2014 MERCEDES-BENZ CLS child lock

Starting the engine
Important safety notes
GWARNING
If children are left unsupervised in the vehicle,
they could:
Ropen the doors, thus endangering other
people or road users.
Rget out and disrupt traffic.
Roperate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
Rrelease the parking brake.
Rshift the automatic transmission out of
parking position P.
Rstartingthe engine.
There isarisk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children.
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
isarisk of fatal injury. Therefore never leave
the engine running in enclosed spaces
without sufficient ventilation.
GWARNING
Flammable materials introduced through
environmental influence or by animals can
ignite if in contact with the exhaust system or
parts of the engine that heat up. There isarisk
of fire.
Carry out regular checkstomake sure that
there are no flammable foreign materials in
the engine compartmentorinthe exhaust
system.
!Do not depress the accelerator pedal
when startingthe engine.
General notes
iThe catalytic converter is preheated for
up to 30 seconds afteracold start. The
sound of the engine may change during this
time.
Automatic transmission
XShift the transmission to positionP.
The transmission position display in the
multifunction display showsP.
iYou can also start the engine when the
transmission is in positionN.
Starting procedurewith the SmartKey
iTo start the engine using the SmartKey
instead of KEYLESS-GO, pull the Start/
Stop button out of the ignition lock.
XTurn the SmartKey to position3in the
ignition lock (Ypage 147) and release it as
soon as the engine is running.
Using KEYLESS-GO to startthe engine
iThe Start/Stop button can be usedto
start the vehicle manually without inserting
the SmartKey into the ignition lock. The
Start/Stop button must be inserted in the
ignition lock and the SmartKey must be in
the vehicle. This mode for starting the
engine operates independently of the ECO
start/stop automatic engine start function.
XDepress the brake pedal and keep it
depressed.
XPress the Start/Stop button once
(Ypage147).
The engine starts.
Driving149
Driving and parking
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Engaging park positionPinAMG
vehicles
XWhen thevehicle is stationary, pressP
button.
Engaging reversegear R
!Only shiftthe automatic transmission to
Rwhen the vehicle is stationary.
XWhen the vehicle is stationary, depress the
brake pedal.
XPush the DIRECT SELECT lever up past the
first point of resistance.
Shifting to neutralN
GWARNING
If children are left unsupervised in the vehicle,
they could:
Ropen the doors, thus endangering other
people or road users.
Rget out and disrupt traffic.
Roperate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
Rrelease the parking brake.
Rshift the automatic transmission out of
parking position P.
Rstartingthe engine.
There isarisk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children.
XWhen the vehicle is stationary, depress the
brake pedal.
XPush the DIRECT SELECT lever up or down
to the first point of resistance.
If the engine has been switched off, the
automatic transmission automatically shifts
toN.
If the automatic transmission is to remain in
neutralN,e.g. for washing the vehicle in car
washes withatowing device, please observe
the following instructions:
Using the SmartKey:
RMake sure that the ignition is switched on.
RWhen the vehicle is stationary, depress the
brake pedal and keep it depressed.
RShift to neutralN.
RRelease the brake pedal.
RIf the parking brake is engaged, release it.
RSwitch off the ignition and leave the
SmartKey in the ignition lock.
Using KEYLESS-GO:
RMake sure that the ignition is switched on.
RWhen the vehicle is stationary, depress the
brake pedal and keep it depressed.
REngage park positionP.
RRelease the brake pedal.
RRemove the Start/Stop button from the
ignition lock.
RInsert the SmartKey into the ignition lock.
RSwitch on the ignition.
RDepress the brake pedal and keep it
depressed.
RShift to neutralN.
RRelease the brake pedal.
RIf the parking brake is engaged, release it.
RSwitch off the ignition and leave the
SmartKey in the ignition lock.
Automatic transmission157
Driving and parking
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Problems with fuel and the fuel tank
ProblemPossible causes/consequences andSolutions
Fuel is leaking from the
vehicle.
The fuel line or the fuel tank is faulty.
GWARNING
Risk of explosion or fire.
XTurn the SmartKey to position0in the ignition lock and remove
it immediately (Ypage 147).
XDo not restart the engine under any circumstances.
XConsultaqualified specialist workshop.
The fuel filler flap
cannot be opened.
The fuel filler flap is not unlocked.
or
The SmartKey battery is discharged.
XUnlock the vehicle using the mechanical key (Ypage 78).
XOpen the trunk lid or the tailgate.
Xopen the trunk lid.
XManuallyunlock the fuel filler flap using the emergency release
(Ypage 166).
The fuel filler flap is unlocked, but the opening mechanism is
jammed.
XConsultaqualified specialist workshop.
Parking
Important safety notes
GWARNING
If flammable materials such as leaves, grass
or twigs are exposed to prolonged contact to
parts of the exhaust system that heat up, they
could ignite. There isarisk of fire.
Park the vehicle so that no flammable
materials come into contact with parts of the
vehicle which are hot. Take particular care not
to park on dry grassland or harvested grain
fields.
GWARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect,
for example, the power steering and the brake
boosting effect.You will require considerably
more effort to steer and brake. There isarisk
of an accident.
Do not switch off the ignition while driving.
GWARNING
If you leave children unsupervised in the
vehicle, they could set it in motion by, for
example:
Rreleasing the parking brake
Rshifting the automatic transmission out of
the parking positionP
Rstarting the engine.
They could also operate the vehicle's
equipment. There isarisk of an accident and
injury.
Parking167
Driving and parking
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When leaving the vehicle, alwaystake the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
!Always secure the vehicle correctly
against rolling away.Otherwise, the vehicle
or its drivetraincould be damaged.
To ensure that the vehicle is secured against
rolling away unintentionally:
Rthe parking brake must be applied.
Rthe transmission must be in positionPand
the SmartKey must be removed from the
ignition lock.
Ron uphill or downhill gradients, the front
wheels must be turned towards the curb.
Switching off the engine
Important safety notes
GWARNING
The automatic transmission switches to
neutral positionNwhen you switch off the
engine. The vehicle may roll away.There is a
risk of an accident.
After switching off the engine, always switch
to parking positionP.Prevent the parked
vehicle from rolling away by applying the
parking brake.
Vehicles with automatic transmission
XApply the parking brake firmly.
XAll vehicles(except AMG vehicles):shift
the transmission to positionP.
Selector lever in AMG vehicles withPbutton
XAMG vehicles:pressPbutton.
Using the SmartKey
XTurn the SmartKey to position0in the
ignition lock and remove it.
The immobilizer is activated.
iIf you turn off the engine with the
SmartKey and then remove it from the
ignition lock or openafront door, the
automatic transmission shifts toP
automatically.
Using KEYLESS-GO
XPress the Start/Stop button (Ypage 147).
The engine stops and all the indicator
lamps in the instrumentcluster go out.
iWhen the driver's door is closed, this
corresponds to key position1.When the
driver's door is open,this corresponds to
key position0:"key removed".
iIf youturnoff the engine with the Start/
Stop button, the automatic transmission
shifts toN.Ifyou then open one of the front
doors, the automatic transmission shifts to
P.
iThe engine can be turned off while the
vehicle is in motion by pressing and holding
the Start/Stop button for about three
seconds. This function operates
independently of the ECO start/stop
automatic engine switch-off function.
168Parking
Driving and parking

Parking brake
GWARNING
If you must brake the vehicle with the parking
brake, the braking distance is considerably
longer and the wheels could lock. There is an
increased danger of skidding and accidents.
Only use the parking brake to brake the
vehicle when the service brake is faulty. Do
not apply the parking brake too firmly. If the
wheels lock, release the parking brake until
the wheels begin turningagain.
GWARNING
If you leave children unsupervised in the
vehicle, they could set it in motion by, for
example:
Rreleasing the parking brake
Rshifting the automatic transmission out of
the parking positionP
Rstartingthe engine.
They could also operate the vehicle's
equipment. There isarisk of an accident and
injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
If you brake the vehicle with the parking
brake, the brake lamps will not light up.
XTo apply:depress parking brakefirmly.
When the engine is running, the(USA
only) or
(Canada only) indicator lamp
lights up in the instrumentcluster.
XTo release:depressthe brakepedal and
keep it depressed.
XPull release handle.
When the ignition is switched on or the
engine is running, the(USA only) or

(Canada only) indicator lamp goes out
in the instrumentcluster.
Parking thevehicle foralong period
If you leave thevehicle parked for longer than
four weeks, thebattery may be damagedby
exhaustive discharging.
If you leave thevehicle parked for longer than
six weeks, thevehicle may suffer damage as
aresult of lack of use.
XVisitaqualifiedspecialist workshop and
seek advice.
iYou can obtain informationabout trickle
chargers fromaqualifiedspecialist
workshop.
Driving tips
General notes
Important safety notes
GWARNING
If you switch off theignitionwhile driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect,
for example, the power steering and the brake
boosting effect.You will require considerably
more effort to steer and brake. There isarisk
of an accident.
Do not switch off the ignition while driving.
GWARNING
If you operate mobile communication
equipment while driving, you will be
Driving tips169
Driving and parking
Z

Convenience
Activating/deactivatingtheEASY-
ENTRY/EXIT feature
GWARNING
When theEASY-ENTRY/EXIT feature adjusts
thesteering wheel,you and other vehicle
occupants–particularly children–could
become trapped. There isarisk of injury.
While the EASY-ENTRY/EXIT feature is
making adjustments, make sure that no one
has any body parts in the sweep of the
steering wheel.
If somebody becomes trapped:
Rpress one of the memory function position
buttons, or
Rmove the switch for steering wheel
adjustmentinthe opposite direction to that
in which the steering wheel is moving.
The adjustment process is stopped.
XPress the\norbutton on the
steering wheel to select theSettings
menu.
XPress theorbutton to select the
Conveniencesubmenu.
XPressto confirm.
XPress theorbutton to select the
Easy Entry/Exit:function.
If theEasy Entry/Exitfunction is
activated, the vehicle steering wheel is
displayed in red in the multifunction
display.
XPress thebutton to save the setting.
Further information on the EASY-ENTRY/EXIT
feature (Ypage 108).
Switching the belt adjustment on/off
XPress the\norbutton on the
steering wheel to select theSett.menu.
XPress theorbutton to select the
Conveniencesubmenu.
XPressto confirm.
XPress theorbutton to select the
Belt Adjustmentfunction.
When theBelt Adjustmentfunction is
activated, the vehicle seat belt is displayed
in red in the multifunction display.
XPress thebutton to save the setting.
For further information on belt adjustment,
see (Ypage 57).
Switching the fold-in mirrors with the
locking featureon/off
This function is only available on vehicles with
the memory function (Ypage 112).
When you activate theAuto. Mirror
Foldingfunction, the exterior mirrors are
folded in when the vehicle is locked. If you
unlock the vehicle and then openadoor, the
exterior mirrors fold out again.
XPress the\norbutton on the
steering wheel to select theSett.menu.
XPress theorbutton to select the
Conveniencesubmenu.
XPressto confirm.
XPressorto select theAuto.
Mirror Foldingfunction.
If theAuto. Mirror Foldingfunction is
activated, the vehicle's exterior mirror is
displayed in red in the multifunction
display.
XPress thebutton to save the setting.
To fold the exterior mirrors in or out
If you have switched on theAuto. Mirror
Foldingfunction and you fold in the exterior
mirrors by pressing button,the exterior
Menus and submenus233
On-board computer and displays
Z

XTo open:brieflypress the trim on
cover.
The stowagecompartment opens.
XTo remove the insert:slideinsert
forwards in the direction of the arrow.
XRemoveinsert.
XTo re-install the insert:place the insert
into the holderand press it in the opposite
direction of the arrow untilitengages.
XTo close:folddowncover.
iYoucan remove the ashtrayinsert and
usethe resulting compartment for
stowage.
Rear-compartmentashtray
XTo open:slidecoverforwards.
XTo remove the insert:pull insertup
and out.
XTo installthe insert:installinsertfrom
above into the holderand press down into
the holderuntil it engages.
Cigarette lighter
GWARNING
Youcan burn yourselfifyou touch the hot
heating element or the socket of the cigarette
lighter.
In addition, flammable materials can ignite if:
Rthe hot cigarettelighter falls
Rachild holds the hot cigarettelighter to
objects, for example
There isarisk of fire and injury.
Always hold the cigarettelighter by the knob.
Always make sure that the cigarettelighter is
out of reach of children. Never leave children
unsupervised in the vehicle.
All vehicles (except AMG)
Your attention must always be focused on the
traffic conditions. Only use the cigarette
lighter when road and traffic conditions
permit.
XTurn the SmartKey to position2in the
ignition lock (Ypage 147).
XTo open:slide coverforwards until it
engages.
XPress in cigarettelighter.
Cigarette lighterwill pop out
automatically when the heating element is
red-hot.
XTo close:briefly press coverat the
front.
The cover moves back.
288Features
Stowage and features

Beforehandling the battery,touch the vehicle
bodytoremove any existing electrostatic
build-up.
The highly flammable gasmixture forms when
charging the battery as well as whenjump-
starting.
Always makesure that neither you northe
battery is electrostatically charged.Abuild-
up of electrostaticcharge can be caused, for
example:
Rby wearing clothing made from synthetic
fibers
Rdue to friction between clothing and seats
Rif you push or pull the battery across the
carpet or other synthetic materials
Rif you wipe the battery withacloth
GWARNING
During the charging process,abattery
produces hydrogen gas. Ifashort circuit
occurs or sparks are created, the hydrogen
gas can ignite. There isarisk of an explosion.
RMake sure that the positive terminal of a
connected battery does not come into
contact with vehicle parts.
RNever place metal objectsortools on a
battery.
RIt is important that you observe the
described order of the battery terminals
when connecting and disconnecting a
battery.
RWhen jump-starting, make sure that the
battery poles with identical polarity are
connected.
RIt is particularly important to observe the
described order when connecting and
disconnecting the jumper cables.
RNever connect or disconnectthe battery
terminals while the engine is running.
GWARNING
Batteryacid is caustic. There isarisk of injury.
Avoid contact with the skin, eyes or clothing.
Do not inhale any battery gases. Do not lean
over the battery. Keep children away from
batteries. Wash battery acid immediately with
water and seek medical attention.
HEnvironmental note
Batteries contain dangerous
substances. It is against the
law to dispose of them with
the household rubbish. They
must be collected separately
and recycled to protect the
environment.
Dispose of batteries in an
environmentally friendly
manner. Take discharged
batteries toaqualified
specialist workshop or a
special collection point for
used batteries.
!Have the battery checked regularly at a
qualified specialist workshop.
Observe the service intervals in the
MaintenanceBooklet or contactaqualified
specialist workshop for more information.
!You should have all work involving the
battery carried out ataqualified specialist
workshop. In theexceptional casethatitis
necessaryfor you to disconnect thebattery
yourself, makesure that:
Ryou switch off theengineand remove the
SmartKey. On vehicles withKEYLESS-
GO, ensure that theignition is switched
off.Check that all the indicator lamps in
the instrumentcluster are off.Otherwise,
electroniccomponents, such as the
alternator,may be damaged.
Ryou first remove the negative terminal
clamp and then the positive terminal
clamp. Never swap the terminal clamps.
Otherwise, the vehicle's electronic
system may be damaged.
Rthe transmission is locked in positionP
after disconnectingthe battery. The
vehicle is secured against rolling away.
You can then no longer move the vehicle.
Battery (vehicle)323
Breakdown assistance
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