1, 2, 3 ...
4ETS (Electronic Traction System)see ETS/4ETS (Electronic Trac-
tion System)
4MATIC (permanent four-wheel
drive) .................................................. 235
12 V socket
see Sockets
115 V socket ...................................... 343
360° camera
Cleaning ........................................ .366
Display in the multimedia system .. 222
Function/notes .............................2 21
A
ABS (Anti-lock Braking System)
Display message ............................ 281
Function/notes ................................ 66
Important safety notes .................... 66
Warning lamp ................................. 319
Accident
Automatic measures after an acci-
dent ................................................. 59
Activating/deactivating cooling
with air dehumidification ................. 132
Active Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 272
Display message ............................ 305
Function/information .................... 230
Trailer towing ................................. 233
Active Curve System
Display message ............................ 303
Function/notes ............................. 207
Active Driving Assistance package .. 230
Active Lane Keeping Assist
Activating/deactivating (on-
board computer) ............................ 272
Display message ............................ 305
Function/information .................... 233
Trailer towing ................................. 235
Active Parking Assist
Display message ............................ 306
Exiting a parking space .................. 216
Function/notes ............................. 213
Important safety notes .................. 213 Parking .......................................... 215
ADAPTIVE BRAKE ................................. 74
Adaptive Brake Assist
Function/notes ................................ 70
Adaptive Damping System
Function/notes ............................. 209
Adaptive damping system
see ADS (Adaptive Damping System)
Adaptive Highbeam Assist
Display message ............................ 295
Function/notes ............................. 117
Switching on/off ........................... 118
Additives (engine oil) ........................ 438
ADS (Adaptive Damping System)
Function/notes ............................. 206
Air bags
Deployment ..................................... 56
Display message ............................ 290
Front air bag (driver, front
passenger) ....................................... 50
Important safety notes .................... 49
Introduction ..................................... 49
Knee bag .......................................... 51
Occupant Classification System
(OCS) ............................................... 52
P
ASSENGER AIR BAG indicator
lamps ............................................... 45
Side impact air bag .......................... 51
Window curtain air bag .................... 51
Air filter (display message) .............. 298
AIR FLOW ........................................... 134
Air vents
Glove box ....................................... 142
Important safety notes .................. 141
Rear ............................................... 142
Setting ........................................... 141
Setting the center air vents ........... 142
Setting the side air vents ............... 142
Air-conditioning system
see Climate control
AIRMATIC package
ADS (Adaptive Damping System) ... 206
Function/notes ............................. 205
Alarm
ATA (Anti-Theft Alarm system) ......... 77
Switching off (ATA) .......................... 77
Switching the function on/off
(ATA) ................................................ 77
Index3
Cargo compartment floorImportant safety notes .................. 337
Opening/closing ............................ 337
Stowage well (under) .................... .337
Cargo net
Attaching ....................................... 336
Important safety information ......... 336
Cargo tie down rings ......................... 333
CD player (on-board computer) ........269
Center console
Lower section .................................. 38
Upper section .................................. 37
Central locking
Automatic locking (on-board com-
puter) ............................................. 275
Locking/unlocking (SmartKey) ........7 8
Changing bulbs
High-beam headlamps .................. .120
Low-beam headlamps .................... 120
Turn signals (front) ......................... 121
Charging
see Charging the high-voltage bat-
tery (important safety notes)
Charging cable
Connecting ....................................1 74
Controls ......................................... 172
Important safety notes .................. 172
Indicator lamp ................................ 173
Removing ....................................... 174
Storing ...........................................1 72
Warming up ................................... 171
Charging the high-voltage battery
(important safety notes) ................... 169
Child
Restraint system .............................. 61
Child seat
Forward-facing restraint system ...... 64
LATCH-type (ISOFIX) child seat
anchors ............................................ 62
On the front-passenger seat ............ 63
Rearward-facing restraint system .... 64
Top Tether ....................................... 62
Child-proof locks
Important safety notes .................... 64
Rear doors ....................................... 65
Children
Special seat belt retractor ............... 60
Cigarette lighter ................................ 342 Cleaning
Mirror tu
rn signal ........................... 365
Trailer tow hitch ............................. 366
Climate control
Automatic climate control (3-
zone) .............................................. 130
Controlling automatically ............... 134
Cooling with air dehumidification .. 132
Defrosting the windows ................. 137
Defrosting the windshield .............. 136
Dual-zone automatic climate con-
trol ................................................. 127
General notes ................................ 126
Immediate pre-entry climate con-
trol ................................................. 141
Indicator lamp ................................ 134
Information about using auto-
matic climate control ..................... 132
Information about using dual-zone
automatic climate control .............. 129
Ionization ....................................... 138
Maximum cooling .......................... 136
Overview of systems ...................... 126
Pre-entry climate control at
departure time ............................... 140
Pre-entry climate control via key ... 139
Problem with the rear window
defroster ........................................ 138
Problems with cooling with air
dehumidification ............................ 134
Rear control panel ......................... 130
Refrigerant ..................................... 440
Refrigerant filling capacity ............. 440
Setting the air distribution ............. 135
Setting the air vents ...................... 141
Setting the airflow ......................... 135
Setting the climate mode (AIR
FLOW) ............................................ 134
Setting the temperature ................ 134
Switching air-recirculation mode
on/off ............................................ 138
Switching on/off ........................... 132
Switching residual heat on/off ...... 138
Switching the rear window
defroster on/off ............................ 137
Switching the ZONE function on/
off .................................................. 136
Coat hooks ......................................... 336
6Index
CockpitOverview .......................................... 33
see Instrument cluster
Collapsible spare wheel
Inflating ........................................ .429
see Emergency spare wheel
COLLISION PREVENTION ASSIST
PLUS
Activating/deactivating ................. 272
Display message ............................ 287
Operation/notes .............................. 69
COMAND
Driving dynamics display ............... 241
COMAND display
Cleaning ......................................... 367
Combination switch .......................... 116
Combined cargo cover and net ........ 335
Consumption statistics (on-board
computer) .......................................... 266
Convenience closing feature .............. 92
Convenience opening feature ............ 92
Coolant (engine)
Checking the level ......................... 359
Display message ............................ 295
Displaying the temperature (on-
board computer) ............................ 273
Filling capacity ............................... 439
Important safety notes .................. 438
Temperature (on-board computer,
Mercedes-AMG vehicles) ............... 277
Temperature gauge ........................ 264
Warning lamp ................................. 325
Cooling
see Climate control
Copyright ............................................. 32
Cornering light function
Display message ............................ 292
Function/notes ............................. 117
Crash-responsive emergency light-
ing ....................................................... 119
Crosswind Assist ................................. 74
Crosswind driving assistance ............ 74
Cruise control
Activating ....................................... 192
Activation conditions ..................... 191
Cruise control lever ....................... 191
Deactivating ................................... 192 Display message ............................ 308
Driving system ............................... 191
Function/notes ............................. 191
Important safety notes
.................. 191
Sto
ring and maintaining current
speed ............................................. 192
Cup holder
Center console .............................. 339
Important safety notes .................. 339
Rear compartment ......................... 340
Temperature controlled ................. 340
Customer Assistance Center
(CAC) ..................................................... 29
Customer Relations Department ....... 29
D
Dashboard
see Instrument cluster
Data
see Technical data
Data carrier
Selecting ........................................ 269
Daytime running lamps
Display message ............................ 294
Function/notes ............................. 114
Switching on/off (on-board com-
puter) ............................................. 275
Declarations of conformity ................. 29
DEF
Adding ........................................... 167
Display message ............................ 298
Filling capacity ............................... 437
Important safety notes .................. 436
Diagnostics connection ...................... 29
Differential lock (display mes-
sage) ................................................... 303
Digital speedometer ......................... 267
DIRECT SELECT lever
Automatic transmission ................. 154
Display message
Hybrid drive system ....................... 299
Display messages
ASSYST PLUS ................................ 360
Calling up (on-board computer) ..... 280
Driving systems ............................. 301
Engine ............................................ 295
General notes ................................ 280
Index7
Useful information
i
This Operator's Manual describes all models
and all standard and optional equipment of
your vehicle available at the time of publica-
tion of the Operator's Manual. Country-spe-
cific differences are possible. Please note
that your vehicle may not be equipped with all
features described. This also applies to
safety-related systems and functions.
iRead the information on qualified specialist
workshops (Ypage 29).
Overview of climate control systems
General notes
Observe the settings recommended on the fol-
lowing pages. The windows could otherwise fog
up.
To prevent the windows from fogging up:
Rswitch off climate control only briefly
Rswitch on air-recirculation mode only briefly
Rswitch on the cooling with air dehumidifica-
tion function
Rswitch on the defrost windshield function
briefly, if required
Climate control regulates the temperature and
the humidity in the vehicle interior and filters
undesirable substances out of the air.
For vehicles with a combustion engine, the
"Cooling with air dehumidification" function is
only available when the engine is running. For
hybrid vehicles, the "Cooling with air dehumidi-
fication" function is also available via the elec-
tric refrigerant compressor when the engine is
not running. Optimum climate control is only
achieved with the side windows and roof closed.
The residual heat function can only be activated
or deactivated with the ignition switched off
(
Ypage 138).
iVentilate the vehicle for a brief period during
warm weather, e.g. using the convenience
opening feature (
Ypage 92).
This will speed up the cooling process and the
desired interior temperature will be reached
more quickly.
If you start the engine using your smartphone,
the last selected climate control setting is reac-
tivated (
Ypage 148).
iThe integrated filter filters out most parti-
cles of dust and soot and completely filters
out pollen. It also reduces gaseous pollutants
and odors. A clogged filter reduces the
amount of air supplied to the vehicle interior.
For this reason, you should always observe
the interval for replacing the filter, which is
specified in the Maintenance Booklet. As it
depends on environmental conditions, e.g.
heavy air pollution, the interval may be
shorter than stated in the Maintenance Book- let.
iVehicles with AIR-BALANCE package: in
addition to ioniz ation, the vehicle has an air
filter with anti-allergenic properties that con-
tribute to improved air filtration.
iIt is possible that under certain circumstan-
ces the residual heat function may be activa-
ted automatically an hour after the SmartKey
has been removed in order to dry the auto-
matic climate control. The vehicle is then ven-
tilated for 30 minutes.
126Overview of climate control systems
Climate control
Control panel for dual-zone automatic climate control
USAonly
Front control panel
:Sets the temperature, left (Ypage 134)
;Defrosts the windshield (Ypage 136)
=Switches the maximum cooling MAX COOL on or off (Ypage 136)
?Switches cooling with air dehumidification on/off (Ypage 132)
ASwitches the rear window defroster on/off (Ypage 137)
BSets the temperature, right (Ypage 134)
CSwitches air-recirculation mode on/off (Ypage 138)
DSets the air distribution (Ypage 135)
EIncreases the airflow (Ypage 135)
FReduces the airflow (Ypage 135)
GActivates/deactivates climate control (Ypage 132)
HSets climate control to automatic (Ypage 134)
Overview of climate control systems127
Climate control
Canada only
Front control panel
:Sets the temperature, left (Ypage 134)
;Defrosts the windshield (Ypage 136)
=Switches the ZONE function on/off (Ypage 136)
?Switches cooling with air dehumidification on/off (Ypage 132)
Switches the residual heat on or off (
Ypage 138)
ASwitches the rear window defroster on/off (Ypage 137)
BSets the temperature, right (Ypage 134)
CSwitches air-recirculation mode on/off (Ypage 138)
DSets the air distribution (Ypage 135)
EIncreases the airflow (Ypage 135)
FReduces the airflow (Ypage 135)
GActivates/deactivates climate control (Ypage 132)
HSets climate control to automatic (Ypage 134)
Rear control panel
:Sets rear-compartment climate control to automatic
;Switches the rear climate control on/off
=Directs the airflow through the rear air vents
?Switches the seat heating on the right-hand side on/off
128Overview of climate control systems
Climate control
Control panel for 3-zone automatic climate control
USAonly
Front control panel
:Sets the temperature, left (Ypage 134)
;Defrosts the windshield (Ypage 136)
=Switches the maximum cooling MAX COOL on or off (Ypage 136)
?Switches cooling with air dehumidification on/off (Ypage 132)
ASwitches the rear window defroster on/off (Ypage 137)
BSets the temperature, right (Ypage 134)
CSwitches the ZONE function on/off (Ypage 136)
DActivates/deactivates climate control (Ypage 132)
ESets the air distribution (Ypage 135)
FIncreases the airflow (Ypage 135)
GReduces the airflow (Ypage 135)
HDisplay
IAdjusts the climate mode settings (Ypage 134)
JSwitches air-recirculation mode on/off (Ypage 138)
KSets climate control to automatic (Ypage 134)
Rear control panel
LIncreases the airflow (Ypage 135)
MSets the temperature (Ypage 134)
NSets rear-compartment climate control to automatic (Ypage 134)
ODirects the airflow through the rear air vents (Ypage 135)
PSwitches the seat heating on the right-hand side on/off (Ypage 104)
QDirects the airflow through the footwell vents (Ypage 135)
RSwitches the rear climate control on/off (Ypage 132)
SReduces the airflow (Ypage 135)
TSwitches the seat heating on the left-hand side on/off (Ypage 104)
130Overview of climate control systems
Climate control
Canada only
Front control panel
:Sets the temperature, left (Ypage 134)
;Defrosts the windshield (Ypage 136)
=Switches the residual heat on or off (Ypage 138)
?Switches cooling with air dehumidification on/off (Ypage 132)
ASwitches the rear window defroster on/off (Ypage 137)
BSets the temperature, right (Ypage 134)
CSwitches the ZONE function on/off (Ypage 136)
DActivates/deactivates climate control (Ypage 132)
ESets the air distribution (Ypage 135)
FIncreases the airflow (Ypage 135)
GReduces the airflow (Ypage 135)
HDisplay
IAdjusts the climate mode settings (Ypage 134)
JSwitches air-recirculation mode on/off (Ypage 138)
KSets climate control to automatic (Ypage 134)
Rear control panel
LIncreases the airflow (Ypage 135)
MSets the temperature (Ypage 134)
NSets rear-compartment climate control to automatic (Ypage 134)
ODirects the airflow through the rear air vents (Ypage 135)
PSwitches the seat heating on the right-hand side on/off (Ypage 104)
QDirects the airflow through the footwell vents (Ypage 135)
RSwitches the rear climate control on/off (Ypage 132)
SReduces the airflow (Ypage 135)
TSwitches the seat heating on the left-hand side on/off (Ypage 104)
Overview of climate control systems131
Climate control