
AIRMATIC
Display message ............................ 287
Function/notes ............................ .210
Alarm
ATA (Anti-Theft Alarm system) ......... 80
Switching off (ATA) .......................... 80
Switching the function on/off
(ATA) ................................................ 80
Alarm system
see ATA (Anti-Theft Alarm system)
Anti-glare film ................................... .336
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Aquaplaning ....................................... 187
Armrest
Stowage compartment .................. 318
Ashtray ............................................... 324
Assistance display (on-board com-
puter) ................................................. .257
Assistance menu (on-board com-
puter) ................................................. .258
ASSYST PLUS
Displaying a service message ....... .344
Hiding a service message .............. 344
Resetting the service interval dis-
play ................................................ 344
Service message ............................ 344
Special service requirements ......... 345
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 80
Function .......................................... .80
Switching off the alarm .................... 80
ATTENTION ASSIST
Activating/deactivating ................. 261
Display message ............................ 287
Function/note s............................. 228
Authorised workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 282
see Lights
Automatic engine start (ECO start/
stop function) .................................... 166
Automatic engine switch-off (ECO
start/stop function) .......................... 165 Automatic front-passenger front
airbag deactivation
Display message ............................ 279
Automatic front-passenger front
airbag deactivation system
Operation ......................................... 52
Problems ......................................... 56
System self-test ............................... 55
Automatic headlamp mode .............. 127
Automatic transmission
Accelerator pedal position ............. 173
Automatic drive program ............... 174
Changing gear ............................... 173
DIRECT SELECT lever ..................... 169
Display message ............................ 297
Driving tips .................................... 173
Emergency running mode .............. 178
Engaging drive position .................. 171
Engaging neutral ............................ 170
Engaging park position automati-
cally ............................................... 170
Engaging reverse gear ................... 170
Engaging the park position ............ 170
Kickdown ....................................... 173
Manual drive progra m.................... 175
Manual drive program (Mercedes-
AMG vehicles) ................................ 176
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 265
Overview ........................................ 169
Problem (fault) ............................... 178
Program selector button ................ 173
Pulling away ................................... 164
Starting the engine ........................ 163
Steering wheel gearshift paddle s... 174
Transmission position display ........ 171
Transmission positions .................. 172
Automatic transmission emer-
gency running mode ......................... 178
Auxiliary heating/ventilation
Display message ............................ 299
Heater booster function ................. 153
Important safety notes .................. 149
Problem (display message) ............ 155
Remote control .............................. 151
Switching on/off (on the centre
console) ......................................... 150 Index
5 

Setting the specified minimum
distance ......................................... 200
Setting the speed .......................... 199
Stopping ........................................ 199
with Steering Assist and Stop&Go
Pilot ............................................... 203
Door
Automatic locking (switch) ............... 92
Central locking/unlocking (key) ...... 85
Control panel ................................... 39
Display message ............................ 299
Emergency locking ........................... 93
Emergency unlocking ....................... 93
Important safety notes .................... 90
Opening (from the inside) ................ 91
Power closing .................................. 92
Drive program
Automatic ...................................... 174
Manual ........................................... 175
Manual (Mercedes-AMG vehi-
cles) ............................................... 176
Driver's door
see Door
Driving abroad
Mercedes-Benz Service ................. 345
Symmetrical dipped beam ............. 126
Driving Assistance package ............. 236
Driving on flooded roads .................. 187
Driving safety system
BAS PLUS with Cross-Traffic
Assist ............................................... 71
COLLISION PREVENTION ASSIST
PLUS ................................................ 72
EBD (electronic brake force distri- bution) ............................................. 77
STEER CONTROL ............................. 80
Driving safety systems
ABS (Anti-lock Braking System) ....... 70
ADAPTIVE BRAK E............................. 77
Adaptive Brake Assist ...................... 74
Adaptive brake lights ....................... 75
BAS (Brake Assist System) .............. 70
Distance warning function ............... 73
ESP ®
(Electronic Stability Pro-
gram) ............................................... 75
Important safety guidelines ............. 69
Overview .......................................... 69 PRE-SAFE
®
Brake ............................. 77
Driving system
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ............... 203
Driving systems
360°camera .................................. 224
Active Blind Spot Assist ................. 236
Active Body Control ABC ............... 207
Active Lane Keeping Assist ............ 239
Active Parking Assist ..................... 215
AIRMATIC ...................................... 210
ATTENTION ASSIST ........................ 228
Cruise control ................................ 189
Display message ............................ 287
Distronic Plus ................................ 194
Driving Assistance packag e........... 236
HOLD function ............................... 205
Night View Assist Plus ................... 232
PARKTRONIC ................................. 212
Reversing camera .......................... 220
SPEEDTRONIC ............................... 191
Traffic Sign Assist .......................... 230
Driving tips
AMG ceramic brakes ..................... 187
Aquaplaning ................................... 187
Automatic transmission ................. 173
Brakes ........................................... 186
DISTRONIC PLUS ........................... 202
Downhill gradient ........................... 186
Driving abroad ............................... 126
Driving in winter ............................. 188
Driving on flooded roads ................ 187
Driving on wet roads ...................... 187
General .......................................... 184
Icy road surfaces ........................... 188
Limited braking efficiency on sal-
ted roads ....................................... 186
New brake disks ............................ 186
New brake pads/linings ................ 186
Running-in tips ............................... 160
Snow chains .................................. 379
Subjecting brakes to a load ........... 186
Symmetrical dipped beam ............. 126
The first 1500 km .......................... 160
Wet road surface ........................... 186
DVD video
Operating (on-board computer) ..... 255 Index
9 

Useful information
i This Owner's Manual describes all mod-
els, series and optional equipment for your
vehicle that were available at the time of
going to press. National variations are pos- sible. Note that your vehicle may not be
equipped with all of the functions descri-
bed. This is also the case for systems and
functions relevant to safety.
i Read the information on qualified special-
ist workshops: (Y page 26). Key
Important safety notes
United Kingdom only: G
WARNING
When the double locks are activated, the
doors can no longer be opened from the
inside. People in the vehicle can no longer get out, e.g. in hazardous situations. There is a
risk of injury.
Therefore, do not leave any people unsuper-
vised in the vehicle, particularly children, eld-
erly people or people in need of special assis-
tance. Do not activate the double lock when
people are in the vehicle.
If the vehicle has been locked from the out-
side, the double lock function is activated as
standard. It is then not possible to open the
doors from inside the vehicle. You can deac-
tivate the double lock function by deactivat-
ing the interior motion sensor . The doors can
then be opened from the inside after the vehi- cle has been locked from the outside. The
anti-theft alarm system is triggered if the door
is opened from the inside. Switch off the
alarm (Y page 80).
All countries: G
WARNING
If children are left unsupervised in the vehicle, they can:
R open doors and endanger other persons or
road users
R climb out and be injured by the traffic
R operate vehicle equipment and, for exam-
ple, trap themselves.
Children could also set the vehicle in motion, for example by:
R releasing the parking brake
R shifting the automatic transmission out of
park position P
R starting the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the key
with you and lock the vehicle. Never leave
children unattended in the vehicle. Always
keep the key out of reach of children. G
WARNING
If you attach heavy or large objects to the key, the key could be unintentionally turned in the
ignition lock. This could cause the engine to
be switched off. There is a risk of an accident.
Do not attach any heavy or large objects to the
key. Remove any bulky keyrings before insert-
ing the key into the ignition lock.
! Keep the key away from strong magnetic
fields. Otherwise, the remote control func-
tion could be affected.
Strong magnetic fields can occur in the
vicinity of powerful electrical installations.
Do not keep the key: R with electronic devices, e.g. a mobile
phone or another key
R with metallic objects, e.g. coins or metal
film
R inside metallic objects, e.g. a metal case
This can affect the key's functionality.
Vehicles with KEYLESS-GO start function: do not keep the key on the parcel shelf or in 84
KeyOpening and closing 

X
Turn the key to position 3in the ignition
lock and release it as soon as the engine is running (Y page 161).
Starting procedure using the Start/
Stop button The Start/Stop button can be used to start
the vehicle manually without inserting the key
into the ignition lock. The key must be in the
vehicle and the Start/Stop button must be
inserted in the ignition lock. This mode for
starting the engine operates independently of the ECO start/stop automatic engine start
function.
You can start the engine if a valid key is in the vehicle. Always take the key with you when
leaving the vehicle, even if you only leave it for
a short time. Pay attention to the important
safety notes.
X Depress the brake pedal and keep it
depressed.
X Press the Start/Stop button once
(Y page 161).
The engine starts. Pulling away
General notes G
WARNING
If the engine speed is above the idling speed
and you engage transmission position Dor R,
the vehicle could pull away suddenly. There is a risk of an accident.
When engaging transmission position Dor R,
always firmly depress the brake pedal and do not simultaneously accelerate.
Depress the accelerator carefully when pull-
ing away.
The vehicle locks centrally once you have
pulled away. The locking knobs in the doors
drop down.
You can open the doors from the inside at any
time. You can also deactivate the automatic locking
feature (Y page 92).
It is only possible to shift the transmission
from position Pto the desired position if you
depress the brake pedal. Only then is the
parking lock released.
If you do not depress the brake pedal, the
DIRECT SELECT lever can still be moved but
the parking lock remains engaged.
i Upshifts take place at higher engine
speeds after a cold start. This helps the
catalytic converter to reach its operating
temperature more quickly.
Information on automatically releasing the
electrical parking brake (Y page 183).
Hill start assist Hill start assist helps you when pulling away
forwards or in reverse on an uphill gradient. It
holds the vehicle for a short time after you
have removed your foot from the brake pedal. This gives you enough time to move your footfrom the brake pedal to the accelerator pedal
and depress it before the vehicle begins to
roll. G
WARNING
After a while, hill start assist no longer holds
the vehicle and it may roll away. There is a risk of an accident and injury.
Therefore, quickly move your foot from the
brake pedal to the accelerator pedal. Never
leave the vehicle when it is held by hill start
assist.
Hill start assist is not active if:
R you are pulling away on a level road or a
downhill gradient
R the transmission is in position N
R the electric parking brake is applied
R ESP ®
is malfunctioning 164
DrivingDriving and parking 

ECO symbol is shown in yellow in the multi-
function display after the engine has been
started automatically for the fourth time.
When the èECO symbol is shown in green
in the multifunction display, automatic engine switch-off is again possible.
Mercedes-AMG vehicles: the number of
consecutive automatic engine stops is unlimi- ted.
Automatic engine start The engine is started automatically if:
R you switch off the ECO start/stop function
by pressing the ECO button
R you switch to drive program Sor M
R in transmission position Dor N, the brake
pedal is released and the HOLD function is
not active
R you depress the accelerator pedal
R you engage reverse gear R
R you move the transmission out of position
P
R you unfasten your seat belt or open the
driver's door
R the vehicle starts to roll
R the brake system requires this
R the temperature in the vehicle interior devi-
ates from the set range
R the system detects moisture on the wind-
screen when the air-conditioning system is
switched on
R the battery's charge status is too low
Shifting the transmission to position Pdoes
not start the engine.
If you shift the transmission from Rto D, the
ECO start/stop function is available again
once the èECO symbol reappears in
green in the multifunction display. Switching the ECO start/stop function
off/on All vehicles (except Mercedes-AMG vehi-
cles) X
To switch off: press ECO button :.
Indicator lamp ;and the èECO sym-
bol in the multifunction display go out.
X To switch on: press ECO button :.
Indicator lamp ;lights up. If all conditions
for automatic engine switch-off
(Y page 165) are fulfilled, the èECO
symbol is shown in green in the multifunc-
tion display.
If not all conditions for automatic engine
switch-off (Y page 165) are met, the è
ECO symbol is shown in yellow in the mul-
tifunction display. If this is the case, the
ECO start/stop function is not available.
If indicator lamp ;is off, the ECO start/stop
function has been deactivated manually or as the result of a malfunction. The engine will
then not be switched off automatically when
the vehicle stops.
If drive program Sor Mhas been selected, the
ECO start/stop function is always deactiva-
ted.
If you switch on the ECO start/stop function
while drive program Sis selected, the drive
program automatically switches to E.166
DrivingDriving an
d parking 

The program selector button influences:
R the drive program (Y page 174)
R the engine management
On Mercedes-AMG vehicles, drive program E
is called drive program C.
The automatic transmission switches to auto-
matic drive program E(drive program Cin
Mercedes-AMG vehicles).
All vehicles (except Mercedes-AMG vehi-
cles) E
Economy Comfortable, economical
driving
S
Sport Sporty driving style
You can also activate manual drive program
M
using the steering wheel gearshift paddles
(Y page 175). In manual drive program M,
you can briefly change gear yourself by using
the steering wheel gearshift paddles.
Mercedes-AMG vehicles C
Controlled
Efficiency Comfortable, economical
driving
S
Sport Sporty driving style
M
Manual Manual gearshifting
Permanent drive program
Mis only available
for Mercedes-AMG vehicles.
Further information about permanent drive
program M(Y page 176).
You can also activate manual drive program
M using the steering wheel gearshift paddles
(Y page 175). In manual drive program M,
you can briefly change gear yourself by using
the steering wheel gearshift paddles.
For further information on the automatic drive program, see (Y page 174). Steering wheel gearshift paddles
You can activate manual drive program
Min
the E(C in AMG vehicles) and Sautomatic
drive programs using steering wheel gearshift paddles :and ;(Ypage 175). In manual
drive program M, you can briefly change gear
yourself by using the steering wheel gearshift
paddles.
Mercedes-AMG vehicles: you can also acti-
vate manual drive program Mwith the pro-
gram selector button (Y page 176). In man-
ual drive program M, you can permanently
change gear yourself by using the steering
wheel gearshift paddles. Automatic drive program
Automatic drive program E Drive program
E(drive program Con
Mercedes-AMG vehicles) is characterised by
the following:
R comfort-oriented engine settings.
R optimal fuel consumption resulting from
the automatic transmission shifting up
sooner.
R the vehicle pulling away more gently in
forward and reverse gears unless the accel-
erator pedal is depressed fully.
R the vehicle having improved driving stabil-
ity, for example on slippery road surfaces.
R the automatic transmission shifting up
sooner. This results in the vehicle being 174
Automatic transmissionDriving and parking 

driven at lower engine speeds and the
wheels being less likely to spin.
Automatic drive program S Drive program
Sis characterised by the fol-
lowing:
R sporty engine settings
R the vehicle pulling away in first gear.
R the automatic transmission shifting up
later.
R as a result of the later automatic transmis-
sion shift points, the fuel consumption pos-sibly being higher.
Manual drive program M General notes
In this drive program, you can briefly change
gear yourself by using the steering wheel
gearshift paddles. The transmission must be
in position
D.
You can activate manual drive program Min
the E(C in Mercedes-AMG vehicles) and S
automatic drive programs.
Mercedes-AMG vehicles: as well as tempo-
rary drive program M, you can also activate
permanent drive program M. Further infor-
mation about permanent drive program M
(Y page 176).
Activating
X Shift the transmission to position D.
X Pull the left or right steering wheel gearshift
paddle (Y page 174).
Manual drive program Mis temporarily acti-
vated.
All vehicles (except Mercedes-AMG
vehicles:) M and the selected gear appear
in the multifunction display.
Shifting gears
If you pull on the left or right-hand steering
wheel gearshift paddle, the automatic trans-
mission switches to manual drive program M
for a limited amount of time. Depending on which gearshift paddle is pulled, the auto-
matic transmission immediately shifts into
the next gear up or down, if permitted.
X To shift up: pull the right-hand steering
wheel gearshift paddle (Y page 174).
The automatic transmission shifts up to the
next gear.
If the maximum engine speed on the cur-
rently engaged gear is reached and you
continue to accelerate, the automatic
transmission automatically shifts up in
order to prevent engine damage.
Mercedes-AMG vehicles: the automatic
transmission will not shift up to the next
gear when the engine speed is very low.
X To shift down: pull on the left-hand steer-
ing wheel gearshift paddle (Y page 174).
The automatic transmission shifts down to
the next gear.
If the engine exceeds the maximum engine speed when shifting down, the automatic
transmission protects against engine dam- age by not shifting down.
Automatic downshifting occurs when
coasting.
Gearshift recommendation The gearshift recommendations assist you in
adopting an economical driving style. The rec- ommended gear is shown in the multifunction
display.
X Shift to recommended gear ;according
to gearshift recommendation :when
shown in the multifunction display of the
instrument cluster. Automatic transmission
175Driving and parking Z 

Deactivating
If you have activated manual drive program
M, it will remain active for a certain amount of
time. Under certain conditions the minimum
amount of time is extended, e.g. in the case of lateral acceleration, during an overrun phase or when driving on steep terrain.
When manual drive program Mis deactivated,
the automatic transmission shifts into the
automatic drive program that was last selec-
ted.
You can also deactivate manual drive pro-
gram Myourself:
X Pull on the right-hand steering wheel gear-
shift paddle and hold it in place
(Y page 174).
or
X Use the DIRECT SELECT lever to shift the
transmission position.
or
X Use the program selector button to change
the drive program (Y page 173).
Manual drive program Mis deactivated.
The automatic transmission switches to
the previously activated drive program E
(drive program Con Mercedes-AMG vehi-
cles) or S. Manual drive program (Mercedes-
AMG vehicles)
General notes In this drive program, you can permanently
change gear yourself by using the steering
wheel gearshift paddles. The transmission
must be in position
D.
Manual drive program Mdiffers from drive
program Swith regard to spontaneity,
responsiveness and the smoothness of the
gear changes.
As well as this permanent drive program M,
you can also activate temporary drive pro-
gram M(Y page 175). Activating the manual drive program In manual drive program
M, you can change
gear yourself using the steering wheel gear-
shift paddles if the transmission is in position
D. The current drive program and the engaged
gear are shown in the multifunction display.
X Press the program selector button
(Y page 173) repeatedly until Mappears in
the multifunction display.
Upshifting !
In manual gearshift program
M, the auto-
matic transmission does not shift up auto-
matically even when the engine limiting
speed for the current gear is reached.
When the engine limiting speed is reached, the fuel supply is cut to prevent the engine
from overrevving. You must make sure that the engine speed does not reach the red
area of the rev counter. Otherwise, there is
a risk of engine damage. :
Gear indicator
; Upshift indicator
Before the engine speed reaches the red area, an upshift indicator will be shown in the mul-
tifunction display.
X When message ;appears in the multi-
function display, pull on the right-hand
steering wheel gearshift paddle. 176
Automatic transmissionDriving and pa
rking