
Fi
tting an ISOFIX or i‑Size child restra int sys‐
te m on the rear seat &
WARNING Risk of accident if there ar
ben chseat, rear seat and seat backrest
are not engaged
The rear ben chseat, rear seat and seat back‐
re st may fold forw ards, even while theve hi‐
cle is in motion.
R As a result, theve hicle occupant will be
pressed into the seat belt with increased
fo rc e. The seat belt will not be able to
pr otect as intended and could cause
additional injur y.
R Objects or loads in the boot or load com‐
partment cann otbe restra ined bythe
seat backrest. #
Make sure that there ar ben chseat, the
re ar seat and the seat backrest are
engaged before everytrip. If
th e left and right seat backrests are not
engaged and loc ked in place, this will be shown on
the multifunction display on the instrument
clus ter.
If th e cent reseat backrest is not engaged and
loc ked in place, there d lock verification indica‐
to r will be visible. &
WARNING Risk of inju ryor death if the
permissible gross mass of thech ild and
ch ild restra int sy stem is exceeded.
To o much load may be placed on the ISOFIX
or i‑Size child restra int sy stems and thech ild
may not be restra ined cor rectly in theeve nt
of an accident, forex ample. #
Ifth ech ild and thech ild restra int sys‐
te m toget her weigh more than 33 kg,
use on lyan ISOFIX or i‑Size child
re stra int sy stem that secures thech ild
using theve hicle seat belt. #
Also secure thech ild restra int sy stem
with theTo pTe ther belt, if available. Alw
ays comply with the information about the
mass of thech ild restra int sy stem:
R inthe manufacturer's ins tallation and operat‐
ing instructions forth ech ild restra int sy stem
used
R on a label on thech ild restra int sy stem, if
present
Re gular lych eck that the permissible gross mass
of thech ild and child restra int sy stem is still
complied with.
When fitting a child restra int sy stem, obser ve
th efo llowing:
O Alw
ays obser vethe cor rect use of the seats
and consider their suitability for attaching a
ch ild restra int sy stem.
ISOFIX child seat securing sy stem
(/ page 57)
or
i‑Size child seat securing sy stem
(/ page 58) Occupant saf
ety59

Fr
ont passenger airbag disabled 1, 2
U, L
1 Ad just the seat cushion inclination so that the front
edge of the seat cushion is in the highest position and
th ere ar edge of the seat cushion is in the lo west posi‐
tion.
2 The vehicle is equipped with automatic front
passenger airbag shutoff. The PASSENGER AIR BAG
OFF indicator lamp must be lit.
X Not suitable forch ildren in this we ight categor y.
U Suitable forch ild restrai nt sy stems of the "Univer‐
sal" category in this we ight categor y.
L Suitable for semi-universal child restra int sy stems
according totheta ble in "Recommended child
re stra int sy stems", or if theve hicle and the seat are
lis ted in thech ild restrai nt sy stem manufacturer's
ve hicle model list.
UF Suitable forfo rw ard-facing child restrai nt sy stems
of the "Universal" category in this we ight categor y. Securing
thech ild restra int sy stem with the
seat belt on there ar seat &
WARNING Risk of accident if there ar
ben chseat, rear seat and seat backrest
are not engaged
The rear ben chseat, rear seat and seat back‐
re st may fold forw ards, even while theve hi‐
cle is in motion.
R As a result, theve hicle occupant will be
pressed into the seat belt with increased
fo rc e. The seat belt will not be able to
pr otect as intended and could cause
additional injur y.
R Objects or loads in the boot or load com‐
partment cann otbe restra ined bythe
seat backrest. #
Make sure that there ar ben chseat, the
re ar seat and the seat backrest are
engaged before everytrip. If
th e left and right seat backrests are not
engaged and loc ked in place, this will be shown on
the multifunction display on the instrument
clus ter.
If th e cent reseat backrest is not engaged and
loc ked in place, there d lock verification indica‐
to r will be visible.
When fitting a belt-secured child restra int
sy stem, obser vethefo llowing:
O Alw
ays obser vethech ild restra int sy stem
manufacturer's ins tallation and operating
instructions.
O Fo
r a child restra int sy stem in the "Univer‐
sal" or "Semi-Universal" categor y,make
sure that the sy stem has been appr oved for
th eve hicle seat.
Obser vethe no tes under "Suitability of
seats for attaching belt-secu redch ild
re stra int sy stems" (/ page 62).
O When using a category 0/0+ baby car
seat and a category I
rear wa rd-facing
ch ild restra int sy stem on a rear seat:
adju stthe front seat so that the seat does
not touch thech ild restra int sy stem.
O When using a category I
forw ard-facing
ch ild restra int sy stem: remo vethe head 64
Occupant saf ety

#
Tomo vebackwards: pressrelease knob 1
and push the head restra int backwards. #
Ensure that the head restra int is engaged
cor rectl y.
Lo weri ngthere ar seat head restra ints from
th e front #
Press button 1. Ad
justing the head restra ints of there ar
seats mechanically #
Toraise: pullthe head restra int up. #
Tolowe r:press release knob 1inthe direc‐
tion of the ar row and push the head restra int
down. Fi
tting/ removing the ou terre ar seat head
re stra ints
Re moving #
Release there ar seat backrest and fold it for‐
wa rds slightly (/ page118). #
Pull the head restra int upwards as far as it
will go. Seats and
stowing 103

#
Push release knob 1inthe direction of the
ar row and pull out the head restra int.
Fi tting #
Inse rtthe head restra int such that the
notches on the bar are on the left when
vie we d in the direction of tra vel. #
Push the head restra int down until it
engages. #
Foldthere ar seat backrest back until it
engages. Configures
the seat settings Multimedia sy
stem:
4 © 5
Comfort 5
Seat comfort
Ad justing the backrest contour in the lumbar
re gion of the seat backrest (lumbar) #
Select Lumbar . #
Select the settings Zforth e desired seat. #
Adjust the air cushions. Ad
justing the backrest side bols ters #
Select Side bolsters . #
Adjust the air cushion forth e desired seat.
Setting the seat heating balance #
Select Seat heating balance. #
Adjust the heat distribution forth e desired
seat. Setting automatic seat adjustment
&
WARNING Risk of becoming trapped
du ring adjustment of the driver's seat
af te r calling up a driver profile
Selecting a profile may trigger an adju stment
of the driver's seat tothe position sa ved
under the profile. You or other vehicle occu‐
pants could be injured in the process. #
Make sure that when the position of
driver's seat is being adjus ted using the
multimedia sy stem, no people or body
parts are in the seat's range of mo ve‐
ment. If
th ere is a risk of someone becoming trap‐
ped, stop the adjustment process immedi‐
ately: #
a)Tapth ewa rning message on the
media displa y.
or #
b) Press a memory position button or a
seat adjustment switch on the driver's
door.
The adjustment process is stopped. Re
quirements:
R Adapting the driver's seat position tothe
body size: automatic seat adjustment has
been switched on.
Multimedia sy stem:
4 © 5
Settings 5
Vehicle
5 Automatic seat adjustment
Switching automatic seat adjustment on/off
When the active user profile is changed while
th eve hicle is stationar y,the driver's seat, out‐ 104
Seats and stowing

Fo
lding bench seat in the load compa rtment Note
s onthefo lding bench seat &
WARNING Risk of inju rywhen the seat
backrest is not upright and loc ked in
position
The seat backrest of thefo lding bench seat
may fold down while theve hicle is in motion.
In this case, the seat belts may not per form
th eir intended pr otective function. #
Make sure that the seat backrests of
th ere ar ben chseat are loc ked in the
upright position. Obser
vethe no tes on "Seat belts" (/ page 40),
"Head restra ints" (/ page101) and "Children in
th eve hicle" (/ page51).
The folding bench seat is appr ovedfo r use only
with child seats designed forch ildren up tosix
ye ars old (/ page 62). In form ation on suitable
ch ild restra int sy stems on thefo lding bench seat
can be obtained at any Mercedes-Benz Service
Cent re. The
folding bench seat may be used only when
th e combined luggage co ver and net is ins talled.
The tailgate can be opened from thefo lding
bench seat. The switch is located on the wheel
ar ch on theright-hand side when vie wed in the
direction of tra vel.
Fo lding out thefo lding bench seat
Requ irements:
R The seat backrests of there ar ben chseat are
loc ked in the upright position.
R The handle forth e combined luggage co ver
and net has been mo ved up. Toimpr ovethe
re ar vie w,the upper part of the plate has
been folded down. 108
Seats and stowing

#
Pull release handle 1and fold the seat
backrest of thefo lding bench seat upwards. #
Hook the seat belts into retainers 3. #
Secure the seat belt buckles in the back of
th e seat backrest. #
Pull release 2and fold the seat cushion of
th efo lding bench seat into the seat position. #
Push down the seat cushion until the seat
backrest engages full y. #
Foldthe head restra ints upwards.
Fo lding back thefo lding bench seat #
Pull the seat cushion upwards bytab1 and
fo ld it back into its starting position until it
engages. *
NO
TEDama getothefo lding bench seat
when folding back The
folding bench seat may be damaged
when it is folded bac k. #
Fully inse rtthe head restra ints into the
guides. #
Make sure that the seat belt buckles
engages in their guides. Seats and
stowing 109

#
Press there lease knob 3and fold the head
re stra ints down. #
Press there lease knob 4and push the
head restra ints all thewa y in. #
Fold back seat backrest 2ofthefo lding
bench seat into its starting position.
Opening/closing the load compa rtment floor &
WARNING Risk of inju rydue toan open
load compartment floor
If yo u drive with the load compartment floor
open, objects could be flung around and hit
ve hicle occupants as a result. There is a risk
of injur y,particularly in theeve nt of sudden
braking or a sudden change in direction. #
Alw ays close the load compartment
fl oor before a journe y.Opening
#
Press there lease knob in the middle of the
load compartment floor and turn it tothe
OPEN position. #
Pull the loop on the load compartment floor
and fold the load compartment floor up.
% When the seat cushion is remo ved
( / page 110), you can remo vethe load
compartment floor comple tely.
Closing #
Reinse rtthe load compartment floor, if nec‐
essar y,and fold it down. #
Press there lease knob and turn it tothe
CLOSE position.
Re moving or fitting the seat cushion
If yo uwa nttoopen the load compartment floor
while thefo lding bench seat is folded bac k,you
must firs t of all remo vethe seat cushion. #
Toremo ve:fo ld seat cushion 2vertically
upwards and remo veit from seat cushion
guide 1. 11 0
Seats and stowing

Fi
tting #
Push seat cushion 2into seat cushion
guide 1at a slight angle from there ar 3. #
Fold seat cushion 2back into its starting
position 4until it engages. Ste
ering wheel Ad
justs the steering wheel mechanically &
WARNING Risk of accident due to
adjusting vehicle settings while theve hi‐
cle is in motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations in particular:
R Ifyo u adjust the driver's seat, the head
re stra ints, thesteering wheel or the mir‐
ro r while theve hicle is in motion.
R Ifyo ufast enyour seat belt while theve hi‐
cle is in motion. #
Before starting the engine: adjust the
driver's seat, the head restra ints, the
st eering wheel and the mir ror and fas‐
te nyo ur seat belt. &
WARNING Risk of entrapment forch il‐
dren when adjusting thesteering wheel
Children could injure themselves if they
adjust thesteering wheel. #
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
st icke r. Seats and
stowing 111