A
A
v
void dir
oid dir ect sunlight
ect sunlight &
W
WARNING
ARNING Risk of burns when thech ild
seat is exposed todirect sunlight
If th ech ild restraint system is exposed to
direct sunlight or heat, parts could heat up.
Children could su.er burns from these parts,
particular lyon me tallic parts of thech ild
re straint system. #
Always make sure that thech ild restraint
system is not exposed todirect sunlight. #
Protect thech ild restraint system wi th a
blank et,fo rex ample. #
Ifth ech ild restraint system has been
ex posed todirect sunlight, allow it to
cool before securing a child into it. #
Never lea vechildren unattended in the
ve hicle. Observ Observ
e when st
e when st opping or par
opping or par king
king &
W
WARNING
ARNING Risk of accident and injury due
to leaving children unattended in theve hi-
cle
If ch ildren are leT unattended in theve hicle,
th ey could, in particular:
R open doors, thereby endangering other
persons or road users.
R get out and be struck byoncoming tra1c.
R operate vehicle equipment and become
trapped, forex ample.
In addition, thech ildren could also set the
ve hicle in motion by,fo rex ample:
R releasing the parking brake.
R changing the transmission position.
R starting theve hicle. #
Never lea vechildren unattended in the
ve hicle. #
When leaving theve hicle, alw aysta ke the
ke y with you and lock theve hicle. #
Keep theve hicle key out of there ach of
ch ildren. &
W
WARNING
ARNING Risk offatal injury due toexpo-
sure toextreme heat or cold in theve hicle
If persons, particular lych ildren, are subjected
to prolonged exposure tointense heat or cold,
th ere is a risk of se vere injury or even death. #
Never lea vepersons, particular lych il-
dren, unattended in theve hicle. Ov
Ov
er
ervie
vie w of r
w of r ecommended c
ecommended c hild r
hild res
estr
traint syst
aint syst ems
ems %
Further information on the cor rect child
re straint system can be ob tained at a quali-
/ed specialist workshop. Mercedes-Benz rec-
ommends that you use a Mercedes-Benz
Service Centre forth is purpose. 62
62
Occupant saf
ety
Child safe
Child safe
ty locks
ty loc ks A
A
ctiv
ctiv ating or deactiv
ating or deactiv ating t
ating the c
he c hild safe
hild safe ty loc
ty lock f
k for
or
t
t he r
he r ear doors
ear doors &
W
W ARNING
ARNING Risk of accident and injury due
to leaving children unattended in theve hi-
cle
If ch ildren are leT unattended in theve hicle,
th ey could, in particular:
R open doors, thereby endangering other
persons or road users.
R get out and be struck byoncoming tra1c.
R operate vehicle equipment and become
trapped, forex ample.
In addition, thech ildren could also set the
ve hicle in motion by,fo rex ample:
R releasing the parking brake.
R changing the transmission position.
R starting theve hicle. #
Never lea vechildren unattended in the
ve hicle. #
When leaving theve hicle, alw aysta ke the
ke y with you and lock theve hicle. #
Keep theve hicle key out of there ach of
ch ildren. &
W
WARNING
ARNING Risk offatal injury due toexpo-
sure toextreme heat or cold in theve hicle
If persons, particular lych ildren, are subjected
to prolonged exposure tointense heat or cold,
th ere is a risk of se vere injury or even death. #
Never lea vepersons, particular lych il-
dren, unattended in theve hicle. &
W
WARNING
ARNING Risk of accident and injury due
to children leT unattended in theve hicle
If ch ildren are tr avelling in theve hicle, they
could, in particular:
R open doors, thereby endangering other
persons or road users.
R get out and be st ruck byoncoming tra1c.
R operate vehicle equipment and become
trapped, forex ample. #
Always activate the installed child saf ety
loc ksifch ildren are tr avelling in theve hi-
cle. #
Never lea vechildren unattended in the
ve hicle. #
When leaving theve hicle, alw aysta ke the
ke y with you and lock theve hicle. Ve
hicles forth e United Kingdom: obser vethe
impor tant sa fety no tes in the "No tes on the addi-
tional door lock" section.
There are child saf ety loc ksforth ere ar doors and
th ere ar side wind ows.
The child saf ety lock on there ar doors secures
each door separatel y.The doo rscan no longer be
opened from the inside. Occupant saf
ety
77 77
K
K
e
ey
y Ov
Ov
er
ervie
vie w of ke
w of key functions
y functions &
W
WARNING
ARNING Risk of accident and inju rydue
to leaving children unattended in theve hi-
cle
If ch ildren are leT unattended in theve hicle,
th ey could, in particular:
R open doors, thereby endangering other
persons or road users.
R get out and be struck byoncoming tra1c.
R operate vehicle equipment and become
trapped, forex ample.
In addition, thech ildren could also set the
ve hicle in motion by,fo rex ample:
R releasing the parking brake.
R changing the transmission position.
R starting theve hicle. #
Never lea vechildren unattended in the
ve hicle. #
When leaving theve hicle, alw aysta ke the
ke y with you and lock theve hicle. #
Keep theve hicle key out of there ach of
ch ildren. *
N
NOOTE
TE Damage totheke y caused bymag-
netic /elds #
Keep theke yaw ay from strong magnetic
/elds. Ve
hicle key
1 Indicator lamp
2 Tolock 3
Unloc ks(with embossed sur face)
4 Opens/closes the boot lid
% If indicator lamp 1does not light up aTer
pressing theÜ ors button, the battery
is we ak or possibly dischar ged. Re place the
battery as soon as possible.
Re place theke y battery (/ page 82).
% V
Vehicles wit
ehicles wit h conv
h convenience door
enience door s:
s:ifyo u ha ve
activated the con venience doo rsfunction in
th e multimedia system (/ page 92),you
can open or close the driver's or front
passenger door bypressing theÜ ors
button. Additional information on the con veni-
ence doo rs (/ page 87).
The key loc ksand unloc ksthefo llowing compo-
nents:
R doors
R Soc ket 0ap
R boot lid
If th eve hicle is not opened within appr oximately
40 seconds aTer unlocking, it loc ksagain. Anti-
th eT pr otection is primed again. 80 80
Opening and closing
Pr
Pr
oblems wit
oblems wit h KEYLESS-GO, tr
h KEYLESS-GO, tr oubleshoo
oubleshooting
ting Y Y
ou can no long ou can no long er loc
er lock or unloc
k or unloc k t
k t he v
he v ehicle using
ehicle using
KEYLESS-GO
KEYLESS-GO
Po ssible causes:
R The function of theke y has been deactivated.
R The key battery is weak or dischar ged. #
Activate the function of theke y (/ page 81). #
Check the battery using the indicator lamp
(/ page 80). #
Replace theke y batter y,if necessary
(/ page 82). #
Use there placement key. #
Use the emer gency keyto lock or unlock
(/ page 93). #
Have theve hicle and keych ecked at a quali-
/ed specialist workshop.
Ther Ther e is int
e is int erf
erfer
erence fr
ence fr om a pow
om a pow er
erful r
ful r adio signal
adio signal
sour
sour ce
ce
Po ssible causes if the function of KEYLESS-GO is
impaired:
R high voltage po wer lines R
mobile phones
R electronic devices (no tebooks, tablets)
R shielding due tome tal objects or induction
loops for electrical gate systems or automatic
bar riers #
Make sure that there is su1cient distance
between theke y and the po tential sou rce of
inter fere nce. A
A
ctiv
ctiv ating or deactiv
ating or deactiv ating t
ating the aut
he automatic loc
omatic loc king
king
f
f eature
eature Multimedia system:
4 © 5
Settings 5
Vehicle
5 Open/close
% The vehicle is loc ked automatically when the
ve hicle is switched on and the wheels are
turning faster than walking pace. #
Activate or deactivate Automatic locking.
In thefo llowing situations, there is a danger of
being loc ked out when the function is activated:
R The vehicle is being towe d or pushed. R
Ifth eve hicle is being tested on a roller dyna-
mome ter. Opening and closing t
Opening and closing t
he fr
he front conv
ont conv enience doors
enience doors &
W
WARNING
ARNING Risk of becoming trapped dur-
ing automatic closing of the front con veni-
ence doo rs
Pa rts of the body could become trapped.
There may be people or animals in the closing
area. #
Make sure that nobody is in the vicinity
of the closing area. #
Use one of thefo llowing options tostop
th e closing process:
R Press theÜ ors button on
th ekey.
R Driver's door: depress the brake
pedal.
R Pull the inner or outer door handles.
R Push against or pull the door. Opening and closing
87
87
R
Touch theto uch screen in the con ve-
nience menu in the multimedia sys-
te m. *
N
NOOTE
TE Alw ays obser vethefo llowing during
automatic opening and closing of the front
con venience doo rs Yo
ur view of your sur roundings may be restric-
te d. #
Make sure that there are no persons,
animals or objects in the area of the
doors when opening and closing. #
When opening, pay particular attention
tolow objects and obstacles in the side
window area. Opening or closing t Opening or closing t
he fr
he front conv
ont conv enience doors
enience doors
The following functions are requ ired toautomati-
cally open and close the front con venience doo rs:
R KEYLESS-GO (/ page 85)
R Powe r closing function (/ page 92)
R Parking Package with 360° Camera
(/ page 266) or
Re
mo teParking Assist with Mir rorPack age
(/ page 280)
R Active Blind Spot Assist (/ page 255)
The con venience doo rscan then be opened and
closed automaticall y.
% IfAc tive Blind Spot Assist is deactivated or
una vailable, the con venience doo rscannot be
opened from inside.
The following options are available for opening or
closing the front con venience doo rs:
R theke y (to open and close)
R approaching theve hicle (to open the driver's
door)
R depressing the brake pedal (to close the driv-
er's door)
R the inner front door handles (to open and
close)
R the outer front door handles (to open and
close)
R the multimedia system (/ page 92)Special
features of the front con venience doo rs:
R If, when closing, the front door has reached
th e /rst de tent position, the po wer closing
function (/ page 92) will automatically dr aw
th e door into the loc k. #
T To open using t
o open using t hekey
he key :
:press and hold the
Ü button on theke y until the door starts to
open.
% Inthe multimedia system, you can set
whe ther the driver's door, the front passenger
door or no door opens when you press the
Ü button on theke y (/ page 92).
If no front door opens, the con venience open-
ing function is ca rried out when theÜ but-
to n is pressed. The con venience opening
function opens, forex ample, the side windo ws
and the panoramic sliding sunroof. Further
information on con venience opening
(/ page 102). #
T To close using t
o close using t hekey
he key :
:press and hold the
s button on theke y until the door starts to
close.
Bo th open front doors close. 88 88
Opening and closing
#
Conv
Conv enience closing wit
enience closing wit h t
h the key
he key :
:press and
hold thes button on thekey.
All open front doo rs, side wind ows and the
panoramic sliding sunroof close.
% Press thes button on theke y again to
lock theve hicle.
T
T o open t
o open t he v
he vehicle b
ehicle b y appr
y approac
oaching it
hing it: :
* NO
NOTE
TEDamage totheve hicle due tothe
unintentional opening of a door R
when walking past theve hicle
R when using an automatic car wash
R when using a high pressure cleaner #
Deactivate the function of theke y in
th ese situations.
or #
Make sure that theke y is at a minimum
dis tance of 6 m away from theve hicle. When
you approach your vehicle and theke y is
de tected, theve hicle is unloc ked and the driver's
door opens automaticall y. #
Set the function in the multimedia system
(/ page 92).
% If no fur ther operations are per form ed when
th e driver's door has been opened automati-
call y,the door closes aTer a set time. The
driver's door will not be loc ked.
T
T o close t
o close t he dr
he driv
iver's door wit
er's door wit h t
h the br
he br ak
ake pedal:
e pedal: #
Depress the brake pedal until the door starts
to close.
T
T o open or close t
o open or close t he fr
he front conv
ont conv enience door
enience door s
s
fr
fr om inside:
om inside: #
Brie0y pull the door handle (/ page 84).
Au tomatic operation is then star ted.
% Ifyo u pull the door handle during automatic
operation, the opening or closing process is
stopped. If you pull the door handle again, the
process continues in reve rse order. #
T
To open t
o open t he fr
he front conv
ont conv enience door
enience door s fr
s from out-
om out-
side:
side: pull on the outside door handle. #
T To close t o close t he fr
he front conv
ont conv enience door
enience door s fr
s from
om
outside:
outside: touch recessed sensor sur face 1 on
th e door handle.
Object det
Object det ection
ection
Object de tection uses se veral sensors tomonitor
th e opening range of the con venience doo rsin
order todetect objects. If one of the sensors
de tects an object, the con venience doo rsare Opening and closing
89
89
R
Press theÜ ors button on
th ekey.
R Driver's door: depress the brake
pedal.
R Pull the inner or outer door handles.
R Push against or pull the door.
R Touch theto uch screen in the con ve-
nience menu in the multimedia sys-
te m. Se
Se
tting conv
tting conv enience doors
enience doors Multimedia system:
4 © 5
Settings 5
Vehicle 5
Comfort #
Activate or deactivate Convenience doors.
Oper
Oper ating conv
ating conv enience doors
enience doors #
Select ´. #
Select Open door control.
The window for operating the doors opens.
The doors can be opened or closed byusing
th e slider. #
Select Cancel process.
The procedure is inter rupted and the door
re mains in the position it has reached. #
Select Close all .
All doors are closed simul taneous ly.
Se
Se tting t
tting t heke
he key function f
y function f or t
or the conv
he conv enience
enience
doors
doors #
Select ´. #
Select Key assignment.
Convenience opening, windows, opening
Front door, right and openingFront door, left
can be set separately for operation with the
key.
Door opening on appr
Door opening on appr oach oach #
Activate or deactivate the function.
When the function is activated, the driver's
door opens automatically when theve hicle is
approached. W
W
ar
ar ning of obst
ning of obst acles in t
acles in the door ar
he door ar ea
ea #
Activate or deactivate the function.
The vehicle warnsyo u of obstacles in the door
area with acoustic feedback and a graphic dis-
pla y. P
P
o
ow
w er closing function
er closing function &
W
WARNING
ARNING Risk of becoming trapped when
th e doors close automatically
Body parts or objects can become trapped,
causing injuries. #
Ensure that no body parts or objects are
in the closing area. #
Automatic closing of the doors can be
cancelled bypulling the outer or inner
door handle. If
yo u push the door into the lock tothe /rst
de tent position, the po wer closing function will
automatically pull the door into the loc k. 92 92
Opening and closing
A
A
ctiv
ctiv ating/deactiv
ating/deactiv ating t
ating the hazar
he hazar d w
d war
arning lights
ning lights Ve
hicles without MBUX Hyperscreen Ve
hicles with MBUX Hyperscreen #
Press button 1.
The hazard warning lights will switch on automati-
cally if:
R the airbag has been deplo yed.
R theve hicle is braked heavily from a speed of
more than 70 km/h toa standstill. When
you pull away again, the hazard warning
light system will switch o. automatically at
appr oximately 10 km/h. You can also switch o.
th e hazard warning light system using thewa rning
lamp button. A A
dap
dap tiv
tive functions of t
e functions of t he DIGIT
he DIGITAL LIGHT
AL LIGHT Int
Int
ellig
ellig ent Light Syst
ent Light Syst em function
em function
In this system, the headlamps adapt tothe driving
and weather situation. It also pr ovides extended
functions for impr oved illumination of thero ad.
The system comprises thefo llowing functions:
R Active headlamps (/ page 145)
R Cornering light (/ page 145)
R Motorw ay mode (/ page 145)
R Enhanced fog light function (/ page 146)
R Bad weather light (/ page 146)
R City lighting (/ page 146)
R Topog raphical compensation (/ page 146)
The system is active only when it is dar k.144
144
Light and sight