
Important safety guidelines .............48
Kneebag ........................................... 50
Sidebag ............................................ 50
Triggering .........................................55
Windowbag ...................................... 51
AIRMATIC package
ADS (Adaptive Damping System )... 221
Function/note s............................. 220
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)
AMG
RIDE CONTROL sports suspen-
sion ................................................ 224
AMG menu (on-board computer) ..... 297
Anti-glare film .................................... 372
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Approach/departure angle .............. 202
Aquaplaning ....................................... 197
Ashtray ............................................... 363
Assistance display (on-board com-
puter) .................................................. 290
Assistance menu (on-board com-
puter) .................................................. 289
ASSYST PLUS
Displaying a service message ........ 378
Hiding a service message .............. 378
Resetting the service interval dis-
play ................................................ 378
Service message ............................ 377
Special service requirements ......... 378
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 81
Function ........................................... 81
Switching off the alarm .................... 81
ATTENTION ASSIST
Activating/deactivating ................. 291
Display message ............................ 322
Function/note s............................. 240
Audio menu (on-board computer) .... 287Authorised workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 315
see Lights
Automatic engine start (ECO start/
stop function) .................................... 162
Automatic engine switch-off (ECO
start/stop function) .......................... 162
Automatic front-passenger front
airbag deactivation
Display message ............................ 311
Automatic front-passenger front
airbag deactivation system
Operation ......................................... 51
Problems ......................................... 55
System self-test ............................... 54
Automatic headlamp mode .............. 122
Automatic transmission
Accelerator pedal position ............. 170
Changing gear ............................... 170
DIRECT SELECT lever ..................... 168
Display message ............................ 332
Drive program display .................... 168
Drive programs .............................. 171
Driving tips .................................... 170
DYNAMIC SELECT controlle r......... 166
Emergency running mode .............. 175
Engaging drive position .................. 169
Engaging neutral ............................ 169
Engaging park position automati-
cally ............................................... 168
Engaging reverse gear ................... 168
Engaging the park position ............ 168
Gliding mod e................................. 170
Kickdown ....................................... 170
Manual shifting .............................. 172
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 297
Overview ........................................ 167
Problem (fault) ............................... 175
Pulling away ................................... 161
Starting the engine ........................ 160
Steering wheel gearshift paddle s... 172
Trailer towing ................................. 171
Transmission position display ........ 168
Transmission positions .................. 170 4
Index

EASY-EXIT feature
Crash-responsive .......................... .117
Function/notes ............................ .116
Switching on/off ........................... 296
EASY-PACK luggage compartment
management system ........................ 358
EBD (electronic brake force distri-
bution)
Display message ............................ 303
Function/notes ................................ 78
ECO display
Function/notes ............................ .194
On-board computer ....................... 285
ECO start/stop function
Automatic engine start .................. 162
Automatic engine switch-off .......... 162
Deactivating/activating ................. 163
General information ....................... 162
Important safety notes .................. 162
Introduction ................................... 161
PLUG-IN HYBRID operation ............ 269
Electromagnetic compatibility
Declaration of conformity ................ 27
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 58
Emergency key
Unlocking the driver's door .............. 92
Emergency key element
Function/notes ................................ 86
General notes .................................. 86
Inserting .......................................... 87
Locking vehicle ................................ 93
Removing ......................................... 87
Emergency release
Driver's door ................................... .92
Emergency spare wheel
General notes ................................ 428
Important safety notes .................. 428
Inflating the collapsible spare
wheel ............................................ .431
Removing ....................................... 429
Storage location ............................ 429
Stowing .......................................... 429
Technical data ............................... 432 Emergency unlocking
Tailgate ............................................ 97
Vehicle ............................................. 92
Engine
Display message ............................ 316
ECO start/stop function ................ 161
Engine numbe r............................... 435
Jump-starting ................................. 397
Running irregularly ......................... 165
Starting (important safety notes )... 160
Starting problems .......................... 165
Starting the engine with the key .... 160
Starting with KEYLESS GO ............. 160
Stopping ........................................ 191
Tow-starting (vehicle) ..................... 402
Warning lamp (engine diagnos-
tics) ............................................... 347
Engine electronics
Notes ............................................. 433
Problem (fault) ............................... 165
Engine jump starting
see Jump starting (engine)
Engine oil
Additives ........................................ 440
Checking the oil level ..................... 375
Checking the oil level using the
dipstick .......................................... 375
Display message ............................ 317
Filling capacity ............................... 440
Notes about oil grade s................... 439
Notes on oil level/consumption .... 375
Temperature (on-board computer, Mercedes-AMG vehicles) ............... 297
Topping up ..................................... 375
Viscosity ........................................ 440
Environmental protection
Returning an end-of-life vehicle ....... 25
ESP ®
(Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 298
Characteristics ................................. 76
Deactivating/activating ................... 77
Display message ............................ 301
Function/note s................................ 75
General notes .................................. 75
Important safety guidelines ............. 76
Trailer stabilisation .......................... 77
Warning lamp ................................. 343 10
Index

Sun blind
Rear side windows .........................3 63
Sun visor ............................................ 362
Suspension settings
AMG RIDE CONTROL sports sus-
pension .......................................... 224
SETUP (on-board computer) .......... 298
Switching the auxiliary heating/
ventilation
On/off .......................................... .150 T
Tail lamps Display message ............................ 314
Tailgate
Display message ............................ 333
Emergency unlocking ....................... 97
Important safety notes .................... 93
Limiting the opening angle .............. .97
Opening dimensions ......................4 42
Opening/closing (automatically
from inside) ...................................... 96
Opening/closing (automatically
from outside) ................................... 95
Opening/closing (from outside) ....... 94
Power closing .................................. 92
Tank
see Fuel tank
Technical data
Capacities ...................................... 435
Emergency spare wheel ................. 432
Information ................................... .433
Trailer loads ................................... 447
Tyres/wheels ................................. 418
Vehicle data ................................... 442
Telephone
Accepting a call (multifunction
steering wheel) .............................. 289
Display message ............................ 336
Menu (on-board computer) ............ 288
Number from the phone book ....... .289
Redialling ....................................... 289
Rejecting/ending a call ................. 289
Telephone compartment ................ 352
Temperature
Coolant (display in the instrumentcluster) .......................................... 282 Coolant (on-board computer,
Mercedes-AMG vehicles) ..............
.297
Coolant (on-board computer) ......... 292
Engine oil (on-board computer,
Mercedes-AMG vehicles) .............. .297
Outside temperature ..................... .282
Setting (climate control) ................ 141
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 297
TEMPOMAT
Function/notes ............................ .203
Through-loading ................................ 354
Time
see Separate Owner's manual
Timing (RACETIMER) ......................... 298
TIREFIT kit .......................................... 389
Important safety notes .................. 389
Storage location ............................ 387
Tyre pressure not reached ............. 391
Tyre pressure reached ................... 391
Top Tether ............................................ 60
Total distance recorder .................... 284
Tow-away protection
Activating ......................................... 82
Deactivating ..................................... 82
Function .......................................... .82
Tow-starting
Emergency engine starting ............ 402
Important safety notes .................. 399
Towing
Important safety notes .................. 399
Notes for 4MATIC vehicles ............ 402
Transporting the vehicle ................ 401
Towing a trailer
Active Blind Spot Assist ................. 249
Active Lane Keeping Assist ............ 252
Axle load, permissibl e.................... 447
ESP ®
(Electronic Stability Pro-
gram) ............................................... 77
Failure check for LEDs ................... 278
Pulling away with a traile r.............. 161
Swinging out the ball coupling ....... 274
Swinging the ball coupling in ......... 276
Trailer tow hitch display message .. 334
Towing away
Fitting the towing ey e.................... 400
Removing the towing eye ............... 401 Index
21

G
WARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect, for example, the power steering and the brake
boosting effect. You will require considerably
more effort to steer and brake. There is a risk of an accident.
Do not switch off the ignition while driving. G
WARNING
If the parking brake has not been fully
released when driving, the parking brake can:
R overheat and cause a fire
R lose its hold function.
There is a risk of fire and an accident. Release
the parking brake fully before driving off.
! Do not warm up the engine when the vehicle
is stationary. Drive off immediately. Avoid
high engine speeds and driving at full throttle
until the engine has reached its operating
temperature.
Only shift the automatic transmission to the
desired drive position when the vehicle is sta-
tionary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery roads.
You could otherwise damage the drive train.
! Mercedes-AMG vehicles:
at low engine oil
temperatures (below +20 †), the maximum
engine speed is restricted in order to protect the engine. To protect the engine and main-
tain smooth engine operation, avoid driving at
full throttle when the engine is cold.
Observe the important safety notes for PLUG-IN HYBRID vehicles (Y page 41). Key positions
Key g
To remove the key
1 Power supply for some consumers, such as
the windscreen wipers
2 Ignition (power supply for all consumers)
and drive position
3 To start the vehicle
i If the key does not belong to the vehicle, it
can still be turned in the ignition lock. How-
ever, the ignition will not be switched on. The
engine cannot be started.
KEYLESS-GO General notes
Vehicles with KEYLESS-GO are equipped with a
key featuring an integrated KEYLESS-GO func-
tion and a detachable Start/Stop button.
A check which periodically establishes a radio
connection between the vehicle and the key
determines whether a valid key is in the vehicle. This occurs, for example, when starting the
engine.
When you insert the Start/Stop button into the
ignition lock, the system needs approximately
two seconds recognition time. You can then use the Start/Stop button.
Pressing the Start/Stop button several times in
succession corresponds to the different key
positions in the ignition lock. This is only the
case if you are not depressing the brake pedal.
If you depress the brake pedal and press the
Start/Stop button, the engine starts immedi-
ately. 158
DrivingDriving and parking

X
Press the =or; button on the steering
wheel to select the Settings
Settings menu.
X Press the :or9 button to select the
Convenience
Convenience submenu.
X Press ato confirm.
X Press the :or9 button to select the
Auto. fold-in mirrors
Auto. fold-in mirrors function.
If the Auto. fold-in mirrors
Auto. fold-in mirrors function is
switched on, the multifunction display shows
the exterior mirror in orange.
X Press the abutton to save the setting. If you have switched on the
Auto. fold-in
Auto. fold-in
mirrors
mirrors function and you fold the exterior mir-
rors in using button :, they will not fold out
automatically (Y page 118).
You can then only fold out the exterior mirrors
using button :.
Resetting to factory settings X
Press the =or; button on the steering
wheel to select the Settings
Settings menu.
X Press the :or9 button to select the
Factory setting Factory setting submenu.
X Press ato confirm.
The Reset all settings?
Reset all settings? message
appears.
X Press the :or9 button to select No
Noor
Yes
Yes.
X Press the abutton to confirm the selec-
tion.
If you have selected Yes Yes, the multifunction
display shows a confirmation message.
For safety reasons, not all functions are reset:
the Limit speed (winter tyres):
Limit speed (winter tyres): function
in permanent SPEEDTRONIC can only be set in
the Vehicle Vehicle submenu. For safety reasons, the
Daytime driving
Daytime driving
lights
lights function in the Lights
Lightssubmenu is only
reset if the engine is switched off. ON&OFFROAD menu
X
Press the =or; button on the steering
wheel to select the ON&OFFROAD
ON&OFFROADmenu.
You can view the current settings of the off-road programs in the ON&OFFROAD
ON&OFFROADmenu.
R Vehicles with the Off-Road Engineering pack-
age (Y page 254)
R Vehicles without the Off-Road Engineering
package (Y page 254) AMG menu (Mercedes-AMG vehicles)
WARMUP :
Digital speedometer
; Gear indicator
= Upshift indicator
? Engine oil temperature
A Coolant temperature
B Transmission oil temperature
X Press the =or; button on the steering
wheel to select the AMG AMGmenu.
Upshift indicator: upshift indicatorUp Up=
indicates that the engine has reached the
overrevving range when in the manual drive
program.
Engine/transmission oil temperature:
when the engine and transmission are at nor-
mal operating temperature, oil tempera- Menus and submenus
297On-board computer and displays Z

ture
?and Bare displayed in white in the
multifunction display.
If the multifunction display shows oil temper- ature ?orB in blue, the engine or the
transmission are not yet at normal operating
temperature. Avoid using the full output of the engine during this time.
SETUP :
Engine mode (Comfort Comfort/Sport Sport/Sport +
Sport +)
; Suspension setting Comfort
Comfort/SportSport/
Sport +
Sport +
= Transmission position D
D/MM
? ESP ®
mode (ON ON/OFF
OFF )
SETUP displays the following information/func- tions:
R the digital speedometer
R the gear indicator
R the engine mode
R the suspension mode
R the transmission position
R the ESP ®
(Electronic Stability Program) mode
X Press the =or; button on the steering
wheel to select the AMG
AMG menu.
X Press the 9button repeatedly until SETUP
is displayed.
RACETIMER Displaying and starting the RACETIMER
The RACETIMER is only intended for use on a
closed race circuit. Do not use the function on
public roads. :
Lap
; RACETIMER
You can start the RACETIMER when the engine is running or if the key is in position 2in the ignition
lock.
X Press =or; on the steering wheel to
select the AMG
AMGmenu.
X Press the 9button repeatedly until the
RACETIMER is shown.
X To start: press the abutton to start the
RACETIMER.
Displaying the intermediate time X
Press the =or; button to select
Interm. Time
Interm. Time.
X Press ato confirm.
The intermediate time is displayed for five
seconds.
Starting a new lap :
RACETIMER
; Fastest lap time (best lap)
= Lap
X Press ato confirm New Lap
New Lap.
i A maximum of 16 laps may be stored. The
16th lap can only be completed with Finish
Finish
Lap
Lap . 298
Menus and submenusOn-board computer and displays

display inaccurate values. Some of these values
are legally required and must always be correct. Engine oil
General notes Depending on your driving style, the vehicle
consumes up to 0.8 litres of oil per 1,000 km.
The oil consumption may be higher than this
when the vehicle is new or if you frequently drive
at high engine speeds.
Depending on the engine, the oil dipstick may be installed at a different location.
When checking the oil level:
R park the vehicle on a level surface.
R the engine should be switched off for approx-
imately five minutes if the engine is at normal operating temperature.
R if the engine is not at normal operating tem-
perature, e.g. if the engine was only started
briefly, wait approximately 30 minutes before
carrying out the measurement.
Checking the oil level using the oil dip-
stick G
WARNING
Certain components in the engine compart-
ment could be very hot, e.g. the engine, the
radiator and parts of the exhaust system.
There is a risk of injury when accessing the
engine compartment.
As far as possible, allow the engine to cool
down and only touch the components descri- bed in the following. Example: vehicles with a petrol engine
Example: vehicles with a diesel engine
X Pull dipstick :out of the dipstick tube.
X Wipe off oil dipstick :.
X Slowly slide oil dipstick :into the guide tube
to the stop, and take it out again.
If the level is between MIN mark =and MAX
mark ;, the oil level is correct.
X If the oil level has dropped to MIN mark =or
below, top up with 1.0 l of engine oil.
Topping up engine oil G
WARNING
Certain components in the engine compart-
ment could be very hot, e.g. the engine, the
radiator and parts of the exhaust system.
There is a risk of injury when accessing the
engine compartment.
As far as possible, allow the engine to cool
down and only touch the components descri- bed in the following. Engine compartment
375Maintenance and care Z

Only check the coolant level if the vehicle is
on a level surface and the engine has cooled
down.
X Turn the key to position 2in the ignition lock
(Y page 158).
On vehicles with KEYLESS-GO, press the
Start/Stop button twice (Y page 160).
X Check the coolant temperature gauge in the
multifunction display.
The coolant temperature must be below
70 †.
X Turn the key to position 0in the ignition lock
(Y page 158).
X Slowly turn cap :half a turn anti-clockwise
and allow excess pressure to escape.
X Turn cap :further anti-clockwise and
remove it.
If the coolant is at the level of marker bar =
in the filler neck when cold, there is enough
coolant in coolant expansion tank ;.
If the coolant level is approximately 1.5 cm
above marker bar =in the filler neck when
warm, there is enough coolant in coolant
expansion tank ;.
X If necessary, top up with coolant that has
been tested and approved by Mercedes-Benz.
X Replace cap :and turn it clockwise as far as
it will go.
Further information on coolant (Y page 441).
Topping up the windscreen washer sys- tem G
WARNING
Certain components in the engine compart-
ment could be very hot, e.g. the engine, the
radiator and parts of the exhaust system.
There is a risk of injury when accessing the
engine compartment.
As far as possible, allow the engine to cool
down and only touch the components descri- bed in the following. G
WARNING
If windscreen washer concentrate comes into contact with hot components of the engine or
the exhaust system, it can ignite. There is a
risk of fire and injury. Make sure the windscreen washer concen-
trate does not come into contact with the filler
neck. Example: washer fluid reservoir
X
To open: pull cap:upwards by the tab.
X Top up with the premixed washer fluid.
X To close: press cap :onto the filler neck
until it engages.
If the washer fluid level drops below the recom- mended minimum of 1 litre, a message appears in the multifunction display prompting you to
top up the washer fluid (Y page 336).
Further information on windscreen washer fluid
(Y page 442). ASSYST PLUS
Service message
The ASSYST PLUS service interval display
informs you of the next service due date.
Information on the type of service and service
intervals (see the separate Service Booklet).
You can obtain further information from a
Mercedes-Benz Service Centre.
i The ASSYST PLUS service interval display
does not show any information on the engine oil level. Observe the notes on the engine oil
level (Y page 375).
The multifunction display shows a service mes-
sage for a few seconds, e.g.:
R Service A in .. days
Service A in .. days
R Service A due Service A due
R Service A overdue by .. days
Service A overdue by .. days ASSYST PLUS
377Maintenance and care Z