Af
ter a malfunction occurs, you must retract and
lo ck the electrical step 1 manually in order to
continue your journey (/ page 58). Before pas‐
sen gers exitth eve hicle, inform them that electri‐
cal step 1 may be missing. Re
leasing the electrical step in an emer gency
(manual retraction) If
th e electrical step does not automatically
re tract, you must manually retract thestep and
lock it in order tocontinue driving. #
Onthe underside of step 2 on bo thbars 1
re mo vethe spring cotters 3from the pin. #
Remo vethewa shers 4and de tach both
bars. #
Fold bars 1into thestep's housing. #
Slide thestep into its housing.
% When securing
thestep forth efirs t time, you
must puncture a foil with the spring cotters. #
On bo thsides, insert spring cotters 1
th ro ugh the housing's holes and into thestep
as far as they will go.
The step has been secured in its housing. Side window
Opening and closing
the side windo ws &
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. 58
Opening and closing
Cor
rect driver's seat position &
WARNING Risk of inju ryfrom adju sting
th eve hicle settings while theve hicle is in
motion
Yo u could lose control of theve hicle in the
fo llowing situations:
R ifyo u adjust the driver's seat, the head
re stra int, thesteering wheel or the mir ror
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 int, the
st eering wheel or the mir ror and fasten
yo ur seat belt. Comply with
thefo llowing when adjusting steer‐
ing wheel 3, safety belt 2and driver's seat 1:
R Sit as faraw ay as possible from the driver's
airbag.
R Sit in an upright position.
R Your thighs are slight lysuppor tedby the seat
cushion.
R Your legs are not fully extended and you can
easily fully press on the pedals.
R The back of your head is suppo rted at eye
le ve lby the middle part of the head restra int.
R You can reach thesteering wheel with your
arms in a slightly bent position.
R You can mo veyour legs freel y.
R You can easily see all displ ays on the instru‐
ment displa y. R
You ha vea good overview of the traf fic situa‐
tion.
R Your saf ety belt fits securely around your
body and runs across the middle of your
shoulder, your pelvic area and groin. Seats
Ad
justing the front seats manually (without
Seat Comfort Package) &
WARNING Risk of becoming trapped if
th e seats are adjus tedby children
Children could become trapped if they adjust
th e seats, particularly when unattended. #
When leaving theve hicle, alw aysta ke
th e SmartK eywith you and lock the
ve hicle. #
Never lea vechildren unat tended in the
ve hicle. &
WARNING Risk of becoming trapped
when adjusting the seats
When you adjust a seat, you or other vehicle
occupants could become trapped, e.g. on the
seat guide rail. #
When adjusting a seat, make sure that
no one has any body parts in the sweep
of the seat. Obser
vethe saf ety no tes on "Airbags" and "Chil‐
dren in theve hicle". &
WARNING Risk of accident due tothe
driver's seat not being engaged
If th e driver's seat is not engaged, it could
mo veunexpectedly while theve hicle is in
motion.
This could cause youto lose control of the
ve hicle. #
Always make sure that the driver's seat
is engaged before starting theve hicle. 64
Seats and stowage
#
Tilt th e bench seat forw ards without engaging
it. #
Pull the bench seat backwards again using
re lease handle 2. #
Tilt th e bench seat backwards slightly and
pull it out of the mounting shells. #
Toremo veorstore the bench seat, place it
next tothe mounting shells and roll it towa rds
th ere ar-end doors.
or #
Lift the bench seat out from the side tostore
it.
% It may be necessary
forth e bench seats in
front or behind tobe remo ved. #
Toattach the co vers of the mounting
shells: hold cover3 such that retaining lug
1 is pointing towa rdsre ar seat anchorage
2. #
Insert co ver3 into rear seat anchorage 2
by pushing it down wards at an angle and then
clip it tothe mounting shell. #
Afterre moving there ar ben chseat, ensure
th at there ar ben chseat can stand firm ly and
not tip over when in storage.
Please no tethat the me tallic seat support in the
ve hicle floor will heat up during a journey if the
re ar seating has been remo ved.
Installing there ar ben chseat
Secure engagement of there ar ben chseat is
guaranteed only if youke ep the seat anchorages
clean and free of objects.
% In
vehicles regis tere d as passenger vehicles,
obser vethe maximum permitted number of
seats. #
Remo vethe co vers of the mounting shells as
described under "Removing there ar ben ch
seat". #
Ensure that there are no objects in the seat
anchorages and mounting shells. #
Position the bench seat behind the ins talla‐
tion position. #
Hold the bench seat bythe grab handles and
tilt it backwards. #
Rollth e bench seat forw ards on the le vel
plastic car riers. #
Ensure that there ar legs of the bench seat
are engaged. #
Tilt th e bench seat forw ards firm lyuntil the
loc kson the front legs of the bench seat
engage audibly.
The loc kson the front legs of the bench seat
will now be loc ked and there d indicator tabs
on the housing of release handle 1should
no longer be visible.
% If
th ere d indicator tabs on there lease handle
housing are visible, the bench seat is not cor‐
re ctly engaged.
If th e bench seat is not cor rectly engaged, you
can rectify this situation as follo ws: #
Unlock the bench seat again and tilt it for‐
wa rdsfirm ly until the loc kson the bench seat
front legs engage audibly. #
Attach the co vers of the mounting shells as
described under "Removing there ar ben ch
seat". 74
Seats and stowage
#
Toopen: press cup holder 1or2. #
Fold out the cup holder. #
Toclose: slide cup holder 1or2 back in
until it engages. Asht
ray and cigar ette lighter Using asht
rays While driving
#
Place the closed ashtr ayin a cup holder in
th e windshield stowage compartments while
driving. #
Check that the ashtray is seated securely.
% Do not place
the ashtray in the center con‐
sole cup holders. It cann otsit securely here.
Opening #
Fold co ver1 upwards. Using
the cigar ette lighter in the center con‐
sole &
WARNING ‑ Risk of fire and injury from
hot cigar ette lighter
Yo u can burn yourself if youto uch the hot
heating element or the soc ket of the cigar ette
lighter.
In addition, flammable materials may ignite if:
R you drop the hot cigar ette lighter
R ach ild holds the hot cigar ette lighter to
objects, forex ample #
Always hold the cigar ette lighter bythe
knob. #
Always make sure that the cigar ette
lighter is out of reach of children. #
Never lea vechildren unat tended in the
ve hicle. Re
quirements:
R The ignition is switched on #
Press in cigar ette lighter 1.
The cigar ette lighter will pop out when the
heating element is red-hot. Seats and
stowage 79
Wire
lessly charging the mobile phone and
coupling with theex terior antenna Note
s on wireless charging of the mobile
phone &
WARNING Risk of inju rydue toobjects
being stowed incor rectly
If yo u do not adequately stowobjects in the
ve hicle interior, they could slip or be tossed
around and thereby strike vehicle occupants.
In addition, cup holders, open stowage
spaces and mobile phone brac kets cannot
al wa ys restra in the objects they contain in the
eve nt of an accident.
The reis a risk of injur y,particular lyin the
eve nt of sudden braking or a sudden change
in direction. #
Alwaysstow objects in such a wayth at
th ey cannot be tossed about in these or
similar situations. #
Always make sure that objects do not
project from stowage spaces, parcel
nets or stowage nets. #
Close the loc kable stow age spaces
before starting a journe y. #
Stow and secure objects that are heavy,
hard, poin ted, sharp-edged, fragile or
to o lar geinthe cargo compartment. Comply with
the instructions for loading theve hi‐
cle. &
WARNING Risk offire from placing
objects in the mobile phone stowage
compartment
There is a risk of fire , in particular, if you
place more than one mobile phone in the
mobile phone stowage compartment. #
Apart from a mobile phone, do not
place any other objects in the mobile
phone stowage compartment, especially
th ose made of me tal. *
NO
TEDama getoobjects caused byplac‐
ing them in the mobile phone stowage
compartment If objects are placed in
the mobile phone
stow age compartment, they may be dama ged
by electromagnetic fields. #
Do not place credit cards, storage
media or other objects sensitive toelec‐
tromagnetic fields in the mobile phone
stow age compartment. *
NO
TEDama getothe mobile phone stow‐
age compartment caused byliquids If liquids enter
the mobile phone stowage
compartment, the compartment may be dam‐
aged. #
Ensure that no liquids enter the mobile
phone stowage compartment. Obse
rveth efo llowing no tes on wireless charging:
R The charging function is only available when
th e drive sy stem has been star ted.
R In some cases, it may not be possible to
ch arge small mobile phones at everyposition
of the mobile phone recep tacle.
R It may not be possible tocharge large mobile
phones that do not rest inthe mobile phone
re cep tacle.
R The mobile phone can warm up during the
ch arging process. This depends on the appli‐
cations (apps) cur rently running.
R For more ef ficient charging, the pr otective
case should be remo ved from the mobile
phone. Pr otective cases designed for wireless
ch arging are an exception.
R When charging, the mat should be used if
possible. Charging
the mobile phone in the front wire‐
lessly Requ
irements:
R The mobile phone must be suitable for wire‐
less charging. A list of compatible mobile
phones can be found at:
http://www.mercedes-benz.com/connect 82
Seats and stowage
#
Open theflap of stowage compartment 1
abo vethe media displa y. #
Place the mobile phone as cent rally as possi‐
ble with the display facing up wards on the
mar ked sur face of mat 2.
When thech arging symbol is shown in the
multimedia sy stem, the mobile phone is being
ch arge d.
Malfunctions during charging are shown in
th e multimedia sy stem displa y.
% The mat can be
remo vedfo r cleaning, e.g.
with clean, luk ewarmwater. Installing or
removing the floor mats &
WARNING Risk of accident due to
objects in the driver's foot we ll
Objects in the driver's foot we ll may impede
pedal tr avel or block a depressed pedal.
This jeopardizes the operating and road
saf ety of theve hicle. #
Stow all objects in theve hicle securely
so that they cannot getinto the driver's
fo ot we ll. #
Always ins tallth efloor mats securely
and as prescribed in order toensure
th at there is alw ays suf ficient room for
th e pedals. #
Do not use loose floor mats and do not
place floor mats on top of one ano ther. #
Toinstall: press pushbuttons 1onto hold‐
ers 2. #
Toremo ve: pull thefloor mats off holders
2. Seats and
stowage 83
1
Position of motion de tector
If th eve hicle is equipped with a motion de tector,
th e cargo compartment lighting is also activated
via the motion de tector.
If th e motion de tector de tects mo vement in the
cargo compa rtment while theve hicle is station‐
ar y, the cargo compartment lighting will switch
on for appro ximately two minu tes.
The cargo compartment lighting can be switched
on via the motion de tector if:
R The vehicle is stationar y,the parking brake is
applied and you are not depressing the brake
pedal.
R Vehicles with automatic transmission: the
selector le ver is in position 005Dand you are
not depressing the brake pedal.
R The vehicle has not been loc ked from the out‐
side using thekey.
If no change totheve hicle, such as a door open‐
ing, is de tected over se veral hours, the motion
de tector will au tomatically switch off. This pre‐
ve nts the battery from discharging. Switching
the interior lighting switch-off
delay time on/off Multimedia sy
stem:
4 © 5
Settings 5
Light
5 Interior Lighting Delay #
Switch the switch-off delay time on or off.
If th e function is active, the interior lighting
will remain lit up for a short time when the
seat belt buckle is released. Changing bulbs
Instructions
forch anging bulbs &
WARNING Risk of bu rns from hot com‐
ponent parts whilst replacing a bulb
Bulbs, lamps and plug connectors can
become very hot during operation.
When replacing a bulb, you could burn your‐
self on these component parts. #
Allow the component parts tocool
down before replacing the bulbs. When
you are replacing the bulb, obser vethefo l‐
lowing:
R Do not use any bulb that has been dropped or
has scratches on its glass sur face. Otherwise,
th e bulb may explode.
R The bulb may explode if it is hot or if you
to uch, drop or sc ratch it.
R Stains on theglass sur face reduce the
service life of the bulb. Do not touch theglass
sur face wi thyour bare hands. If necessar y,
clean theglass sur face wi thalcohol or spirits
in a cold state and wipe it down with a lint-
free clo th.
R Protect bulbs from humidity and do not bring
th em into contact with liquids.
Alw ays ensure the bulbs are firm ly secu red.
If yo ur vehicle is equipped with LED lamps, you
can check this as follo ws :th e light cone will mo ve
from topto bottom and back again when the
ve hicle starts. Forth is to wo rk,th e low beam
needs tohave been switched on before theve hi‐
cle is star ted.
Bulbs and lamps are a major part of vehicle
saf ety. Therefore, ensure that they are alw ays
wo rking. Ha vethe headlamp setting checkedre g‐
ularly.
R Before changing the bulbs, switch off the
ve hicle's lighting sy stem. This will pr event a
sho rtcircuit.
R Use bulbs only in closed lights that ha vebeen
designed forth em.
R Use only spare bulbs of the same type and
with the cor rect voltage.
If th e new bulb also does not light up, consult a
qu alified specialist workshop. 90
Light and vision
#
Remo vekey1 from your keyring. #
Inse rtkey1 into the slot.
The vehicle is star ted af ter a brief time. #
Leavetheke y inser ted during the entire jour‐
ne y. #
Ifyo u pull key1 out of the slot, the engine
continues torun. #
Have key1 checked at a qualified specialist
wo rkshop.
If th eve hicle does not star t: #
Leavekey1 inthe slot. #
Depress the brake pedal. #
Start theve hicle with thest art/ stop button.
% Yo
u can also swit chon the po wer supp lyor
th e ignition with thest art/ stop button. Breaking-in no
tes Pr
otect the engine during thefirs t1, 000 miles
(1,500 km) by:
R Driving at varying road and engine speeds.
R Shifting tothe next gear up when or before
th eta ch ome ter needle is 00C3ofthewa yto the
re d area.
R Avoiding stre ss on theve hicle such as driving
at full thro ttle.
R Not shi fting manually toa lo werge ar to
brake.
R After1, 000 miles (1,500 km), gradually
increasing the engine speed and accelera te
th eve hicle up tofull speed.
R Vehicles with automatic transmission: not
depressing the accelera tor pedal be yond the
pressure point (kickdown). This also applies if
the engine or parts of the driv‐
et ra in ha vebeen replaced.
Also obser vethefo llowing breaking-in no tes:
R The sensors of the ESP ®
driving saf ety sy stem
adjust automatically while a cer tain dis tance
is being driven af terth eve hicle has been
delivered or af terre pairs. Full sy stem ef fec‐
tiveness is not reached until the end of this
te ach-in process.
R New or exchanged brakepads, brake discs
and tires only pr ovide optimal braking and
bonding af ter se veral hundred kilom eters.
Un tilthen, compensate forth ere duced brak‐
ing ef fect by applying greater pressure tothe
brake pedal. Driving tips
Note
s on driving &
WARNING Risk of accident due to
objects in the driver's foot we ll
Objects in the driver's foot we ll may impede
pedal tr avel or block a depressed pedal.
This jeopardizes the operating and road
saf ety of theve hicle. #
Stow all objects in theve hicle securely
so that they cannot getinto the driver's
fo ot we ll. #
Ensure floor mats and carpets cannot
slip and pr ovide suf ficient room forthe
pedals. #
Do not lay multiple floor mats or carpets
on top of one ano ther. &
WARNING Risk of accident due to
unsuitable foot we ar
Operation of the pedals may be restricted due
to unsuitable foot we ar such as:
R Shoes with plat form soles
R Shoes with high heels
R Slippers #
When driving alw ayswe ar suitable
shoes in order tobe able tooperate the
pedals safel y. Driving and pa
rking 111