1
Operating the memory function →
108
2 Adjusts the seats electrically →
101
3 Switching the seat heating on/o. →
103
4 Switching the seat ventilation on/o. →
104
5 Operating the outside mir rors →
139
6 Opens/closes theta ilgate →
82
7 W Opens/closes theright side wind ow →
87
8 W Opens/closes the leT side window →
87
9 W Opens/closes there ar right side wind ow→
87
A W Opens/closes there ar leT side wind ow→
87
B Child saf ety lock forth ere ar side wind ows →
72
C Opens the door →
78 D
&%Loc ks/unloc kstheve hicle →
78
E Adjusting the seat fore -and-aT position →
97
F Onlyvehicles with Seat Comfort Package:
adjusts the seat cushion length →
99
G Adjusting the 4-w aylumbar support →
101
H Seat adjustment using the multimedia system →
103
I Adjusts the head restraints →
101
J Onlyvehicles with Seat Comfort Package:
adjusts the seat cushion inclination →
99
K Adjusts the seat height →
99
L Adjusting the seat backrest inclination →
99 At
a glance – Door operating unit and seat adjustment
13
13
#
Always engage seat belt tongue 1ofthe seat
belt into seat belt buckle 2ofthe cor re-
sponding seat. #
T
To adjus
o adjust t t the seat belt height
he seat belt height: :press button 3
on the seat belt outlet and slide the seat belt
outlet tothe desired position. #
T
To eng
o eng ag
age t
e t he seat belt outlet
he seat belt outlet: :re lease button
3 and ensure that the seat belt outlet
engages.
% A seat belt can only pr ovide the best le vel of
pr otection if it is worncor rectl y.Obser vethe
no tes on fastening the seat belt (/ page 41).
* NO
NO TE
TEDeployment of components of the
re straint system when the front passenger
seat is unoccupied and a seat belt is
buckled When
the front passenger seat is unoccupied
and the seat belt tongue of the seat belt is
engaged in the seat belt buckle, components
of there straint system ma y deployunnecessa-
ri ly on the front passenger side, e.g. the seat
belt tensioner. #
Only buckle the seat belts as intended. %
Obser vethe no tes on st owage areas
(/ page 109).
Information on /tting a child restraint system
and on children tr avelling in theve hicle can
be found in the "Children in theve hicle" sec-
tion (/ page 58). Seat belt adjus Seat belt adjustment function
tment function V
V
ehicles wit
ehicles wit h PRE-S
h PRE-SAFE
AFE®
®
:
:aTer a front seat belt
has been fastened, the automatic seat belt adjust-
ment may apply a cer tain tightening forc e. Do not
hold the seat belt tightly while it is adjusting.
Yo u can activate and deactivate the seat belt
adjustment function using the multimedia system
(/ page 44). A
A
ctiv
ctiv ating/deactiv
ating/deactiv ating seat belt adjus
ating seat belt adjustment via tment via
t
t he multimedia syst
he multimedia syst em
em Multimedia system:
4 © 5
Settings 5
Vehicle #
Activate or deactivate Belt adjustment. R R
eleasing seat belts eleasing seat belts #
Press there lease button in the seat belt
buckle and guide the seat belt back with the
seat belt tongue. Seat belt w
Seat belt w
ar
arning function f
ning function f or t
or the dr
he dr iv
iver and fr
er and fr ont
ont
passeng
passeng er
er The
ü seat belt warning lamp in the Instru-
ment Display is a reminder that all vehicle occu-
pants must weartheir seat belts cor rectl y.
In addition, a warning tone may sound.
As soon as the driver and front passenger fasten
th eir seat belts, the seat belt warning goes out. 44
44
Occupant saf
ety
Seats
Seats
A
A
djus
djusting t ting t he fr
he front seat manuall
ont seat manuall y and electr
y and electrically
ically
(wit
(wit hout Seat Comf
hout Seat Comf or
ort P
t P ack
ack ag
age)
e) &
W
W ARNING
ARNING Risk of becoming trapped if the
seats are adjusted bychildren
Children could become trapped if they adjust
th e seats, particular lywhen unat tended. #
When leaving theve hicle, alw aysta ke the
ke y with you and lock theve hicle. #
Never lea vechildren unattended in the
ve hicle. Yo
u can adjust the seats when theve hicle is
switched o.. &
W
W ARNING
ARNING Risk of becoming trapped dur-
ing seat adjustment
When you adjust a seat, you or other vehicle
occupants could become trapped, e.g. on the
seat guide rail. #
Make sure when adjusting a seat that no
one has any body parts in the sweep of
th e seat. Obser
vethe saf ety no tes on "Airbags" and "Chil-
dren in theve hicle". &
W
WARNING
ARNING Risk of accident due tothe
driver's seat not being engaged
The driver's seat may mo veunexpectedly
while driving.
This could cause youto lose control of the
ve hicle. #
Always make sure that the driver's seat
is engaged before starting theve hicle. &
W WARNING
ARNING Risk of accident due toadjust-
ing theve hicle settings while theve hicle is
in motion
Yo u could lose control of theve hicle in thefo l-
lowing situations in particular:
R ifyo u adjust the driver's seat, the head
re straint, the steering wheel or the mir ror
while theve hicle is in motion
R ifyo ufa sten your seat belt while theve hi-
cle is in motion #
Before starting theve hicle: in particular,
adjust the driver's seat, head restraint,
stee ring wheel and mir ror,and fasten
yo ur seat belt. &
W
WARNING
ARNING Risk of becoming trapped if the
seat height is adjusted carelessly
If yo u adjust the seat height carelessl y,yo u or
ot her vehicle occupants could be trapped and
th ereby injured. Seats and st
owing
97
97
Children in particular could accidentally press
th e electrical seat adjustment buttons and
become trapped. #
While moving the seats, make sure that
hands or other body parts do not get
under the le ver assembly ofthe seat
adjustment system. &
W
WARNING
ARNING Risk of injury due tohead
re straints not being /tted or being adjus-
te d incor rectly
If head restraints ha venot been installed or
ha ve not been adjusted cor rectl y,there is an
increased risk of injury in the head and neck
area, e.g. in theeve nt of an accident or when
braking. #
Always drive with the head restraints /t-
te d. #
Before driving o., make sure forev ery
ve hicle occupant that the centre of the
head restraint supports the back of the
head at about eye le vel. Do not inter
change the head restraints of the
front and rear seats. Otherwise, you will not be
able toadjust the height and angle of the head
re straints co rrectl y.
Ad just the head restraint fore -and-aT position so
th at it is as close as possible tothe back of your
head. &
W
WARNING
ARNING Risk of injury or death due to
incor rect seat position
The seat belt will not o.er the intended le vel
of pr otection if you ha venot mo vedth e seat
backrest toan almost vertical position.
In particular, you may slip under the seatbelt
and injure yourself. #
Adjust the seat proper lybefore begin-
ning your journe y. #
Always ensu rethat the seat backrest is
in an almost vertical position and that
th e shoulder section of your seat belt is
ro uted across the centre of your shoul-
der. &
W
WARNING
ARNING Risk of injury due toexcessive
st ra in on thegr ab handle
If yo u apply your full body weight tothegr ab
handle or pull it abruptl y,thegr ab handle may
be damaged or become loose from its anchor-
age. #
Use thegr ab handles only tostabilise
th e seating position or toassist in get-
ting in and out of the seat. &
W WARNING
ARNING Risk of injury or death due to
objects under the co-driver seat
Objects trapped under the co-driver seat can
inter fere with the function of the automatic
co-driver airbag shuto. or damage the system. #
Do not store any objects under the co-
driver seat. #
When the co-driver seat is occupied,
make sure that no objects are trapped
under the co-driver seat. 98
98
Seats and st
owing
#
Check and make sure that the steering col-
umn is loc kedby moving the steering wheel. A
A
djus
djus ting t
ting t he st
he steer
eering wheel electr
ing wheel electr ically
icallyThe steering wheel can be adjusted when
the
po we r supply is disconnected. 1
Toadjust the distance tothe steering wheel
2 Adjusting the height #
Save the settings with the memory function
(/ page 108). Switc
Switc
hing t
hing t he st
he steer
eering wheel heat
ing wheel heat er
eron/o.
on/o. R
R
eq
eq uir
uir ements:
ements:
R The vehicle is switched on. #
Turn the le ver in the direction of ar row 1 or
2.
If indicator lamp 3lights up, the steering
wheel heater is switched on.
When you switch theve hicle o., the steering
wheel heater will switch o.. Easy entr Easy entr
y and e
y and exit f
xit feature
eature Using t
Using t
he easy entr
he easy entr y and e
y and exit f
xit feature
eature &
W WARNING ARNING Risk of accident when pulling
awa y during the adjustment process of
th e easy entry and exitfeature
Yo u could lose control of theve hicle. #
Alwayswa it until the adjustment process
is comple tebefore driving o.. &
W
WARNING
ARNING Risk of becoming trapped dur-
ing adjustment of the easy entry and exit
fe ature
Yo u and other vehicle occupants – particular ly
ch ildren – could become trapped. 106
106
Seats and st
owing
R
R
esponsibility
esponsibility
Driving saf ety sy stems.......................... .191
R
R es
estr traint syst
aint syst em
em, Occupant saf ety
Basic instructions forch ildren.................. 53
Fu nction in theev ent of an accident......... 40
Fu nctionality........................................... .40
Limited pr otection....................................39
Malfunction............................................. 40
Pr otection................................................ 39
Self-test...................................................40
Wa rning lamp........................................... 40
Rev Rev er
erse g
se g ear
ear
Engaging................................................ 165
Rev
Rev er
ersing camera
sing camera
360° Camera......................................... 225
Care...................................................... 312
Fu nction................................................ 225
Opening the camera co ver..................... 231
Switching automatic mode on/o.
(360° Camera)...................................... 231
R R oll awa
oll awa y prot
y pr otection
ection , HOLD function............ 196
R
R oller sunblind
oller sunblind
Side windo ws........................................... 93
R
R oof lining
oof lining .................................................... 313 R
R
oof load
oof load ..................................................... 356
R
R oof load display
oof load display
Information............................................ 163
R
R oof lugg
oof lugg ag
age r
e r ack
ack
Loading.................................................. 121
Securing................................................ 121
R R oute
oute, Navigation
Calculating............................................. 273
Electric Intelli gence............................... .273
Na vigation............................................. 271
Selecting options................................... 273
R
R out
out e guidance wit
e guidance wit h augment
h augmented r
ed reality
eality
Ac tivating............................................... 273
Displaying road names/house num-
bers....................................................... 273
R
R out
out e-based speed adapt
e-based speed adapt ation
ation
DISTRONIC............................................ 207
R
R unning-in not
unning-in not es
es.......................................... 155 S
S
Safe
Safe ty syst
ty syst ems
ems
Overview............................................... .192
Safe
Safe ty v
ty vest
est................................................... 316 Scr
Scr
een
een
MBUX (multimedia system).................... 257
Seat
Seat Adjusting (Seat Com fort).......................... 99
Ad justing electrically.............................. 101
Ad justing manually and electricall y... 97, 100
Con/guring settings............................... 103
Cor rect driver's seat position.................. .96
Fo lding back the backrest (rear)............. 114
Fo lding the backrest forw ards (rear)...... .112
Locking the backrest (rear).................... 114
Lu mbar suppor t..................................... 101
Memory function................................... 108
Re setting the settings............................ 103
Settings. .................................................. 12
Seat belt
Seat belt
Activating/deactivating seat belt
adjustment.............................................. 44
Ad justing the height................................. 43
Au tomatic tightening................................ 44
Care...................................................... 313
Cent re rear seat (releasing )...................... 43
Fa stening................................................. 43
Pro tection................................................ 41
Re ar seat belt status displ ay..................... 45 Index
445 445
Re
duced pr otection.................................. 42
Re leasing................................................. 44
Wa rning lamp........................................... 44
Seat belt adjus
Seat belt adjustment tment
Ac tivating/deactivating............................ 44
Fu nction.................................................. 44
Seat belt t
Seat belt t ensioners
ensioners
Deployment............................................. 40
Seat belt w
Seat belt w ar
arning
ning........................................... 44
Seat heating
Seat heating................................................ 103
Seat height Seat height.................................................. 101
Seat v
Seat v entilation
entilation........................................... .104
Self-t
Self-t est
est
Au tomatic front passenger airbag shut
o............................................................. 49
Sensors
Sensors....................................................... 312
Ser
Ser vice centre
vice centre............................................... 33
Ser
Ser vice int
vice int erv
erval display
al display , ASSYS
, ASSYST PL
T PL US
US......... .304
Ser
Ser vice, ASS YS
vice, ASS YST PL
T PL US
US................................. 304
Se
Se tting a speed
tting a speed............................................ 200
Short
Short ening t
ening t he br
he br aking dist
aking dist ance
ance
BAS....................................................... 193 Side airbag
Side airbag..................................................... 45
Side im Side im
pact prot
pact pr otection
ection ................................. 233
Side windo ws
Side windo ws
Au tomatic function.................................. .88
Child saf ety lock (rear)............................ .72
Con venience closing............................... .89
Con venience opening.............................. .88
Open/close with key................................ 89
Opening with theke y................................ 88
Opening/closing...................................... 87
Problem................................................... 89
Ra in closing function................................ 88
Ro ller sunblind......................................... 93
Skid c
Skid c hains hains.................................................. 332
Sliding sunr
Sliding sunr oof
oof
Au tomatic functions................................. 92
Close with key.......................................... 89
Closing.................................................... 90
Opening................................................... 90
Opening with theke y................................ 88
Problem................................................... 92
Ra in closing function................................ 92 Smar Smar
tphone int
tphone int egr
egration
ation, Android Auto,
Apple CarPlay ®
, Mobile phone, Smart-
phone, iPhone ®
Overview................................................ 290
Sno
Sno w c
w chains
hains................................................ 332
Soc ket
Soc ket
12 V (boot/load compartment).............. 122
12 V (front centre console).................... 122
230 V (rear passenger compartment)..... 122
Tr ailer operatio n.................................... .244
Soc ke
Soc ket t0ap
0ap, Soc ket 0ap................................ 167
Sound
Sound PRE-SAFE ®
Sound................................... 52
Wheels/ty res......................................... 332
Sound g
Sound g ener
enerat
ator
or
Ac oustic presence indicator................... 151
Sound menu
Sound menu................................................ 302
Sound se Sound se ttings
ttings............................................. 302
Spar
Spar e par
e par ts
ts, Mercedes-Benz GenuineParts.... .18
Spar
Spar e wheel
e wheel
Emer gency spa rewheel........................ .346
Specialis
Specialist w t work
ork shop
shop ....................................... 33 446
446
Index