Switching on Blind Spot Assist
XMake sure that Blind Spot Assist
(Ypage 160) is activated in the on-board
computer.
XSelect key position 2with the Start/Stop but-
ton.
Warning lamps :in the exterior mirrors light
up red for approximately 1.5 seconds and
then turn yellow.
Lane Keeping Assist
General notes
Lane Keeping Assist monitors the area in front of
your vehicle by means of multifunction cam-
era :which is attached behind the top of the
windshield. Active Lane Keeping Assist detects
lane markings on the road and can warn you
before you leave your lane unintentionally.
This function is available in the range between
40 mph and 120 mph (60 km/h and 200 km/h).
A warning may be given if a front wheel passes
over a lane marking. It will warn you by means of
intermittent vibration in the steering wheel for
up to 1.5 seconds.
Important safety notes
GWARNING
Lane Keeping Assist may not always clearly
recognize lane markings.
In this case, Lane Keeping Assist may:
Rgive an unnecessary warning
Rnot give a warning
There is a risk of an accident.
Always pay particular attention to the traffic
situation and stay in lane, in particular if
warned by Lane Keeping Assist.
GWARNING
The Lane Keeping Assist warning does not
return the vehicle to the original lane. There is
a risk of an accident.
You should always steer, brake or accelerate
yourself, in particular if warned by Lane Keep-
ing Assist.
If you fail to adapt your driving style, Lane Keep-
ing Assist can neither reduce the risk of an acci-
dent nor override the laws of physics. Lane
Keeping Assist cannot take into account the
road, traffic and weather conditions. Lane Keep- ing Assist is merely an aid. You are responsible
for the distance to the vehicle in front, for vehi-
cle speed, for braking in good time and for stay-
ing in your lane.
The Lane Keeping Assist does not keep the vehi-
cle in the lane.
The system may be impaired or may not function
if:
Rthere is poor visibility, e.g. due to insufficient
illumination of the road, or due to snow, rain,
fog or spray
Rthere is glare, e.g. from oncoming traffic, the
sun or reflections (e.g. when the road surface
is wet)
Rthe windshield is dirty, fogged up, damaged or
covered, for instance by a sticker, in the vicin-
ity of the camera
Rthere are no, several or unclear lane markings
for a lane, e.g. in areas with road construction
work
Rthe lane markings are worn away, dark or cov-
ered up, e.g. by dirt or snow
Rthe distance to the vehicle in front is too small and the lane markings thus cannot be detec-
ted
Rthe lane markings change quickly, e.g. lanes
branch off, cross one another or merge
Rthe road is narrow and winding
Rthere are strong shadows cast on the road
Switching on Lane Keeping Assist
XActivate Lane Keeping Assist using the on-
board computer; to do so, select Standardor
Adaptive(Ypage 161).
If you drive at speeds above 40 mph
(60 km/h) and lane markings are detected,
the lines in the assistance graphics display
Driving systems149
Driving and parking
Z
position is only displayed along with station;if
this has been stored.
You can store TV channels ;in the multimedia
system.
XSwitch on the multimedia system (see sepa-
rate operating instructions).
XPress òon the steering wheel to open the
menu list.
XPress :or9 on the steering wheel to
select the Radiomenu.
XConfirm by pressing aon the steering
wheel.
Currently set station ;appears in the multi-
function display.
XTo open the station list: press:or9
briefly.
XTo select a station in the station list:
press :or9 briefly.
XTo select a station in the station list using
rapid scroll: press and hold :or9.
XTo select the frequency range or station
memory: pressabriefly.
XPress :or9 to select the frequency
range or station memory.
XPress ato confirm your selection.
iSIRIUS XM satellite radio functions like a
normal radio.
Further information on radio operation can be
found in the multimedia system (see the sep-
arate operating instructions).
Media menu
Changing the media source
You can change the media source and playback
mode (audio or video) at any time in the Media
menu.
XSwitch on the multimedia system (see sepa-
rate operating instructions).
XPressòon the steering wheel to open the
menu list.
XPress :or9 on the steering wheel to
select the Mediamenu.
XConfirm by pressing aon the steering
wheel.
XTo open/close the media sources list:
press abriefly.
The list shows the following media sources,
for example:
RDisc (CD/DVD) (DVD COMAND only)
RSD card (COMAND)
RMedia Register (COMAND)
RUSB storage device
RBluetooth®capable audio device
Please observe further information on media
support and media operation in the multimedia
system (see separate operating instructions).
Operating an audio player or audio
media
:Media source, e.g. name of USB memory
stick
;Current title
=Name of artist
?Name of album
AFolder name
Audio data from various audio devices or media
can be played, depending on the equipment
installed in the vehicle.
XSwitch on the multimedia system (see sepa-
rate operating instructions).
XUse ò on the steering wheel to call up the
list of menus.
XPress :or9 on the steering wheel to
select the Mediamenu.
XConfirm by pressing aon the steering
wheel.
XTo select audio player or data carrier:
press abriefly, to open the list of media
sources.
XPress :or9 to select the correspond-
ing audio player or media.
XPress ato confirm.
XTo open the track list: press:or9
briefly.
Menus and submenus157
On-board computer and displays
Z
XPress:or9 to select Off,Standardor Sensitive.
XPress ato confirm the selection.
When ATTENTION ASSIST is deactivated, the
é symbol appears in the Assistance
Graphicmenu in the multifunction display.
For further information about ATTENTION
ASSIST, see (
Ypage 146).
Setting Lane Keeping Assist
XPress the òbutton on the steering wheel
to open the menu list.
XPress the :or9 button on the steering
wheel to select the Settingsmenu.
XConfirm by pressing aon the steering
wheel.
XPress :or9 to select the DriveAs‐sistsubmenu.
XPressato confirm.
XPress :or9 to select LaneKeepingAssist.
XPressato confirm.
Press :or9 to select Off,Standardor Adaptive.
XTo change the setting: pressaagain.
For further information about Lane Keeping
Assist, see (
Ypage 149).
Light submenu
Switching the daytime running lamps on/
off
This function is not available in Canada.
XPress òon the steering wheel to open the
menu list.
XPress :or9 on the steering wheel to
select the Settingsmenu.
XConfirm by pressing aon the steering
wheel.
XPress :or9 to select the Lightssubmenu.
XPressato confirm.
XUsing :or9, select the DaytimeRunning Lightsfunction.
If the DaytimeRunningLightsfunction has
been switched on, the cone of light and the
W symbol in the multifunction display are
shown in white.
XPress the abutton to save the setting. Further information about
Daytime Running
Lights(Ypage 86).
Instrument cluster submenu
Setting the brightness of the display/
switch
You can use theBrightnessfunction to set the
brightness of the multifunction display and the
switches in the vehicle in increments.
XPress the òbutton on the steering wheel
to open the menu list.
XPress :or9 on the steering wheel to
select the Settingsmenu.
XConfirm by pressing aon the steering
wheel.
XPress :or9 to select the Instru‐ment Clustersubmenu.
XPressato confirm.
XUsing :or9, select the Brightnessfunction.
XPressato confirm.
You can see the selected setting Levelwith a
value between 0 and 10. Level 0 corresponds
to a dim light and level 10 corresponds to a
bright light.
XPress the :or9 button to change the
brightness. The brightness is set simultane-
ously with the selection.
XPress the aor% button to save the
setting.
Selecting the distance unit
The Display Unit Speed-/Odometer:func-
tion allows you to choose whether certain dis-
plays appear in kilometers or miles in the mul-
tifunction display.
XUse ò on the steering wheel to call up the
list of menus.
XPress the :or9 button on the steering
wheel to select the Settingsmenu.
XConfirm by pressing aon the steering
wheel.
XPress the :or9 button to select the
Instrument Clustersubmenu.
XPress ato confirm.
XPress the :or9 button to select the
Display Unit Speed-/Odometerfunction.
You will see the selected setting: kmorMiles.
XPress the abutton to save the setting.
Menus and submenus161
On-board computer and displays
Z
You can obtain further information from an
authorized Mercedes-Benz Center or at
http://www.mbusa.com (USA only).
iThe ASSYST PLUS service interval display
does not show any information on the engine
oil level. Observe the notes on the engine oil
level (
Ypage 228).
The multifunction display shows a service mes-
sage for several seconds, e.g.:
RService A in XX Days
RService A Due
RService A Overdue by XX Days
Depending on the operating conditions of the
vehicle, the remaining time or distance until the
next service due date is displayed.
The letter A
orB, possibly in connection with a
number or another letter, indicates the type of
service. A
stands for a minor service and Bfor a
major service.
You can obtain further information from an
authorized Mercedes-Benz Center.
The ASSYST PLUS service interval display does
not take into account any periods of time during
which the battery is disconnected.
Maintaining the time-dependent service sched-
ule:
XNote down the service due date displayed in
the multifunction display before disconnect-
ing the battery.
or
XAfter reconnecting the battery, subtract the
battery disconnection periods from the ser-
vice date shown on the display.
Hiding a service message
XPress the aor% button on the steering
wheel.
Displaying service messages
XSwitch on the ignition.
XUse ò on the steering wheel to call up the
list of menus.
XPress 9or: on the steering wheel to
select the Servicemenu and confirm with
a.
XPress 9or: on the steering wheel to
select the ASSYST PLUSsubmenu and con-
firm with a.
The service due date appears in the multi-
function display.
Information about Service
Resetting the ASSYST PLUS service
interval display
!If the ASSYST PLUS service interval display
has been inadvertently reset, this setting can
be corrected at a qualified specialist work-
shop.
Have service work carried out as described in
the Maintenance Booklet. This may otherwise
lead to increased wear and damage to the
major assemblies or the vehicle.
A qualified specialist workshop, e.g. an author-
ized Mercedes-Benz Center, will reset the
ASSYST PLUS service interval display after the
service work has been carried out. You can also
obtain further information on maintenance
work, for example.
Special service requirements
The specified maintenance interval takes only
the normal operation of the vehicle into
account. Under arduous operating conditions or
increased load on the vehicle, maintenance
work must be carried out more frequently, for
example:
Rregular city driving with frequent intermediate
stops
Rif the vehicle is primarily used to travel short
distances
Ruse in mountainous terrain or on poor road
surfaces
Rif the engine is often left idling for long periods
Under these or similar conditions, have, for
example, the air filter, engine oil and oil filter
replaced or changed more frequently. Under
arduous operating conditions, the tires must be
checked more often. Further information can be obtained at a qualified specialist workshop, e.g.
an authorized Mercedes-Benz Center.
ASSYST PLUS233
Maintenance and care
Z
XWipe the plastic trim with a damp, lint-free
cloth, e.g. a microfiber cloth.
XHeavy soiling:use care and cleaning prod-
ucts recommended and approved by
Mercedes-Benz.
The surface may change color temporarily.
Wait until the surface is dry again.
Cleaning the steering wheel and gear or
selector lever
XThoroughly wipe with a damp cloth or use
leather care agents that have been recom-
mended and approved by Mercedes-Benz.
Cleaning genuine wood and trim ele-
ments
!Do not use solvent-based cleaning agents
such as tar remover, wheel cleaners, polishes
or waxes. There is otherwise a risk of damag- ing the surface.
!Do not use chrome polish on trim pieces.
The trim pieces have a chrome look but are
mostly made of anodized aluminum and can
lose their shine if chrome polish is used. Use
a damp, lint-free cloth instead when cleaning
the trim pieces.
If the chrome-plated trim pieces are very
dirty, you can use a chrome polish. If you are
unsure as to whether the trim pieces are
chrome-plated or not, consult an authorized
Mercedes-Benz Center.
XWipe the wooden trim and trim pieces with a
damp, lint-free cloth, e.g. a microfiber cloth.
XHeavy soiling: use care and cleaning prod-
ucts recommended and approved by
Mercedes-Benz.
Cleaning the seat covers
General notes
!Do not use a microfiber cloth to clean covers
made out of real leather, artificial leather or
DINAMICA. If used often, these can damage
the cover.
iNote that regular care is essential to ensure
that the appearance and comfort of the cov-
ers is retained over time.
Genuine leather seat covers
!To retain the natural appearance of the
leather, observe the following cleaning
instructions:
RClean genuine leather covers carefully with a damp cloth and then wipe the covers
down with a dry cloth.
RMake sure that the leather does not
become soaked. It may otherwise become
rough and cracked.
ROnly use leather care agents that have
been tested and approved by Mercedes-
Benz. You can obtain these from a qualified
specialist workshop.
Leather is a natural product.
It exhibits natural surface characteristics, for
example:
Rdifferences in the texture
Rmarks caused by growth and injury
Rslight nuances of color
These are characteristics of leather and not
material defects.
Seat covers of other materials
!Observe the following when cleaning:
Rclean artificial leather covers with a cloth
moistened with a solution containing 1%
detergent (e.g. dish washing liquid).
Rclean cloth covers with a microfiber cloth
moistened with a solution containing 1%
detergent (e.g. dish washing liquid). Rub
carefully and always wipe entire seat sec-
tions to avoid leaving visible lines. Leave
the seat to dry afterwards. Cleaning results
depend on the type of dirt and how long it
has been there.
Rclean DINAMICA covers with a damp cloth.
Make sure that you wipe entire seat sec-
tions to avoid leaving visible lines.
Cleaning the seat belts
GWARNING
Seat belts can become severely weakened if
bleached or dyed. This could cause the seat
belts to tear or fail, for instance, in the event of an accident. This poses an increased risk of
injury or fatal injury.
Never bleach or dye the seat belts.
Care239
Maintenance and care
Z
Where will I find...?
Vehicle tool kit
General notes
Apart from certain country-specific variations,
the vehicles are not equipped with a tire-change
tool kit. If the vehicle is equipped with tire-
changing tools, these are located in the left-
hand stowage compartment behind the service
flap in the cargo compartment. Some tools for
changing a wheel are specific to the vehicle. For
more information on which tire changing tools
are required and approved to perform a wheel
change on your vehicle, consult a qualified spe-
cialist workshop.
Tools required for changing a wheel may
include, for example:
RJack
RWheel chock
RLug wrench
RRatchet wrench
RAlignment bolt
The vehicle tool kit is located in the left-hand
stowage compartment behind service flap :in
the cargo compartment.
XOpen the tailgate.
XTurn fastener ;on the service flap to the left.
XOpen service flap :.
Vehicles with a TIREFIT kit
:Towing eye
;Tire inflation compressor
=Alignment bolt
?Tire sealant filler bottle
XUse the TIREFIT kit (Ypage 242).
Vehicles with a tire-change tool kit
:Lug wrench
;Towing eye
=Tire inflation compressor
?Alignment bolt
AFolding wheel chock
BTire sealant filler bottle
CJack
XUse the TIREFIT kit (Ypage 242).
iExample: equipment and country-specific
variations possible.
Where will I find...?241
Breakdown assistance
Flat tire
Preparing the vehicle
Your vehiclemay be equipped with:
RaTIREFI Tkit (Ypage 241)
Information on changing and mounting wheels
(
Ypage 272).
XStop th evehicl eon solid, non-slippery and
leve lground ,as far away as possible from
traffic.
XSwitc hon th ehazard warning lamps.
XSecur eth evehicl eagainst rollin gaway
(Ypage 119).
XIf possible ,brin gth efron twheels int oth e
straight-ahead position .
XSwitchoff th eengine.
XWit hKEYLESS-G Ostar tfunction or vehi-
cles with KEYLESS-GO: open thedriver' s
door .
The on-board electronics no whave status 0.
This is th esam eas th eSmartKey having been
removed.
or
XRemove th eSmartKey from th eignition lock.
XMak esure that th epassenger sare no tendan -
gered as they do so. Mak esure that no on eis
near th edanger area while awhee lis bein g
changed. Anyon ewho is no tdirectly assisting
in th ewhee lchang eshould, for example ,
stand behind th ebarrier.
XGet out of th evehicle. Pay attention to traffic
condition swhen doin gso.
XClose th edriver' sdoor .
TIREFIT kit
Important safety notes
TIREFI Tis atire sealant.
You can use TIREFI Tto seal punctures of up to
0.16 in (4 mm), particularl ythose in th etire
tread. You can use TIREFI Tat outside tempera-
tures down to Ò4 ‡ (Ò20†).
GWARNING
In th efollowin gsituations, th etire sealant is
unable to provid esufficien tbreakdown assis-
tance ,as it is unable to seal th etire properly:
Rthere are cut sor punctures in th etire larger
than those mentioned above.
Rth ewhee lrim is damaged.
Ryou hav edriven at ver ylow tire pressures or
on aflat tire.
There is aris kof an accident.
Do no tdrive th evehicle. Contac t aqualified
specialist workshop .
GWARNING
The tire sealant is harmful and causes irrita-
tion .It mus tno tcome into contact wit hyour
skin ,eyes or clothin gor be swallowed .Do no t
inhale TIREFI Tfumes. Kee ptire sealant away
from children .There is aris kof injury.
If you come into contact wit hth etire sealant ,
observ eth efollowing:
RRinse off th etire sealant from your skin
immediately wit hwater.
RIf th etire sealant comes into contact wit h
your eyes ,immediately rinse them thor-
oughly wit hclean water.
RIf tire sealant is swallowed ,immediately
rinse your mout hout thoroughl yand drink
plenty of water. Do no tinduc evomiting,
and see kmedica lattention immediately.
RImmediately chang eout of clothin gwhic h
has come into contact wit htire sealant .
RIf an allergic reaction occurs, see kmedica l
attention immediately.
!Do no toperate th etire inflation compressor
for longer than te nminute sat atime without
a break. It may otherwise overheat.
The tire inflation compressor can be operate d
again once it has cooled down .
Comply wit hth emanufacturer' ssafet yinstruc -
tion son th etire inflation compressor label and
on th etire sealant bottle.
242Flat tire
Breakdown assis tance
XCheck the transmission position using the
indicatorinthe multifunction display
(
Ypage 110).
XRelease the brake pedal.
XRelease the electricparking brake.
XSwit ch on the hazard warning lamps
(Ypage 88).
In order to signal a change of direction when
to wing the veh icle with the hazard warning
lamps switched on, use the co mbination switch
as usual. Inthis case, only the indicator lamps
for the direction of travel flash. After resetting
the co mbination switch, the hazard warning
lamp starts flashing again.
Transporting the vehicle
!When the veh icle isloaded for transport, the
front and rear axles must bestationary and on
the same transportation veh icle. Positioning
over the connection point of the transport
veh icle is not permitte d.The drive train may
otherwise be damaged.
!You may only secure the veh icle bythe
wheels, not byparts of the veh iclesuch as
axle or steering components. Otherwise, the
veh icle could bedamaged.
The to wingeye can beused to pullthe veh icle
onto a trailer or transporter for transporting pur- poses.
XIn sert the SmartKey into the ignition lock. You
must use the SmartKey instead of the Start/
St op button (
Ypage 103).
XStart the engine and leave itrunning during
the entire loading operation.
XMove the transmission to position Nwit h the
E-SELECT lever.
XCheck the transmission position using the
indicator in the multifunction display
(
Ypage 110).
As soon as the vehicle has been loaded:
XPrevent the vehicle from rolling away by
applying the electric parking brake.
XShift the automatic transmission to posi-
tion P.
XTurn the SmartKey to position 0in the ignition
lock and remove it.
XSecure the vehicle.
Tow-starting (emergency engine
starting)
!
Vehicles with automatic transmission must
not be tow-starte d.You could otherwise dam-
age the automatic transmission.
iYou can find information on "Jump-starting"
under (Ypage 248).
Fuses
Important safety notes
GWARNING
If you manipulate or bridge a faulty fuse or if
you replace itwith a fuse with a higher amper-
age, the electric cables could beoverloaded.
This could result ina fire. There is a risk of an
accident and injury.
Alwa ys replace faulty fuses with the specified
new fuses having the correct amperage.
Blo wn fuses must bereplaced with fuses of the
same rating, which you can recognize bythe
color and value. The fuse ratings are listed in the
fuse allocation chart.
The fuse allocation chart is on the fuse box in the
cargo compartment (
Ypage 253).
If a newly inserted fuse also blows, have the
cause traced and rectified at a qualified special-
ist workshop, e.g. an authorized Mercedes-Benz
Center.
!Only use fuses that have been approved for
Mercedes-Benz vehicles and which have the
252Fuses
Breakdown assistance