
When
the sliding door is loc ked, it can only be
opened from the inside bymanually unlocking
locking pin 4. #
Tounlo ck:pull lo cking pin 4upwards man‐
ually or use the cent ral locking button to
unlo ckthe sliding door (/ page44). #
Toopen: briefly press button 1,2or but‐
to n3.
The sliding door opens au tomatical ly.
When you open the door using button 1or
2, you will additionally hear two warning sig‐
nals.
The indicator lamp at theto p of button 1or
2 will flash and button 3will flash.
When the sliding door is comple tely open, the
indicator lamp at theto p of button 1or2
will light up. #
Toclose: briefly press button 1,2or but‐
to n3.
The sliding door closes au tomatical ly.
When you close the door using button 1or
2, you will additionally hear two warning sig‐
nals.
The indicator lamp at theto p of button 1or
2 will flash and button 3will flash.
When the sliding door is comple tely closed,
th e indicator lamp at theto p of button 1or
2 will go out. #
Tosto p automatic ope ration: briefly press
but ton1 or2.
The sliding door stops moving. #
Tolock: push locking pin 3down wards
manually or use the cent ral locking button to
lock the sliding door (/ page44). %
When
youstop automatic operation upon
opening the door, the door closes when you
press the button again.
% In unf
avorable operating conditions, e.g.
frost, ice or heavy soiling, you can press and
hold the cor responding button. The electric
sliding door mo ves with increased forc e.
Obser vethat, in such circum stances, the
obs tacle de tection is less sensitive. Tostop
th e mo vement, release the button. Opening/closing
the electric sliding door
with thekey #
Tounlo ck:brie fly press the0042 or0041
button on thekey. #
Toopen: press and hold the0042 or0041
button on theke yfo r longer than 0.5 sec‐
onds.
Yo u will hear two acoustic signals and the
sliding door will open automaticall y. #
Toclose: press and hold the0042 or0041
button on theke yfo r longer than 0.5 sec‐
onds.
Yo u will hear two acoustic signals and the
sliding door will close automaticall y. #
Tointer rupt automatic operation: briefly
press the0042 or0041 button on theke y.
The sliding door stops moving.
% When
youstop automatic operation upon
opening the door, the door closes when you
press the button again. Opening/closing
the electric sliding door
with the door handle 48
Opening and closing

Opening/closing
there ar-end doors from the
inside The
0036 symbol indicates that there ar-end door
is unlo cked. #
Tounlo ck:slide latch 2tothe left.
The 0036 symbol is visible. #
Toopen: pull opening le ver1 up and open
th ere ar-end door. #
Swing there ar-end door tothe side until it
engages. #
Toclose: make sure that the left rear-end
door is closed. #
Pull theright rear-end door firm ly closed by
th e door handle. #
Tolock: slide latch 2totheright
The 0037 symbol is visible. Pa
rtition sliding door Opening and closing
the pa rtition sliding door
from the driver's compa rtment &
WARNING Risk of becoming trapped due
to non-engaged pa rtition sliding door
If th e open partition sliding door is not
engaged, it can mo veon its own while the
ve hicle is in motion.
This can cause you or other people to
become trapped. #
Before driving, alw ays close the parti‐
tion sliding door and ensure that it is
engaged. #
Toopen: turntheke y counter-clockwise 3.
The sliding door is unloc ked. #
Slide the sliding door totheright 2asfar as
it will go. #
Toclose: slidethe sliding door tothe left 1
until it engages.
Yo u can lock the sliding door with thekey. Opening and closing
the pa rtition sliding door
from the cargo compa rtment #
Toopen: pushthe le verto theright 3.
The sliding door is unloc ked. #
Slide the sliding door tothe left 1asfar as
it will go. #
Toclose: slidethe sliding door totheright
2 until it engages. Opening and closing
51

The windo
wsinthe front doors can also be oper‐
ated automaticall y. #
Toopen comple tely: briefly press button 1
or 2 beyond the point of resis tance.
Au tomatic operation will start. #
Toclose comple tely: briefly pull button 1
or 2 beyond the point of resis tance.
Au tomatic operation will start. #
Tointer rupt automatic operation: briefly
press or pull button 1or2 again.
% If an object bloc
ksa side wind owduring the
automatic closing process, the side window
will open again automaticall y.The automatic
re ve rsing function is only an aid and is not a
substitute foryo ur attentiveness.
% If automatic operation of
the side windo ws
does not work,th ere is no anti-entra pment
function.
Au tomatic reve rsing function of the side win‐
do ws
If an object bloc ksa side wind owduring the clos‐
ing process, the side window will open again
automaticall y.The automatic reve rsing function is
only an aid and is not a substitute foryo ur atten‐
tiveness. #
During the closing process, make sure that no
body parts are in the closing area. &
WARNING Risk of becoming trapped
despite there being reve rse pr otection on
th e side window
The reve rse function does not react:
R Tosoft, light and thin objects, e.g. fingers
R Over the last 00CFin (4 mm) of the closing
path
R During resetting
R When the side window is closed again
manually immediately af ter automatic
re ve rsing
This means that there ve rse function cann ot
pr eve nt someone from becoming trapped in
th ese situations. #
During the closing process, make sure
th at no body parts are in the closing
area. #
If someone becomes trapped, press the
0062 button toopen the side window
again. Ve
ntilating theve hicle before starting a jour‐
ney (co nvenience opening) &
WARNING Risk of entrapment when
opening a side window
When opening a side windo w,parts of the
body could be dr awn in or become trapped
between the side window and window frame. #
When opening, make sure that nobody
is touching the side windo w. #
Release the button immediately if some‐
body becomes trapped. Yo
u can ventilate theve hicle before youstart
driving.
To do this, theke y is used tocar ryout thefo llow‐
ing functions simultaneously:
R unlock theve hicle
R open the side windo ws
The "con venience opening" function can only be
ope rated using thekey. Thekey must be in close
pr ox imity tothe driver's or front-passen ger door. #
Press and hold the0036 button on thekey.
The following functions are per form ed:
R theve hicle is unloc ked
R the side windo wsare opened #
Tointer rupt convenience opening: release
th e0036 button. Closing side windo
wsfrom the outside (con‐
ve nience closing) &
WARNING Risk of entrapment caused by
inadver tent con venience closing
When the con venience closing feature is
operating, parts of the body could become
trapped in the closing area of the side win‐
do ws. #
Obser vethe comple teclosing proce‐
du re when using con venience closing. #
When closing, make su rethat no body
parts are in the closing area. #
Press and hold the0037 button on thekey.
The following functions are per form ed:
R The vehicle is loc ked
R The side windo wsare closed 54
Opening and closing

#
Tointer rupt convenience closing: release
th e0037 button. Re
setting the side windo ws The side windo
wsmust be reset af ter a malfunc‐
tion or a voltage supply inter ruption. #
Swit chon the ignition (/ page103). #
Push bo thwindow lif ter buttons and hold for
appr oximately one second af terth e side win‐
dow has closed. Problems with
the side windo ws Problem
Possible causes/consequences and 0050 0050Solutions
A side window cann otbe
closed and the cause is
not obvious. #
Check tosee if there are any objects in the window guide.
& WARNING Risk of becoming trapped or fata lly injured if reve rs‐
ing pr otection is not activated
If yo u close a side wind owagain immediately af ter it has been
bloc ked, the side window will close with increased or maximum
fo rc e. The reve rsing feature will then not be active.
Pa rts of the body could become trapped in the closing area in the
process. #
Make sure that no parts of the body are in the closing area. #
Tostop the closing process, release the button or press the
button again tore-open the side windo w. If a side window is obstructed during closing, and
reopens again slightl y,
yo u can proceed as follo ws: #
Immedia tely afte rth e window is obstructed, pull the cor responding
button again until the side window has closed, and hold the button
fo r an additional second.
The side window is closed with increased forc e.
If th e side window is obstructed again and reopens slightl y,yo u can pro‐
ceed as follo ws: #
Repeat the pr evious step.
The side window is closed without the automatic reve rsing function.
The side windo wscannot
be opened or closed
using the con venience
opening feature. The SmartK
eybattery is weak or dischar ged. #
Check the battery with the battery check lamp and replace if neces‐
sary (/ page 42). Anti-theft pr
otection Fu
nction of the immobilizer The immobilizer pr
events your vehicle from being
st ar ted without the cor rect key.
The immobilizer is automatically activated when
th e ignition is switched off, and deactivated when
th e ignition is switched on. When leaving
theve hicle, alw aysta ke thekey
with you and lock theve hicle. If theke y is left
inside theve hicle, an yone can start the engine.
% In
theeve ntthe engine does not start despi te
th eve hicle's star ter battery having suf ficient
ch arge ,th e immobilizer is defective. Contact
a qu alified specialist workshop or call
1-800-367-63 72(inthe USA) or
1-800-387-0 100(in Canada). Opening and closing
55

Arming/disarming
theto w- aw ay alarm Arming/disarming
#
Lock theve hicle with thekey.
The tow- aw ay alarm is automatically armed
af te r about 40 seconds: #
Open theve hicle with thekey.
The tow- aw ay alarm is deactivated.
The tow- aw ay alarm is only armed when thefo l‐
lowing components are closed:
R the driver's door and the front-passenger
door
R the side doors
R there ar-end doors
Deactivating #
Swit choff the po wer supply (/ page103). #
Press but ton1.
When the button is released, indicator lamp
2 inthe button lights up for appro ximately
fi ve seconds. #
Lock theve hicle with thekey.
The tow- aw ay alarm is deactivated.
The tow- aw ay alarm remains deactivated until
yo u lock theve hicle again.
Deactivate theto w- aw ay alarm when locking your
ve hicle in thefo llowing situations:
R when loading and/or transporting theve hicle
on a ferry or car transpor ter,fo rex ample
R when parking theve hicle on a mo vable sur‐
fa ce, such as a split-le velga rage
This will pr eventfalse alarms. Interior motion sensor
Fu
nction
If th e activated the interior motion sensor de tects
motion in theve hicle interior, a visual and acous‐
tic alarm is triggered. This can happen if some‐
one reaches into theve hicle interior, forex ample. Ac
tivating/deactivating the in terior motion
sensor Ac
tivating #
Close the side windo ws. #
Make sure that no thing (such as masc ots or
coat hangers) is hanging on the inside rear‐
view mir ror or on the grab handles on the
headliner. This will pr event false alarms. #
Lock theve hicle with thekey.
The interior motion sensor is activated af ter
appr oximately 30 seconds.
The interior motion sensor is only activated when
th efo llowing components are closed:
R the driver's door and the co-driver door
R the side doors
R there ar-end doors
Deactivating #
Unlock theve hicle with thekey.
The interior motion sensor automatically
switches off.
Deactivating #
Switch off the po wer supply (/ page103). Opening and closing
57

#
Press button 1.
When the button is released, indicator lamp
2 inthe button lights up for about five sec‐
onds. #
Lock theve hicle with thekey.
The interior motion sensor is deactivated.
The interior motion sensor remains deactivated
until you lock theve hicle again.
Deactivate the interior motion sensor when lock‐
ing your vehicle in thefo llowing situations:
R ifth ere are people or animals remaining
inside
R ifth e side windo wsremain open
R when transporting theve hicle on a ferry or
car transpor ter,fo rex ample
This will pr eventfalse alarms. 58
Opening and closing

Ad
justing armrests Example ima
ge #
Toset the armrest inclination: fold the arm‐
re st more than 45 ° upwards 2.
The armrest is released. #
Foldthe armrest forw ards 3asfar as it will
go. #
Slowly fold the armrest upwards into the
re qu ired position. #
Tofold the armrest up wards: if necessar y,
fo ld the armrest more than 90 ° upwards 1. Fo
lding thefo lding seat up or down &
WARNING Risk of inju rywhen using the
fo lding seat due toinser tedkey
When theke y is in the lock of the partition
sliding door, it can come into contact with the
person on thefo lding seat. #
Alwaysre mo vetheke y from the parti‐
tion sliding door before a person sits on
th efo lding seat. #
Remo vekey1 from the partition sliding
door. #
Press the push button on catch 2and fold
seat cushion 3up or down. #
Release push button on cat ch2 when seat
cushion 3reaches its end position. #
Moveseat cushion 3until it has loc ked. The
push button on catch 2must be comple tely
fl ush with the seat frame. Installing and
removing the rear ben chseat &
WARNING Risk of inju ryifre ar ben ch
seat is ins talled incor rectly
If yo u do not ins tallth ere ar ben chseat as
described, or ins tall an unsuitable rear ben ch
seat, the seat belts may not pr ovide the inten‐
ded pr otection. #
Installth ere ar ben chseat as described
and only in the direction of tra vel. #
Installing there ar ben chseat in the
opposite direction is not permitted. #
Use only rear ben chseats appr ovedfor
yo ur vehicle byMercedes-Benz. &
WARNING Risk of inju ryifth ere ar ben ch
seat is not loc ked in place
If th e locking mechanisms on there ar ben ch
seat legs are not cor rectly engaged, there ar
ben chseat will not be held firm lyand could
ro llove r during tr avel. #
Ensure that there ar ben chseat is
engaged before setting off. There must
be no red indicator tabs visible on the
re lease handle. 66
Seats and stowage

pants). The
values are specified on theve hi‐
cle identification plate on the B-pillar.
R the load must not pr otru de abo vethe upper
edge of the seat backrests.
R if possible, alw ays transport the load in the
cargo compa rtment.
R fastenthe load tothe tie-down eyes and
spread the load as evenly as possible.
R use tie-down eyes and fastening components
which are suitable forth ewe ight and size of
th e load. Overview of
the front stowage compa rtments Overvi
ewofthe front stowage compa rtments
Obser vethe no tes on loading theve hicle
(/ page 72). 1
Lockable compartment abo vewindshield
(/ page 73)
2 Windshield stowage compartment with two
cup holde rs/ashtr aystow age space
St ow age compartment with co ver,depending
on specification (/ page73)
3 Center console stowage compartment with
USB connection, charging inter face, NFC
inter face and 12-V soc ket
4 Stow age compartment abo vewindshield
(subject toa maximum load of 5 lb (2.5 kg))
5 Front-passenger stowage compartment (sub‐
ject toa maximum load of 11lb (5 kg))
6 Cup holder
7 Stow age compartment in the doors Opening and closing
the center console/
windshield stowage compa rtment St
ow age compartment co ver (e xamp le: cen ter
console) #
Toopen: press button 2onstow age com‐
partment 1.
The co verfo lds upwards. #
Toclose: fold the co ver down wards.
% The windshield
stowage compartments ha ve
a co ver,depending on the specification.
Opening and closing the loc kable compart‐
ment abo vethe windshield
Yo u can lock and unlo ck thestow age compart‐
ment with the emer gency key (/ page 42).
Opening #
Tounlo ck:turn the emer gency key clo ckwise
to position 0049. #
Slide handle 1upwards in the direction of
th e ar row. #
Swivelth e co ver upwards.
Closing #
Foldthe co ver down wards and slide handle
1 down wards inthe direction of the ar row. Seats and
stowage 73