At
agl ance .................................................... 6
Cockpit ........................................................... 6
Wa rning and indicator lamps ........................ 10
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 ................................ 26
Qualified specialist workshop ....................... 26
Ve hicle registration ....................................... 27
Cor rect use of theve hicle ............................. 27
Implied warranty .......................................... .27
QR code forre scue card ...............................27
Ve hicle data storage .....................................27 Copyright ...................................................... 28 Occupant saf
ety......................................... 30
Re stra int sy stem ...........................................30
Seat belts ..................................................... 32
Airbags ......................................................... 37
PRE-SAFE ®
sy stem ....................................... 44
Children in theve hicle ..................................45
Pe ts in theve hicle ........................................63 Opening and closing
.................................. 64
Ke y .............................................................. .64
Doo rs............................................................ 68
Boot .............................................................. 73
Ro ller sunblinds ............................................ 78
Side windo ws............................................... 79
Sliding sunroof ............................................. 83
Anti-theft pr otection .....................................87 Seats and
stowing ..................................... 90
Cor rect driver's seat position ....................... 90
Seats ............................................................ 91
St eering wheel ............................................ 101Using
the memory function ........................ 104
St ow age areas ............................................ 105
Cup holders ................................................ .115
Ashtr ayand cigar ette lighter ...................... .117
Soc kets ....................................................... 11 8
Wi reless charging of the mobile phone
and connection with theex terior aerial ...... 12 0
Fitting/removing floor mats ....................... 12 2 Light and sight
......................................... 12 3
Exterior lighting .......................................... 12 3
Interior lighting ........................................... 13 0
Changing bulbs (on lyforve hicles with
halogen headlamp s) .................................... 131
Wi ndsc reen wipers and windscreen
wa sher sy stem ............................................ 13 4
Mir rors ........................................................ 137
Operating the sun visors ............................. 13 9
Infrared reflective windscreen .................... 14 0 Climate control
......................................... 141
Overview of climate contro l systems ........... 141
Operating the climate control sy stem ......... 14 2 2
Contents
1
Adjusts the seats electrically →
94
2 Switches the seat heater on/off →
100
3 Switches the seat ventilation on/o ff →
100
4 Adjusts the front passenger seat from the driv‐
er's seat →
94
5 &% Locks/unloc kstheve hicle →
69
6 Folds the ball neck of the trailer hitch in or out →
238
7 Opens/closes the boot lid →
73
8 Adjusts and folds the outside mir rors out/in
electrically →
137
9 W Opens/closes theright side window →
79
A W Opens/closes there ar right side window →
79
B Child saf ety lock forth ere ar side wind ows →
63 C
W Opens/closes there ar left side wind ow→
79
D W Opens/closes the left side window →
79
E Opens the door →
68
F Sets the memory function →
104
G Sets the seat fore -and-aft adjustment →
93
H Adjusts the seat cushion length →
93
I Adjusts the 4-w aylumbar support →
95
J Seat adjustment using the multimedia sy stem →
97
K Adjusts the head restra ints →
95
L Adjusts the seat cushion inclination →
93
M Adjusts the seat height →
93
N Adjusts the seat backrest inclination →
93 At
aglance – Door control panel and seat adjustment 17
Key
Overview of
key functions &
WARNING ‑ Thereis a risk of accident
and injury if you lea vechildren unat ten‐
ded in theve hicle
If ch ildren are left unat tended in theve hicle,
th ey could:
R open doo rs,th ereby endangering other
persons or road users.
R get out of theve hicle and be hit by
oncoming traf fic.
R ope rate ve hicle equipment.
Moreo ver,th ech ildren could also set the
ve hicle in motion by,fo rex ample:
R releasing the parking brake
R shifting the automatic transmission out of
park position P jor shifting manual
transmission into idle position.
R starting the engine. #
Never lea vechildren or animals unat‐
te nded in theve hicle. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle. #
Keep theve hicle key out of there ach of
ch ildren. *
NO
TEDama getotheke y caused by
magnetic fields #
Keep theke yaw ay from strong mag‐
netic fields. 1
Locks
2 Battery check lamp
3 Unloc ks
4 Opens/closes the boot lid
The key loc ksand unlo cksth efo llowing compo‐
nents:
R The doors
R The boot lid
R The fuel filler flap
If yo u do not open theve hicle within appr ox‐
imately 40 seconds af ter unlocking:
R The vehicle is loc ked again. 64
Opening and closing
If
yo u open the boot lid from outside, the boot lid
is automatically unloc ked. Problems with KEYLESS-GO
Problem
Possible causes/consequences and M
MSolutions
Yo u can no lon ger lock or unlock the
ve hicle using KEYLESS-GO. Po
ssible causes:
R KEYLESS-GO has been deactivated .
R The key bat tery is dischar ged or near lydischar ged.
R There is inter fere nce from a po werful radio signal source.
R The key is faulty. #
Activate KEYLESS-GO . #
Check the battery using the battery check lamp and replace if necessary . #
Use the emer gency keyto lock or unlock theve hicle . #
Have theve hicle and keych ecked at a qualified specialist workshop. Switching
the automatic locking feature
on/off The
vehicle is loc ked automatically when the
ignition is switched on and the wheels are turn‐
ing fast erthan walking pace. Opening and closing
71
#
Tounlo ck:turn the emer gency key anti-
clo ckwise toposition 1. #
Tolock: turnthe emer gency key clo ckwise to
position 1.
% Right-hand drive vehicles: turnthe emer‐
ge ncy key in the opposite direction in each
case. #
Carefully press the co ver onto the lock cylin‐
der until it engages and is seated firm ly. Boot
Opening the bo
otlid &
WARNING Risk ofexhaust gas poisoning
Combustion engines emit poisonous exhaust
ga ses such as carbon monoxide. Exhaust
ga ses can enter theve hicle interior if the
boot lid is open when the engine is running,
especially if theve hicle is in motion. #
Alw ays switch off the engine before
opening the boot lid. #
Never drive with the boot lid open. *
NO
TEDama getothe boot lid byobs ta‐
cles ab ovetheve hicle The boot lid swings upwards when it is
opened.
#
Therefore, make sure that there is suf fi‐
cient clearance ab ovethe boot lid. Yo
u ha vethefo llowing options toopen the boot
lid: #
Pull the boot lid handle. #
Vehicles with boot lid conve nience clos‐
ing feature: withthe boot lid stopped in an
intermediate position, pull it upwards and
re lease as soon as it begins toopen. #
Press and hold thep button on thekey. Opening and closing
73
#
Pull boot lid remo teoperating switch 1.#
Vehicles with HANDS-FREE ACCESS: use
yo ur foot to kick under the bumper
(→ page 76).
Ve hicles with boot lid conve nience closing:if
an object restricts the boot lid during the auto‐
matic opening process, the obs tacle de tection
st ops the boot lid. The obs tacle de tection func‐
tion is only an aid and is not a substitu teforyo ur
attentiveness. Closing
the boot lid &
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 flung 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 aysst ore objects in such a wayth at
th ey cannot be flung around. #
Before the journe y,secure objects, lug‐
ga ge or loads against slipping or tipping
ove r. &
WARNING Risk of becoming trapped
du ring au tomatic closing of the boot lid
Pa rts of the body could become trapped dur‐
ing automatic closing of the boot lid. More‐
ove r,people, e.g. children, may be standing
in the closing area or may enter the closing
area during the closing process. #
Make sure that nobody is in the vicinity
of the closing area during the closing
process. #
Use one of thefo llowing options tostop
th e closing process:
R Press thep button on thekey.
R Press or pull there mo teoperating
switch on the driver's door.
R Press the closing or locking button
on the boot lid. R
Pull the boot lid handle. Ve
hicles with HANDS-FREE ACCESS: it is also
possible tostop the closing process bymoving
yo ur foot in a kicking motion under there ar
bumper.
Yo u ha vethefo llowing options toclose the boot
lid: #
Pull the boot lid down using the handle
re cess and push it closed. #
Vehicles with boot lid conve nience clos‐
ing: pullthe boot lid handle. #
Vehicles with boot lid conve nience clos‐
ing: press and hold thep button on the
ke y (with theke y in the vicinity of theve hi‐
cle). 74
Opening and closing
#
Vehicles with boot lid conve nience clos‐
ing: press closing button 1inthe boot lid. #
Vehicles with boot lid conve nience clos‐
ing and KEYLESS-GO: press locking button
2 inthe boot lid.
If a key is de tected outside theve hicle, the
boot lid closes and theve hicle is loc ked. #
Vehicles with boot lid conve nience clos‐
ing: press boot lid remo teoperating switch
1. #
Vehicles with HANDS-FREE ACCESS: use
yo ur foot to kick below the bumper
(→ page 76).
Au tomatic reve rsing function of the boot lid
If an object restricts the boot lid during the auto‐
matic closing process, the boot lid opens again automaticall
y.The automatic reve rsing function
is only an aid and is not a substitute foryo ur
attentiveness. #
When closing, make sure that no body parts
are in the closing area. &
WARNING Risk of becoming trapped
despi tereve rsing function
The reve rsing function does not react:
R tosoft, light and thin objects, e.g. fingers.
R overth e last 8 mm of the closing path.
In these situations in particular, there ve rsing
function cannot pr event someone being trap‐
ped. #
When closing, ma kesure that no body
parts are in the closing area. #
If someone is trapped, use one of the
fo llowing options:
R Press thep button on thekey.
R Press there mo teoperating switch
on the driver's door. Opening and closing
75
R
Press the closing or locking button
on the boot lid.
R Pull the boot lid handle. HANDS-FREE
ACCESS function Wi
th HANDS-FREE ACCESS you can open, close
or stop the closing process of the boot lid byper
form ing a kicking mo vement under there ar
bumper.
The kicking mo vement triggers the opening or
closing process alternately.
Obser vethe no tes when opening (→ page73)
and closing (→ page74)th e boot lid.
% Awa rning tone sounds while the boot lid is
opening or closing. &
WARNING Risk of bu rns caused bya hot
ex haust sy stem
The vehicle exhaust sy stem can become very
hot. If you use HANDS-FREE ACCESS, you
could bu rnyourself by touching theex haust
sy stem. #
Alw ays ensure that you on ly ma ke a
kicking mo vement within the de tection
ra nge of the sensors. *
NO
TEDama getotheve hicle caused by
unin tentional lyopening the boot lid: R
when using an automatic car wash R
when using a high pressure cleaner #
Deactivate KEYLESS-GO or make sure
that theke y located is at least 3 m
aw ay from theve hicle in such situa‐
tions. When making
the kicking mo vement, make sure
th at you are standing firm ly on the ground you
could otherwise lose your balance, e.g. on ice.
Re quirements:
R The key is behind theve hicle.
R Stand at least 30 cm away from theve hicle
while per form ing the kicking mo vement.
R Do not come into contact with the bumper
while making the kicking mo vement.
R Do not car ryout the kicking mo vement too
slowl y.
R The kicking mo vement must be towa rdsthe
ve hicle and bac k. 76
Opening and closing