1
Operates the memory function →
115
2 Adjusts the seats electrically →
107
3 Switches the seat heating on/o. →
109
4 Switches the seat ventilation on/o. →
111
5 Operatesth e outside mir rors →
146
6 Opens/closes the leT side window →
93
7 Opens/closes theright side wind ow →
93
8 Opens/closes theta ilgate →
88
9 Opens/closes there ar right side wind ow →
93
A Opens/closes there ar leT side wind ow →
93
B Child saf ety lock forth ere ar side wind ows →
79 C
Opens the door →
84
D Locks/unloc kstheve hicle →
84
E Adjusts the seat fore -and-aT position →
106
F Adjusts the seat cushion length →
106
G Adjusts the 4-w aylumbar support →
107
H Seat adjustment using the multimedia system →
109
I Adjusts the head restraints →
108
J Adjusts the seat cushion inclination →
106
K Adjusts the seat height →
106
L Adjusts the seat backrest inclination →
106 At
a glance – Door operating unit and seat adjustment
17
17
#
Pull the seat belt out appr oximately 25 mm at
th e seat belt outlet on the seat backrest and
th en release it again.
The seat belt is retracted and released. F
F
ast
ast ening and adjus
ening and adjusting seat belts ting seat beltsIf
th e seat belt is pulled quickly or sharpl y,the
seat belt retractor loc ks. The seat belt strap can-
not be pulled out any fur ther. #
Always engage seat belt tongue 1ofthe seat
belt into seat belt buckle 2ofthe cor re-
sponding seat. #
T
T o 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
T o 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 47).
* NO NOTE 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 115).
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 64). 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 51). 50
50
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 electr ically
ically
(wit
(wit hout Seat Comf
hout Seat Comf or
ort P
t P ack
ack ag
age)
e) &
W
WARNING
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
WARNING
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. 104
104
Seats and st
owing
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
W ARNING
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. Seats and st
owing
105
105
R
R
e
ev
v er
er se g
se g ear
ear
DIRECT SELECT le ver............................. 185
Engaging................................................ 186
Rev
Rev er
ersing camera
sing camera
360° Camera......................................... 248
Care...................................................... 339
Fu nction................................................ 248
Opening the camera co ver..................... 254
Switching automatic mode on/o.
(360° Camera)...................................... 254
R R oll awa
oll awa y prot
y pr otection
ection , HOLD function............ 218
R
R oller sunblind
oller sunblind
Side windo ws........................................... 99
R
R oof lining
oof lining .................................................... 341
R
R oof load
oof load ..................................................... 397
R
R oof load display
oof load display
Information............................................ 182
R
R oof lugg
oof lugg ag
age r
e r ack
ack
Loading.................................................. 128
Securing................................................ 128
R
R oute
oute, Navigation
Calculating............................................. 299
Na vigation............................................. 297 Selecting options................................... 299
R
R out
out e guidance wit
e guidance wit h augment
h augmented r
ed reality
eality
Ac tivating............................................... 299
Displaying road names/house num-
bers....................................................... 299
R
R out
out e-based oper
e-based oper ating-mode s
ating-mode strtrat
at egy
egy ,
Intelli gent ope rating-mode strategy
Fu nction/no tes...................................... 180
R
R out
out e-based speed adapt
e-based speed adapt ation
ation
DISTRONIC............................................ 229
R
R un-0at
un-0at c
char
har act
acter
eristics
istics , MOExtended tyres... 345
R
R unning boar
unning boar ds
ds
Care..................................................... .339
R
R unning-in not
unning-in not es
es.......................................... 168 S
S
Safe
Safe ty syst
ty syst ems
ems
Overview................................................ 214
Safe
Safe ty v
ty vest
est................................................... 343
Scr
Scr een
een
MBUX (multimedia system).................... 283
Seat
Seat Adjusting (Seat Com fort)........................ 106 Ad
justing electrically.............................. 107
Ad justing manually and electricall y......... 104
Con/guring settings............................... 109
Cor rect driver's seat position................. 103
Fo lding back the backrest (rear)............. 120
Fo lding the backrest forw ards (rear)...... .118
Locking the backrest (rear).................... 121
Lu mbar suppor t..................................... 107
Memory function................................... 115
Re setting the settings............................ 109
Setting options......................................... 16
Seat belt
Seat belt Activating/deactivating seat belt
adjustment.............................................. 51
Ad justing the height................................. 50
Au tomatic tightening................................ 50
Care...................................................... 341
Cent re rear seat (releasing )...................... 49
Fa stening................................................. 50
Pro tection................................................ 47
Re ar seat belt status displ ay..................... 51
Re duced pr otection.................................. 48
Re leasing................................................. 51
Wa rning lamp........................................... 51 Index
511 511
Seat belt adjus
Seat belt adjustment
tment
Ac tivating/deactivating............................ 51
Fu nction.................................................. 50
Seat belt t
Seat belt t ensioners
ensioners
Deployment............................................. 46
Seat belt w
Seat belt w ar
arning
ning........................................... 51
Seat heating
Seat heating................................................ 109
Seat height Seat height.................................................. 107
Seat v
Seat v entilation
entilation........................................... .111
Selecting a g
Selecting a g ear
ear........................................... 187
Select
Select or lev
or lever
er, DIRECT SELECT le ver............ 185
Self-t
Self-t est
est
Au tomatic front passenger airbag shut
o............................................................. 56
Sensors
Sensors....................................................... 339
Ser
Ser vice centre
vice centre............................................... 38
Ser
Ser vice int
vice int erv
erval display
al display , ASSYS
, AS SYST PL
T PL US
US......... .328
Ser
Ser vice, ASS YS
vice, ASS YST PL
T PL US
US................................. 328
Se
Se tting a speed
tting a speed
(electric mode)...................................... 181 ShiTing
ShiTing
Automatic transmission.......................... 187
GearshiT recommendation..................... 188
Manual.................................................. 187
St eering wheel gearshiT paddles............ 187
Short
Short ening t
ening t he br
he braking dist
aking dist ance
ance
BAS ....................................................... 215
Side airbag Side airbag..................................................... 51
Side im Side im pact prot
pact pr otection
ection ................................. 256
Side windo ws
Side windo ws
Au tomatic function.................................. .94
Child saf ety lock (rear)............................ .79
Con venience closing............................... .95
Con venience opening.............................. .95
Open/close with key................................ 95
Opening with theke y................................ 95
Opening/closing...................................... 93
Problem................................................... 96
Ra in closing function................................ 94
Ro ller sunblind......................................... 99
Skid c
Skid c hains hains.................................................. 364
Sliding sunr
Sliding sunr oof
oof
Au tomatic functions................................. 98
Close with key.......................................... 95 Closing.................................................... 96
Opening................................................... 96
Opening with
theke y................................ 95
Problem................................................... 98
Ra in closing function................................98
Smar Smar tphone int
tphone int egr
egration
ation, Android Auto,
Apple CarPlay ®
, Mobile phone, Smart-
phone, iPhone ®
Overview................................................ 315
Sno
Sno w c
w chains
hains................................................ 364
Soc ket
Soc ket
12 V (boot/load compartment).............. 129
12 V (front centre console).................... 129
230 V (rear passenger compartment)..... 129
Tr ailer operatio n.................................... .269
Soc ke
Soc ket t0ap
0ap, Soc ket 0ap................................ 196
Sound
Sound PRE-SAFE ®
Sound................................... 59
Wheels/ty res......................................... 364
Sound menu
Sound menu ................................................ 327
Sound se
Sound se ttings
ttings............................................. 327
Spar
Spar e par
e par ts
ts, Mercedes-Benz GenuineParts..... 23 512
512
Index