
Gliding mod
e................................. 157
Kickdown ....................................... 157
Manual shifting .............................. 158
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 245
Overview ........................................ 153
Problem (fault) ............................... 161
Pulling away ................................... 146
Starting the engine ........................ 146
Steering wheel gearshift paddle s... 158
Trailer towing ................................. 157
Transmission position display
(DIRECT SELECT lever) ................... 155
Transmission positions .................. 156
Automatic transmission emer-
gency running mode ......................... 161
Auxiliary heating/ventilation
Display message ............................ 278
Important safety notes .................. 137
Problem (display message) ............ 141
Remote control .............................. 139
Setting the departure time ............. 140
Switching on/off (on the centre
console) ......................................... 138
Axle load, permissible (trailer tow-
ing) ...................................................... 381 B
Back button ....................................... 293
Bag hook ............................................ 311
Ball coupling
Swinging out .................................. 220
BAS (Brake Assist System) ................. 69
BAS PLUS with Cross-Traffic Assist (Brake Assist PLUS with Cross-
Traffic Assist)
Function/note s................................ 69
Important safety notes .................... 69
Battery (key)
Checking .......................................... 85
Important safety notes .................... 85
Replacing ......................................... 85
Battery (vehicle)
Charging ........................................ 347
Display message ............................ 264
Important safety notes .................. 345
Jump starting ................................. 348 Belt tensioner
Activation ......................................... 53
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 241
Display message ............................ 268
Notes/function .............................. 210
see Active Blind Spot Assist
BlueTEC
see AdBlue ®
Bluetooth ®
Connecting a different mobile
phone ............................................ 300
Searching for a mobile phone ........ 299
See also Digital Owner's Manua l... 292
Telephony ...................................... 299
Bonnet
Active bonnet (pedestrian protec-tion) ............................................... 325
Closing ........................................... 326
Display message ............................ 277
Important safety notes .................. 325
Opening ......................................... 326
Boot load (maximum) ........................ 379
Brake
EBD .................................................. 77
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 254
Notes ............................................. 377
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Adaptive ........................................... 73
Brakes
ABS .................................................. 68
Adaptive Brake Assist ...................... 72
BAS .................................................. 69
BAS PLUS with Cross-Traffic
Assist ............................................... 69
Brake fluid (notes) ......................... 377
Display message ............................ 250
Driving tips .................................... 171
Hill start assist ............................... 147
HOLD function ............................... 186 6
Index

Important safety notes .................. 171
Parking brake ................................ 168
Warning lamp .................................2
82
Breakdown
Where will I find...? ........................ 338
see Flat tyre
see Towing away
Brightness control (instrument
cluster lighting) ................................... 32
Buttons on the steering column ...... 229C
Calling up a fault see Display messages
Calling up the climate control bar
Multimedia system ........................ 296
Calling up the climate control
menu
Multimedia system ........................ 296
Camera
see 360° camera
see Reversing camera
Car
see Vehicle
Car wash (care) ................................. 331
Care
360° camera ................................. 335
Automatic car wash ....................... 331
Carpets .......................................... 337
Display .......................................... .336
Exhaust pipe .................................. 335
Exterior lighting ............................ .334
General notes ................................ 331
High-pressure cleaner .................... 332
Interior .......................................... .336
Matt paintwork .............................. 333
Paint .............................................. 333
Plastic trim ................................... .336
Reversing camera .......................... 335
Roof lining ...................................... 337
Seat belt ........................................ 337
Seat cover ..................................... 337
Selector lever ................................ 336
Sensors ......................................... 335
Side running board ........................ 335
Steering wheel ............................... 336
Trim pieces ................................... .336 Washing by hand ........................... 332
Wheels ..........................................
.334
Windows ........................................ 334
Wiper blades .................................. 334
Wooden trim .................................. 336
CD
See also Digital Owner's Manual ... 292
CD player (on-board computer) ........237
Central locking
Locking/unlocking (key ).................. 83
Centre console
Lower section .................................. 37
Upper section .................................. 36
Changing the media source ............. 236
Charge-air pressure (on-board
computer, Mercedes-AMG vehi-
cles) .................................................... 245
Child
Restraint system .............................. 57
Child seat
Forward-facing restraint system ...... 61
i-Size ................................................ 58
ISOFIX .............................................. 58
On the front-passenger sea t............ 60
Rearward-facing restraint system .... 61
Recommendations ........................... 65
Suitable positions ............................ 61
Top Tether ....................................... 59
Child-proof locks
Important safety notes .................... 66
Rear doors ....................................... 67
Children in the vehicle
Important safety notes .................... 56
Cigarette lighter ................................ 318
Cleaning
Mirror turn signal ........................... 335
Trailer tow hitch ............................. 336
Climate control
Auxiliary heating/ventilation .......... 137
Control panel for THERMATIC
automatic climate control (2-
zone) .............................................. 127
Controlling automaticall y............... 131
Convenience opening/closing
(air-recirculation mode) ................. 134
Cooling with air dehumidification .. 130
Cooling with air dehumidification
(multimedia system )...................... 297 Index
7

Tow-away protection ........................ 80
Protection of the environment
General notes ..................................26
Pulling away
Automatic transmission ................. 146
General notes ................................ 146
Hill start assist ...............................1 47
Trailer ............................................ 147 Q
QR code Mercedes-Benz Guide App ................. 1
Rescue card ..................................... 30
Qualified specialist workshop ........... 30
Quick access for audio and tele-
phone
Changing the station/music
track .............................................. 295 R
RACETIMER (on-board computer) .... 247
Radiator cover ................................... 326
Radio
Selecting a station ......................... 236
Radio mode
See also Digital Owner's Manual ... 292
Radio-based vehicle components
Declaration of conformity ................ 28
Rain closing feature
Sliding sunroof ................................. 99
Reading lamp ..................................... 121
Rear compartment
Setting the air vents ..................... .141
Setting the airflow ......................... 132
Setting the temperature ................ 131
Rear foglamp
Display message ............................ 261
Switching on/off ........................... 116
Rear seat
Display message ............................ 277
Rear window heating
Problem (fault) ............................... 133
Switching on/off ........................... 133
Rear-compartment seat belt sta-
tus indicator ........................................ 46 Rear-view mirror
Anti-dazzle mode (automatic) ....... .112
Dipping (manual) ........................... 110
Recuperation display ........................ 233
Reflective safety vest ....................... 338
Refuelling
AdBlue ®
......................................... 164
Fuel gauge ....................................... 34
Important safety notes .................. 161
Refuelling process ......................... 162
see Fuel
Remote control
Auxiliary heating/ventilation .......... 139
Changing the batteries (auxiliary
heating) ......................................... 140
Replacing bulbs
Dipped-beam headlamps .............. .122
Fitting/removing the cover (front
wheel arch) ................................... .123
Important safety notes .................. 121
Main-beam headlamps ................... 122
Overview of bulb types .................. 122
Turn signals (front) ......................... 123
Replacing the battery (auxiliary
heating remote control) .................... 140
Rescue card ......................................... 30
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 265
Warning lamp ................................. 286
Residual heat (climate control) ........135
Restraint system
Display message ............................ 257
Introduction ..................................... 41
Warning lamp ................................. 286
Warning lamp (function) ................... 42
Rev counter ........................................ 229
Reversing camera
"Reverse parking" function ............ 200
Cleaning instructions ..................... 335
Coupling up a trailer function ....... .201
Display in the multimedia system .. 199
General notes ................................ 198
Object detection (function/
notes) ............................................ 202
Switching on/off ........................... 198 18
Index

Stowage compartments
Armrest (under) ............................. 307
Centre console .............................. 306
Cup holder .....................................3 15
Door ............................................... 307
Glove compartment ....................... 306
Important safety information ......... 305
Rear ............................................... 307
Spectacles compartment .............. .306
see Stowage areas
Stowage net ....................................... 307
Stowage space
Stowage net ................................... 307
Summer tyres
In winter ........................................ 358
Sun blind
Rear side windows ......................... 317
Sun visor ............................................ 317
Suspension settings
AIR BODY CONTROL ..................... .188
Suspension tuning
AMG sports suspension based on
AIR BODY CONTROL ..................... .190
Switching
the interior motion sensor on/off .... 81
Switching on media mode
Via the device lis t.......................... 303
Switching the auxiliary heating/
ventilation
On/off ........................................... 138 T
Tail lamps Display message ............................ 261
Tailgate
Display message ............................ 276
Emergency unlocking ....................... 95
Important safety notes .................... 90
Limiting the opening angle ............... 94
Obstruction detectio n...................... 91
Opening dimensions ...................... 379
Opening/closing .............................. 90
Opening/closing (automatically
from inside) ...................................... 94
Opening/closing (automatically
from outside) ................................... 91 Technical data
Capacities ...................................... 373
Drawbar load (maximum) ............... 380
Information .................................... 371
Trailer load s................................... 380
Vehicle data ................................... 379
Telephone
Accepting a call (multifunction
steering wheel) .............................. 239
Authorising a mobile phone (con-
necting) ......................................... 299
Connecting a Mobile phone (gen-
eral information) ............................ 299
Display message ............................ 279
Introduction ................................... 238
Menu (on-board computer) ............ 238
Number from the phone book ........ 239
Redialling ....................................... 239
Rejecting/ending a call ................. 239
See also Digital Owner's Manua l... 292
Switching between mobile
phones ........................................... 300
Telephone compartment ................ 307
see Mobile phone
Telephone module with Bluetooth ®
(SAP profile) Activating and connecting the
module ........................................... 301
Charging a mobile phone ............... 303
Connecting the mobile phone ........ 301
Connecting the module via a USB
cable .............................................. 301
Data modem mode ........................ 302
Installing the module ..................... 300
Introduction ................................... 300
Saving/deleting the PIN for the
SIM card ........................................ 302
Setting s......................................... 302
SIM card mode .............................. 301
Text messages ............................... 302
Transferring the phone book .......... 302
Temperature
Coolant (display in the instrumentcluster) .......................................... 229
Engine oil (on-board computer,
Mercedes-AMG vehicles) ............... 245
Outside temperature ...................... 229
Setting (climate control )................ 131 Index
21

Overview of climate control systems
General notes
Observe the settings recommended on the fol-
lowing pages. Otherwise, the windows could
mist up.
To prevent the windows from misting up:
R switch off climate control only briefly
R activate air-recirculation mode only briefly
R switch on "Cooling with air dehumidification"
R activate the "Windscreen demisting" function
briefly, if required
Climate control regulates the temperature and
air humidity in the vehicle interior. The interior
filter cleans the air, thus improving the interior
climate.
The "Cooling with dehumidification" function is
available only when the engine is running. Opti-
mum climate control is achieved only with the
side windows and roof closed.
The residual heat function can be activated or
deactivated only with the ignition switched off
(Y page 135). The integrated filter filters out most particles of
dust and soot and completely filters out pollen.
It also reduces gaseous pollutants and odours. 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 Service Book-
let. As this depends on environmental condi-
tions, e.g. heavy air pollution, the interval may
be shorter than stated in the Service Booklet.
i Ventilate the vehicle for a brief period during
warm weather, e.g. using the convenience
opening feature (Y page 96). This will speed
up the cooling process and the desired inte-
rior temperature will be reached more
quickly.
i It is possible that the blower may be activa-
ted automatically 60 minutes after the key
has been removed depending on various fac-
tors, e.g. the outside temperature. The vehi-
cle is then ventilated for 30 minutes to dry the
automatic climate control.
i Hybrid vehicles:
observe the notes on cli-
mate control in the separate Owner's Manual. Control panel for THERMATIC automatic climate control
Vehicles with auxiliary heating (example)
:
To set the temperature, left (Y page 131)
; To set the air distribution (Y page 131)
= To set the airflow (Y page 132)
To switch climate control off (Y page 129)
? To set climate control to automatic mode (Y page 131) Overview of climate control systems
127Climate control

A
To demist the windscreen (Y page 132)
B To call up the climate control menu of the multimedia system (Y page 296)
Vehicles with auxiliary heating: to switch !residual heat on/off (Y page 135)
C To switch the rear window heating on/off (Y page 133)
D Vehicles with auxiliary heating: to switch the &auxiliary heating on/off (Y page 137)
Vehicles without auxiliary heating: to switch the 0synchronisation on/off (Y page 132)
E To activate/deactivate air-recirculation mode manually (Y page 134)
F To activate/deactivate cooling with dehumidification (Y page 130)
G To set the temperature, right (Y page 131)Control panel for THERMOTRONIC automatic climate control (three-zone)
Vehicles with auxiliary heating (example)
Front control panel
: To set the temperature, left (Y page 131)
; To set the air distribution, left (Y page 131)
= To set the airflow (Y page 132)
To switch climate control off (Y page 129)
? To set climate control to automatic mode (Y page 131)
A To demist the windscreen (Y page 132)
B To call up the climate control menu of the multimedia system (Y page 296)
To switch the residual heat on/off (Y page 135)
C To switch the rear window heating on/off (Y page 133)
D Vehicles with auxiliary heating: to switch the &auxiliary heating on/off (Y page 137)
Vehicles without auxiliary heating: to activate/deactivate ¿cooling with dehumidification
(Y page 130)
E To activate/deactivate air-recirculation mode manually (Y page 134)
F To set the air distribution, right (Y page 131)
G To set the temperature, right (Y page 131)
Rear control panel
H To set the temperature (Y page 131)128
Overview of climate control systemsClimate control

I
Display
J To set the airflow (Y page 132) Notes on using automatic climate
control
Optimum use of automatic climate con-
trol The following contains notes and recommenda-
tions on how best to use THERMATIC automatic
climate control or THERMOTRONIC.
R Activate climate control using the Ã
rocker switch. The indicator lamp above the
à rocker switch lights up. The "Cooling
with dehumidification" function is activated in
automatic mode.
R Set the temperature to 22 †.
R Use the "Windscreen demisting" function only
briefly until the windscreen is clear again.
R Use the "Air-recirculation mode" function only
briefly, e.g. if there are unpleasant outside
odours or when in a tunnel. The windows
could otherwise mist up as no fresh air is
drawn into the vehicle in air-recirculation
mode.
R Vehicles with THERMATIC with auxiliary heat-
ing or THERMOTRONIC: use the "Residual
heat" function if you want to heat or ventilate
the vehicle interior when the ignition is
switched off. The "Residual heat" function can
be switched on or off only with the ignition
switched off. The "Residual heat" function is
switched off when the ignition is switched on.
DYNAMIC SELECT switch (except
Mercedes-AMG vehicles) You can choose between various drive programs
with the DYNAMIC SELECT switch
(Y page 152).
If you have selected drive program E:
R during heating, the electrical heater booster
is deactivated and heat output is reduced as a
result
R the rear window heating running time is
reduced If you have selected drive program
C,Sor S+ ,
the current climate settings are maintained.
ECO start/stop function During automatic engine switch-off, the climate
control operates only at a reduced capacity. If
you require the full climate control output, you
can switch off the ECO start/stop function by
pressing the ECO button (Y page 149). Operating the climate control system
Switching the climate control on/off
General notes When climate control is switched off, the air
supply and air circulation are also switched off.
The windows could mist up. Therefore, switch
off climate control only briefly.
Switch on climate control primarily using the
à rocker switch (Y page 131).
Activating/deactivating X
Turn the key to position 2in the ignition lock
(Y page 144).
X To switch on: set the airflow to level 1 or
higher using the Hrocker switch.
X To switch off:set the airflow to level 0 using
the H rocker switch.
i THERMOTRONIC automatic climate control:
when climate control is switched off, "OFF"
appears in the rear-compartment display. Operating the climate control system
129Climate control

Activating/deactivating cooling with air dehumidification
General notes If you deactivate the "Cooling with dehumidification" function, the air inside the vehicle will not be
cooled during warm weather. The air inside the vehicle will also not be dehumidified. The windows
can mist up more quickly. Therefore, deactivate the "Cooling with dehumidification" function only
briefly.
The "Cooling with dehumidification" function is available only when the engine is running. The air
inside the vehicle is cooled and dehumidified according to the temperature selected.
Condensation may drip from the underside of the vehicle when cooling mode is active. This is normal
and not a sign that there is a malfunction.
Activating/deactivating THERMOTRONIC automatic climate control without auxiliary heating and THERMATIC
automatic climate control
X Press rocker switch ¿up or down.
The indicator lamp above the rocker switch lights up or goes out.
THERMOTRONIC automatic climate control with auxiliary heating
You can activate or deactivate the "Cooling with dehumidification" function via the multimedia
system (Y page 297).
Problems with the "Cooling with dehumidification" function Problem
Possible causes/consequences and
M MSolutions THERMATIC or
THERMOTRONIC with-
out auxiliary heating:
the indicator lamp above
rocker switch
¿ remains off. The
"Cooling with dehumidi-
fication" function can no
longer be activated via
the multimedia system
(Y page 297). The cooling with dehumidification function has been deactivated due
to a malfunction.
X Consult a qualified specialist workshop. THERMOTRONIC auto-
matic climate control
with auxiliary heat-
ing:
the "Cooling with
dehumidification" func-
tion can no longer be
activated via the multi-
media system
(Y page 297). The cooling with dehumidification function has been deactivated due
to a malfunction.
X Consult a qualified specialist workshop. 130
Operating the climate control systemClimate cont
rol