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GWarning!
Only use seat or head restraint covers which
have been tested and approved by Mercedes-
Benz for your vehicle model.
Using other seat or head restraint covers may
interfere with or prevent
R deployment of the front side impact air
bags
R deployment of the rear side impact air bags
R activation of the NECK-PRO active front
head restraints
Contact an authorized Mercedes-Benz Center
for availability.
Leather upholstery
Please note that leather upholstery is a
natural product and is therefore subject to a
natural aging process. Leather upholstery
may also react to certain ambient influences
such as high humidity or high temperature by
showing wrinkles for example.
XWipe leather upholstery with a damp cloth
and dry thoroughly or clean with Mercedes-
Benz approved Leather Care.
! To avoid damage to leather upholstery:
R Wipe with light pressure only.
R Do not clean with abrasive cleaning
agents such as scouring milk or powder.
R Do not soak the leather upholstery.
As leather is a natural product, it could
otherwise harden or become porous.
R Exercise particular care when cleaning
perforated leather as its underside
should not become wet.
Wood trims
XOnly use water and a damp cloth to clean
wood trims in your vehicle.
! Do not use solvents like tar remover or
wheel cleaner nor polishes or waxes as
these may be abrasive.
Chrome-plated exhaust tip
Regular cleaning and care of chrome-plated
exhaust tips will help to maintain their shine
and the classy appearance.
XUse Mercedes-Benz approved Chrome
Polishing Paste each time the vehicle has
been washed, especially during the winter.
! Do not use alkaline cleaners such as
wheel cleaners as they could cause
corrosion.
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Vehicle equipment ............................450
Where will I find ...? ..........................450
Vehicle status messages in the
multifunction display .......................452
What to do if … ..................................489
Unlocking/locking manually ...........499
Resetting activated NECK-PRO
active front head restraints .............501
Replacing batteries (SmartKey,
remote control, headphone) ............502
Replacing bulbs .................................504
Replacing wiper blades ....................507
Flat tire ..............................................508
Battery ...............................................512
Jump starting ....................................514
Towing the vehicle ............................516
Fuses ..................................................519
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Vehicle equipment
iThis Operator’s Manual describes all
features, standard or optional, potentially
available for your vehicle at the time of
purchase. Please be aware that your
vehicle might not be equipped with all
features described in this manual.
Where will I find ...?
First aid kit
iCheck expiration dates and contents for
completeness at least once a year and
replace missing/expired items.
The first aid kit is located in the trunk on the
right side storage pocket, secured by a
tensioning strap.
XLoosen tensioning strap :.
First aid kit ; can be removed.
Vehicle tool kit
The vehicle tool kit is located in the space
underneath the trunk floor.
iVehicles without spare wheel are not
factory-equipped with the tools required for
a wheel change such as a jack or a wheel
wrench. Some tools required for a wheel
change are specific to your vehicle.
Contact an authorized Mercedes-Benz
Center to obtain the tools approved for
your vehicle.
The vehicle tool kit includes:
RAlignment bolt 44
RCollapsible wheel chock44
RFuse chart
RJack44
RPair of gloves44
RTowing eye bolt
RWheel wrench44
XRemoving: Open the trunk (Y page 279).XLift the trunk floor using the floor handle.XEngage the floor handle on the upper trunk
lip.
! To prevent damage, always disengage the
floor handle from the upper trunk lip and
lower the trunk floor before closing the
trunk.
:Collapsible wheel chock;Vehicle tool kit box cover=Tool bag?JackXOpen vehicle tool kit box cover ;.
Collapsible wheel chock
The collapsible wheel chock serves to secure
the vehicle, e.g. while changing a wheel.
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XTake the collapsible wheel chock from the
vehicle tool kit (Y page 450).
XSetting up: Tilt both plates upward :.XFold the lower plate outward ;.XGuide the tabs of the lower plate all the way
into the openings of base plate =.
For information on where to place wheel
chocks when changing a wheel, see “Lifting
the vehicle” (Y page 509).
Jack
GWarning!
Only use the jack supplied with your vehicle
to lift the vehicle briefly for wheel changes. If
you use the jack for any other purpose, you or
others could be injured, as the jack is
designed only for the purpose of changing a
wheel.
When using the jack, observe the safety notes
in the “Mounting the spare wheel” section and
the notes on the jack.
XTake the jack from the vehicle tool kit
(Y page 450).
Storage position
XTurn the crank handle in the direction of
arrow as far as it will go.
Operational position
XTurn the crank handle clockwise.
Before placing the jack back into the vehicle
tool kit:
XFully collapse the jack.XFold in the crank handle (storage position).
Spare wheel
GObserve Safety notes, see page 508.
The spare wheel is located in the space
underneath the trunk floor.
XRemoving: Open the trunk (Y page 279).XLift the trunk floor using the floor handle.XEngage the trunk floor handle on the upper
trunk lip.
! To prevent damage, always disengage the
floor handle from the upper trunk lip and
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lower the trunk floor before closing the
trunk.
XRemove spare wheel mounting = by
turning it counterclockwise.
iVehicle tool kit box ; can only be
removed together with spare wheel
mounting =.
After removing spare wheel mounting =,
you can disengage vehicle tool kit box ;
from spare wheel mounting =.
XRemove spare wheel :.
The spare wheel bolts are located in a
container on the spare wheel rim.
XTake off the spare wheel bolts.
For information on mounting the spare wheel,
see “Flat tire” (Y page 508).
Storing the spare wheel after use
XPlace spare wheel : into the spare wheel
well (Y page 452).
XSecure spare wheel : by turning spare
wheel mounting = clockwise
(Y page 452).
Vehicle status messages in the
multifunction display
Notes
Warning and malfunction messages appear in
the multifunction display located in the
instrument cluster.
Certain warning and malfunction messages
are accompanied by an audible signal.
Address these messages accordingly and
follow the additional instructions given in this
Operator’s Manual.
High-priority messages are shown in red in
the multifunction display. Messages of lower
priority are shown in yellow or white.
Certain messages of high priority cannot be
cleared from the multifunction display using
a or % on the multifunction steering
wheel (Y page 221).
Other messages of high priority and
messages of less immediate priority can be
cleared from the multifunction display using
a or %. They are then stored in the
vehicle status message memory
(Y page 233). Remember that clearing a
message will only make the message
disappear. Clearing a message will not
correct the condition that caused the
message to appear.
GWarning!
All categories of messages contain important
information which should be taken note of
and, where a malfunction is indicated,
addressed as soon as possible at an
authorized Mercedes-Benz Center.
Failure to repair the condition noted may
cause damage not covered by the Mercedes-
Benz Limited Warranty, or result in property
damage or personal injury.
GWarning!
No messages will be displayed if either the
instrument cluster or the multifunction
display is inoperative.
As a result, you will not be able to see
information about your driving conditions,
such as
Rspeed
Routside temperature
Rwarning/indicator lamps
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Rmalfunction/warning messages
R failure of any systems
Driving characteristics may be impaired.
If you must continue to drive, do so with added
caution. Contact an authorized Mercedes-
Benz Center as soon as possible.GWarning!
HYBRID vehicles: It is imperative that you read
the HYBRID Supplemental Operating
Instructions included in your vehicle literature
portfolio. You may otherwise not receive all
necessary safety information and warning for
the operation of your vehicle.
Read and observe the notes on the HOLD
function ( Y page 342) and parking
( Y page 314) when you park the vehicle.
On the pages that follow, you will find a
compilation of the most important warning
and malfunction messages that may appear.
For your convenience the messages are
divided into text messages ( Y page 454) and
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Text messages
Safety systemsDisplay messagesPossible causes/consequences and M SolutionsPRE-SAFEInoperativ
e See
Oper.
ManualThe PRE-SAFE ®
system has failed. All other occupant safety
systems, such as the air bags, are still available.XContact an authorized Mercedes-Benz Center as soon as
possible.PRE-SAFEFunction
Currently
Limited
See Oper.
ManualThe PRE-SAFE ®
Brake is temporarily unavailable.
The PRE-SAFE ®
Brake is deactivated because:
R the DISTRONIC PLUS cover in the radiator grille is dirty
R the area around the sensors in the front or the rear bumper
is dirty
R its function is impaired as a result of heavy precipitation
R the radar sensor system is temporarily inoperative due to
electromagnetic interference near television and radio
transmitter stations, toll stations, speed measuring
systems, etc.
R the system is out of the operating temperature range
R the battery voltage is insufficient
The PRE-SAFE ®
Brake becomes operational again and the
message in the multifunction display disappears when:
R dirt on the radiator grille has fallen off while driving (e.g.
slush or snow)
R the system recognizes full sensor availability (due to
lessening rain or the road surface drying)
R the system is within the operating temperature range
If the message in the multifunction display does not
disappear:XClean the DISTRONIC PLUS cover in the radiator grille
( Y page 443).XClean the front and the rear bumper ( Y page 443).XRestart the vehicle.XWait until the battery recovers.PRE-SAFEFunction
Limited
See Oper.
ManualThe PRE-SAFE ®
Brake is unavailable due to a malfunction.
The BAS PLUS may also be unavailable.XContact an authorized Mercedes-Benz Center as soon as
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