ................................ 263
Rear view camera .......................... 267
Roof lining ...................................... 269
Seat belt ........................................ 269
Seat cover ..................................... 268
Sensors ......................................... 267
Soft top .......................................... 264
Steering wheel ............................... 268
Trim pieces .................................... 268
Washing by hand ........................... 263
Wheels ........................................... 265
Wind deflector ............................... 265
Wind screen ................................... 265
Windows ........................................ 266
Wiper blades .................................. 266
Wooden trim .................................. 268
Cargo tie down rings ......................... 242
CD
see also Digital Operator's Man-
ual .................................................. 234
CD player (on-board computer) ........ 194
Central locking
Automatic locking (on-board com-puter) ............................................. 200
Locking/unlocking (SmartKey) ........ 73
Index5

Setting a speed .............................. 152
Storing and maintaining current
speed ............................................. 151
Cup holder
Center console .............................. 243
Important safety notes .................. 243
Rear compartment ......................... 244
Customer Assistance Center
(CAC) ..................................................... 28
Customer Relations Department ....... 28
D
Dashboard
see Instrument cluster
Data
see Technical data
Data carrier
Selecting ........................................ 194
Daytime running lamps
Display message ............................ 211
Function/notes ............................. 109
Switching on/off (on-board com-
puter) ............................................. 199
Declarations of conformity ................. 27
Delayed switch-off
Exterior lighting (on-board com-
puter) ............................................. 199
Interior lighting .............................. 200
Diagnostics connection ...................... 28
Digital Operator's Manual
Help ................................................. 22
Introduction ..................................... 22
Digital speedometer ......................... 192
DIRECT SELECT lever
Automatic transmission ................. 134
Display messages
ASSYST PLUS ................................ 260
Calling up (on-board computer) ..... 202
Driving systems ............................. 214
Engine ............................................ 212
General notes ................................ 202
Hiding (on-board computer) ........... 202
KEYLESS-GO .................................. 224
Lights ............................................. 211
Safety systems .............................. 203
SmartKey ....................................... 223
Tires ............................................... 219 Vehicle ........................................... 220
Distance recorder ............................. 191
Distance warning (warning lamp) .... 232
Distance warning function
Function/notes ................................ 65
DISTRONIC PLUS
Activating ....................................... 155
Activation conditions ..................... 155
Deactivating ................................... 158
Display message ............................ 216
Displays in the multifunction dis-
play ................................................ 158
Function/notes ............................. 153
Important safety notes .................. 153
Setting the specified minimum
distance ......................................... 157
Stopping ........................................ 156
Doors
Automatic locking (on-board com-
puter) ............................................. 200
Automatic locking (switch) ............... 79
Central locking/unlocking
(SmartKey) ....................................... 73
Control panel ................................... 39
Display message ............................ 222
Emergency locking ........................... 80
Emergency unlocking ....................... 80
Important safety notes .................... 78
Opening (from i
nside) ...................... 78
Drinking and driving ......................... 147
Drive program
Automatic ...................................... 138
Display (DIRECT SELECT lever) ...... 134
Manual ........................................... 138
Manual (vehicles with Sports
package AMG) ............................... 139
Driver's door
see Doors
Driving abroad
Mercedes-Benz Service ................. 261
Driving on flooded roads .................. 150
Driving safety systems
ABS (Anti-lock Braking System) ....... 62
ADAPTIVE BRAKE ............................. 68
Adaptive Brake Assist ...................... 66
BAS (Brake Assist System) .............. 62
BAS PLUS with Cross-Traffic
Assist ............................................... 62
Index7

COLLISION PREVENTION AS SIST
PLUS ................................................ 64
Distance warning function .............. .65
EBD (electronic brake force distri-
bution) ............................................. 68
ESP
®(Electronic Stability Pro-
gram) ............................................... 66
Important safety information ........... 61
Overview .......................................... 61
PRE-SAFE
®Brake ............................. 69
STEER CONTROL ............................. 71
Driving systems
360°camera .................................. 174
Active Blind Spot Assist ................. 183
Active Driving Assistance pack-
age .................................................1 83
Active Lane Keeping Assist ............ 186
Active Parking Assist ..................... 166
ATTENTION ASSIST ........................ 177
Blind Spot Assist ............................ 180
Cruise control ................................ 151
Display message ............................ 214
DISTRONIC PLUS ........................... 153
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ...............1 60
Dynamic handling package with
sports mode .................................. 163
HOLD function ............................... 162
Lane Keeping Assist ......................1 82
Lane Tracking package .................. 180
PARKTRONIC ................................. 163
Rear view camera .......................... 170
Traffic Sign Assist .......................... 179
Driving tips
Automatic transmission ................. 136
Brakes ...........................................1 48
Break-in period .............................. 127
Downhill gradient ........................... 148
Drinking and driving ....................... 147
Driving in winter .............................1 50
Driving on flooded roads ................ 150
Driving on wet roads ......................1 49
Exhaust check ............................... 147
Fuel ..................... ........................... 146
G
eneral .......................................... 146
Hydroplaning ................................. 149
Icy road surfaces ........................... 150 Limited braking efficiency on sal-
ted roads ....................................... 149
Snow chains .................................. 287
Wet road surface ........................... 148
DVD video
Operating (on-board computer) ..... 194
see also Digital Operator's Man-
ual ..................................................2 34
Dynamic handling package with
sports mode ....................................... 163
E
E10
see Fuel
EASY-ENTRY feature
Activating/deactivating ................. 200
Function/notes .............................1 04
EASY-EXIT feature
Crash-responsive ........................... 105
Function/notes .............................1 04
Switching on/off ........................... 200
EBD (electronic brake force distri-
bution)
Display message ............................ 204
Function/notes ................................ 68
ECO display
Function/notes .............................1 47
On-board computer ....................... 192
ECO start/stop function
Automatic engine start .................. 131
Automatic engine switch-off .......... 131
Deactivating/activating ................. 132
General information ....................... 131
Important safety notes .................. 131
Introduction ................................... 131
Electronic Stability Program
see ESP
®(Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 56
Emergency closing
Soft top ............................................ 87
Emergency release
Driver's door ....................................8 0
Trunk ............................................... 82
Vehicle ............................................. 80
8Index

Emergency spare wheelGeneral notes ................................ 308
Important safety notes .................. 308
Removing ...................................... .309
Storage location ............................ 309
Stowing .......................................... 309
Technical data ............................... 308
Emergency Tensioning Devices
Activation ......................................... 53
Emissions control
Service and warranty information .... 25
Engine
Check Engine warning lamp ........... 230
Display message ............................ 212
ECO start/stop function ................ 131
Engine number ............................... 312
Irregular running ............................ 133
Jump-starting ................................. 278
Starting problems .......................... 133
Starting the engine with the
SmartKey ....................................... 130
Starting with KEYLESS-GO ............. 130
Switching off .................................. 145
Tow-starting (vehicle) ..................... 282
Engine electronics
Problem (malfunction) ................... 133
Engine jump starting
see Jump starting (engine)
Engine oil
Adding ...........................................2 59
Additives ........................................ 315
Checking the oil level ..................... 258
Checking the oil level using the
dipstick .......................................... 258
Display message ............................ 213
Filling capacity ............................... 315
Notes about oil grades ................... 315
Notes on oil level/consumption .... 258
Entering an address
see also Digital Operator's Man-
ual ..................................................2 34
ESP
®(Electronic Stability Pro-
gram)
Characteristics ................................. 67
Deactivating/activating ................. 196
Deactivating/activating (notes) ....... 67
Display message ............................ 203
Fu
nction/notes ................................ 66 General notes .................................. 66
Important safety information ........... 67
Trailer stabilization ........................... 68
Warning lamp ................................. 227
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 67
Exhaust check ................................... 147
Exhaust pipe (cleaning instruc-
tions) ..................................................2 67
Exterior lighting
Setting options .............................. 109
see Lights
Exterior mirrors
Adjusting ....................................... 105
Dipping (automatic) ....................... 106
Folding in when locking (on-board
computer) ...................................... 201
Folding in/out (automatically) ....... 106
Folding in/out (electrically) ........... 106
Out of position (troubleshooting) ... 106
Setting ........................................... 106
Storing settings (memory func-
tion) ............................................... 108
Storing the parking position .......... 107
F
FavoritesOverview ........................................ 236
Filler cap
see Refueling
Flat tire
MOExtended tires .......................... 270
Preparing the vehicle ..................... 270
TIREFIT kit ...................................... 271
see Emergency spare wheel
Floormats ........................................... 255
Frequencies
Mobile phone ................................. 310
Two-way radio ................................ 310
Fuel
Consumption statistics .................. 192
Displaying the current consump-
tion ................................................ 192
Displaying the range ...................... 192
Driving tips .................................... 146
Flexible fuel vehicles ...................... 314
Fuel gauge ....................................... 33
Index9

Indicator lampssee Warning and indicator lamps
Indicators
see Turn signals
Instrument cluster
Overview .......................................... 33
Settings ........................................ .198
Warning and indicator lamps ........... 33
Instrument cluster lighting .............. 199
Interior lighting
Automatic control .......................... 113
Delayed switch-off (on-board
computer) ...................................... 200
Overview ........................................ 113
Reading lamp ................................. 113
Setting the brightness of the dis-
play/switch (on-board computer) .. 199
iPod
®
see also Digital Operator's Man-
ual ..................................................2 34
J
Jack
Storage location ............................ 270
Using ............................................. 305
Jump starting (engine) ......................278
K
Key positions
KEYLESS-GO .................................. 128
SmartKey ....................................... 128
KEYLESS-GO
Deactivation ..................................... 73
Display message ............................ 224
Locking ............................................ 73
Removing the Start/Stop button ... 129
Start/Stop button .......................... 128
Starting the engine ........................ 130
Unlocking ......................................... 73
Kickdown
Driving tips ....................................1 37
Manual drive program .................... 140
Knee bag .............................................. 47
L
Lamps
see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................. 198
Display message ............................ 215
Function/information .................... 182
Lane Tracking package ..................... 180
LATCH-type (ISOFIX) child seat
anchors ................................................ 59
License plate lamp (display mes-
sage) ................................................... 211
Light function, active
Display message ............................ 211
Light sensor (display message) ....... 211
Lights
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 200
Adaptive Highbeam Assist ............. 111
Automatic headlamp mode ............ 109
Cornering light function ................. 111
Hazard warning lamps ................... 111
High beam flasher .......................... 110
High-beam headlamps ................... 110
Light switch ................................... 109
Low-beam headlamps .................... 110
Parking lamps ................................ 110
Rear fog lamp ................................ 110
Setting the brightness of the dis-
play/switch (on-board computer) .. 199
Standing lamps .............................. 110
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 199
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 199
Switching the surround lighting
on/off (on-board computer) .......... 199
Turn signals ................................... 110
see Interior lighting
see Replacing bulbs
Loading guidelines ............................ 240
Locking
see Central locking
Locking (doors)
Automatic ........................................ 79
Index11

Emergency locking ........................... 80
From inside (central locking but-
ton) .................................................. 79
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 200
Low-beam headlamps
Display message ............................ 211
Switching on/off ........................... 110
Luggage cover
see Trunk partition
Lumbar support
Adjusting the 4-way lumbar sup-
port ................................................ 100
M
M+S tires ............................................ 287
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) .................................................. 264
mbrace
Call priority .................................... 249
Display message ............................ 205
Downloading destinations
(COMAND) .....................................2 49
Downloading routes ....................... 252
Emergency call .............................. 247
General notes ................................ 246
Geo fencing ................................... 252
Locating a stolen vehicle ...............2 51
MB info call button ........................ 248
Remote fault diagnosis .................. 251
Remote vehicle locking .................. 251
Roadside Assistance button .......... 248
Search & Send ............................... 250
Self-test ......................................... 246
Speed alert .................................... 252
System .......................................... 246
Triggering the vehicle alarm ........... 252
Vehicle remote unlocking .............. 250
Mechanical key
Function/notes ................................ 75
General notes .................................. 75
Inserting .......................................... 75
Locking vehicle ................................ 80 Removing ......................................... 75
Unlocking the driver's door .............. 80
Media Interface
USB port in the armrest of the
center console ............................... 241
see Separate operating instructions
Memory card (audio) ......................... 194
Memory function ............................... 108
Mercedes-Benz Intelligent Drive
360°camera .................................. 174
Active Blind Spot Assist ................. 183
Active Lane Keeping Assist ............ 186
Active Parking Assist ..................... 166
ATTENTION ASSIST ........................ 177
Blind Spot Assist ............................ 180
Cruise control ................................ 151
DISTRONIC PLUS ........................... 153
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ............... 160
General notes ................................ 150
Lane Keeping Assist ...................... 182
PARKTRONIC ................................. 163
PRE-SAFE
®(anticipatory occu-
pant protection) ............................... 55
PRE-SAFE
®PLUS (anticipatory
occupant protection PLUS) .............. 56
Rear view camera .......................... 170
Traffic Sign Assist .......................... 179
Message memory (on-board com-
puter) .................................................. 202
Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in the sun visor)
Mobile phone
Connecting (Bluetooth
®inter-
face) .............................................. 237
Connecting another mobile
phone ............................................ 239
Frequencies ................................... 310
Installation ..................................... 310
Menu (on-board computer) ............ 195
Transmission output (maximum) .... 310
Modifying the programming
(SmartKey) ........................................... 74
12Index