
Symbols
........................................................ 5At
agl ance .................................................... 6
Cockpit ........................................................... 6
Indica tor and warning lamps (s tandard) ........ 10
Indicator and warning lamps (widesc reen
cockpit) ......................................................... 12
Overhead contro l panel ................................ 14
Door control panel and seat adjustment ....... 16
Emergencies and breakdowns ...................... 18Digital Owner's Manual
.............................20
Calling up the Digital Owner's Manual ..........20 Genera
l notes............................................. 21
Pr otection of the environment ......................21
Ta ke -ba ckof end-of-life vehicles ...................21
Mercedes-Benz GenuineParts ....................... 22
Owner's Manual ...........................................23
Operating saf ety .......................................... .23
Declaration of Conformity ............................. 24
Diagno stics connection ................................ 29
Qualified specialist workshop ....................... 30 Ve
hicle registration ....................................... 30
Cor rect use of theve hicle ............................30
Information on the REA CHregulation ........... 31
Implied warranty .......................................... .31
QR code forre scue card ...............................31
Data storage .................................................31
Copyright ...................................................... 34 Occupant saf
ety......................................... 35
Re stra int sy stem ...........................................35
Seat belts ..................................................... 37
Airbags .......................................................... 41
PRE-SAFE ®
sy stem ....................................... 49
Safely transporting children in theve hi‐
cle ................................................................50
No tes on pets in theve hicle .........................80 Opening and closing
.................................. 82
Ke y .............................................................. .82
Doo rs............................................................ 86
Load compa rtment ....................................... 92
Side windo ws............................................... 98
Sliding sunroof ............................................ 102
Anti-theft pr otection ................................... 107 Seats and
stowing .................................... 11 0
No tes on the cor rect driver's seat posi‐
tion ............................................................. 11 0
No tes on the height limit on theth ird
row of seats .................................................1 11
Seats ........................................................... 111
St eering wheel ............................................ 12 2
Easy entry and exitfeature ........................ .123
Operating the memory function .................. 124
St ow age areas ............................................ 12 6
Cup holders ................................................ 14 2
Ashtr ayand cigar ette lighter ...................... .146
Soc kets ....................................................... 147
Wi reless charging of the mobile phone
and connection with theex terior aerial .......1 51
Fitting/removing thefloor mats ................. 15 3 Light and sight
......................................... 15 5
Exterior lighting .......................................... 15 5
Interior lighting ........................................... 16 3
Changing bulbs (on lyforve hicles with
halogen headlamp s) .................................... 16 5
Wi ndsc reen wipers and windscreen
wa sher sy stem ............................................ 1672
Contents

1
Operates the memory function →
124
2 Adjusts the seats electrically →
11 4
3 Switches the seat heating on/off →
12 0
4 Switches the seat ventilation on/o ff →
121
5 W Opens/closes there ar left side wind ow→
98
6 W Opens/closes the left side window →
98
7 Operates the outside mir rors →
171
8 Opens/closes theta ilgate →
92
9 W Opens/closes theright side window →
98
A W Opens/closes there ar right side win‐
dow →
98 B
Child saf ety lock forth ere ar side wind ows →
80
C Opens the door →
87
D ßÜLoc ks/unloc kstheve hicle →
87
E Adjusts the head restra ints →
11 8
F Configures the seat settings →
12 0
G Adjusts the seat backrest inclination →
11 3
H Adjusts the seat height →
11 3
I Adjusts the seat cushion inclination →
11 3
J Sets the seat fore -and-aft position →
11 3
K Adjusts the seat cushion length →
11 3 At
aglance – Door control panel and seat adjustment 17

front passenger airbag is enabled or disa‐
bled in accordance with the person in the
front passenger seat.
R The person is sea ted properly with a cor‐
re ctly fastened seat belt.
R The front passenger seat has been mo ved
as far back as possible. Be sure
toalso obse rveth efo llowing fur ther
re lated subjects:
R Child restra int sy stem on the front passenger
seat (/ page77).
R Suitable positioning of thech ild restra int sys‐
te m (/ page57). PRE-SAFE
®
sy stem PRE-
SAFE®
(anticipa tory occupant pr otec‐
tion) PRE-
SAFE®
is able todetect cer tain critical driv‐
ing situations and implement pre-em ptive meas‐
ures toprotect theve hicle occupants. PRE-SAFE
®
can implement thefo llowing meas‐
ures independently of each other:
R Tightening the seat belts on the driver's seat
and front passenger seat.
R Closing the side windo ws.
R Vehicles with sliding sunroof: closethe
sliding sunroof.
R Vehicles with memory function: movethe
front passenger seat toa more favo urable
seat position.
R PRE-SAFE ®
Sound: pr ovided that the multi‐
media sy stem is switched on, generates a
brief noise signal tostimulate the innate pro‐
te ctive mechanism of a person's hea ring.
* NO
TEDama gecaused byobjects in the
fo ot we ll or behind the seat The automatic adjustment of
the seat posi‐
tion may result in damage tothe seat and/or
th e object. #
Stow objects in a suitable place. Re
versing the PRE- SAFE®
sy stem measures If an accident did not occur,
the pre-em ptive
measures that we retak en are reve rsed.
Yo u will need toper form certain settings your‐
self. #
Ifth e seat belt pre-tensioning is not reduced,
mo vethe seat backrest back slightl y.
The locking mechanism releases. Fu
nction of PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus) PRE-
SAFE®
PLUS can de tect cer tain impacts,
particular lyan imminent rear impact, and take
pre-em ptive measures toprotect theve hicle
occupants. These measures cannot necessarily
pr eve nt an imminent impact.
PRE-SAFE ®
PLUS can implement thefo llowing
measures independently of each other:
R Tightening the seat belts on the driver's seat
and front passenger seat.
R Activating there ar hazard warning lights at a
higher flashing frequenc y. Occupant saf
ety49

Ad
justing the front seat electrically 1
Seat ba ckrest inclination
2 Seat height
3 Seat cushion inclination
4 Seat fore -and-aft position #
Save the settings with the memory function
(/ page 124). Ad
justing the 4-w aylumbar support 1
Raise
2 Soften
3 Lower
4 Harden #
Using buttons 1to4 , adjust the conto ur
of the backrest individually tosuit your bac k. Ad
justing rear seats mechanically &
WARNING Risk of becoming trapped
when adjusting the seats
When you adjust a seat, you may trap your‐
self or a vehicle occupant. #
When adjusting a seat, make sure that
no one has any body parts in the sweep
of the seat. &
WARNING Risk of accident if seat and
seat ba ckrest are not engaged
If th e seat and seat backrest are not engaged
th ey could fold forw ards, e.g. when braking
or in theev ent of an accident.
This poses thefo llowing risks in particular:
R A seat or seat backrest that is not
engaged can push theve hicle occupant
against the seat belt. The seat belt would
th en not be able toprov ide the intended
pr otection and could cause additional
injur y. 11 4
Seats and stowing

Switching
thest eering wheel heater on/off Re
quirements:
R The ignition is switched on. #
Push the switch into position 1or2.
If th e indicator lamp 3lights up, thesteer‐
ing wheel heater is switched on. When
you swit ch the ignition off, thesteering
wheel heater will switch off. Easy entry and
exitfeature Using
the easy entry and exitfeature &
WARNING Risk of accident when pulling
aw ay during the adjustment process of
th e easy exitfeature
‑ If you pull away while the easy entry and
ex itfeature is making adjustments, you could
lose cont rol of theve hicle. #
Alw ayswa it until the adjustment proc‐
ess is comple tebefore pulling away. &
WARNING Risk of becoming trapped
while adjusting the easy entry andexit
fe ature
When the easy entry andexitfeature adjusts
th e driver's seat, you and other vehicle occu‐
pants – particularly children – could become
trapped. #
During the adjustment process of the
easy entry andexitfeature, make sure
th at no one has any body parts in the
sweep of the driver's seat.
If th ere is a risk of becoming trapped bythe
driver's seat: #
Press the seat adjustment switch.
The adjustment process is stopped. #
Never lea vechildren unat tended in the
ve hicle. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle.
This also applies tothe Digital Vehicle
Ke y if the "Digital Vehicle Key" function
is activated via Mercedes me connect. Yo
u can stop the adjustment process bypress‐
ing one of the memory function position
switches. Seats and
stowing 12 3

&
WARNING Risk of becoming trapped
du ring acti vation of the easy entry and
ex itfeature bychildren
If ch ildren activate the easy entry andexit
fe ature, they can become trapped, pa rticu‐
lar lywhen unat tended. #
Never lea vechildren unat tended in the
ve hicle. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle. This also applies
tothe Digital Vehicle Key if the
"Digital Vehicle Key" function is activated via
Mercedes me connect.
When the easy entry andexitfeature is active,
th e driver's seat will mo vebackwards and the
backrest will be mo vedto ast eeper position
when:
R you swit ch the ignition off with the driver's
door open
R you open the driver's door with the ignition
switched off %
The driver's seat will mo vebackwards only if
it is not already in there armost position.
The seat backrest will mo veforw ards on lyif
it is not already in the frontmost position.
The driver's seat will mo veback tothe last drive
position when:
R you swit ch the ignition on with the driver's
door closed
R you close the driver's door with the ignition
switched on
The last drive position will be stored when:
R you swit chthe ignition off
R you call up the seat settings via the memory
function
R you sa vethe seat setting using the memory
function Setting
the easy entry and exitfeature Multimedia sy
stem:
4 © 5
Settings 5
Vehicle
5 AUTO. SEAT ADJUSTMENT
5 Easy Entry/Exit #
Activate or deacti vate the function. Operating
the memory function &
WARNING Risk of an accident if the
memory function is used while driving
If yo u use the memory function on the driv‐
er's side while driving, you could lose cont rol
of theve hicle as a result of the adjustments
being made. #
Only use the memory function on the
driver's side when theve hicle is station‐
ar y. 124
Seats and stowing

&
WARNING Risk of entrapment when set‐
ting the seat with the memory function
When the memory function adjusts the seat,
yo u and other vehicle occupants – particu‐
lar lych ildren – could become trapped. #
During the adjustment process of the
memory function, make sure that no
one has any body parts in the sweep of
th e seat. #
If someone becomes trapped, press a
preset position button or seat adjust‐
ment switch immediately. &
WARNING Risk of entrapment if the
memory function is activated bychildren
Children could become trapped if they acti‐
va te the memory function, particularly when
unattended. #
Never lea vechildren unat tended in the
ve hicle. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle. This also applies
tothe Digital Vehicle Key if the
"Digital Vehicle Key" function is activated via
Mercedes me connect.
The memory function can be used when the igni‐
tion is switched off.
St oring
Seat adjustments for up tothre e people can be
st ored and called up using the memory function.
The following sy stems can be selected:
R Seat
R Seat conto ur
R Outside mir rors
R Head-up display #
Set the seat, the seat conto ur,the head-up
display and the outside mir rors to the
desired position. #
Press memory button M and then press pre‐
set position button 1,2 or 3 within thre e sec‐
onds. Seats and
stowing 12 5

#
Tocall up: press and brief lyhold memory
position switch 1,2 or 3.
Af terre leasing the button, the front seat,
head-up displa y,outside mir rors and seat
con tour are mo ved into thestored position
automaticall y. St
ow age areas Note
s on loading theve hicle &
DANG ER Risk of exhaust gas poisoning
Combustion engines emit poisonous exhaust
ga ses such as carbon monoxide. Exhaust
ga ses can enter theve hicle interior if theta il‐
gate is open when the engine is running,
especially if theve hicle is in motion. #
Alw ays switch off the engine before
opening theta ilgate. #
Never drive with theta ilgate open. &
WARNING Risk of inju ryfrom unsecu red
items in theve hicle
If objects, luggage or loads are not secured
or not secured suf ficientl y,they could slip,
tip ove r or be throw n around and thereby hit
ve hicle occupants.
There is a risk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction. #
Alw aysstow objects in such a wayth at
th ey cannot be thro wn around. #
Before the journe y,secure objects, lug‐
ga ge or loads against slipping or tipping
ove r. &
WARNING Risk of inju ryfrom inade‐
qu ate stow age of objects
If yo u do not adequately stowobjects in the
ve hicle interior, they could slip or be tossed
around and thereby strike vehicle occupants.
In addition, cup holders, open stowage
spaces and mobile phone brac kets cann ot alw
aysre stra in the objects they contain in
th eev ent of an accident.
There is a risk of injur y,particularly in the
ev ent of sudden braking or a sudden change
in direction. #
Alw aysstow objects in such a wayth at
th ey cannot be tossed around in these
or similar situations. #
Alw ays make sure that objects do not
project from stowage spaces, luggage
nets or stowage nets. #
Close all sealable stowage spaces
before youstart your journe y. #
Stow and secure objects that are heavy,
hard, poin ted, sharp-edged, fragile or
to o lar geinthe load compartment. &
WARNING Risk of bu rns from theta il‐
pipe and tailpipe trims
The exhaust tailpipe and tailpipe trims can
become very hot. If you come into contact
with these parts of theve hicle, you could
burn yourself. 12 6
Seats and stowing