child lock MERCEDES-BENZ CLS-Class 2014 W218 User Guide

Additionally, children could set the vehicl
ein
motion if, for example, they:
R release the parking brake.
R shifting the automatic transmission ou tof
park position P
R Start the engine.
There is arisk of an acciden tand 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. G
WARNING
If persons, particularly children are subjected
to prolonged exposure to extreme heat or
cold, ther eisarisk of injury, possibly even
fatal. Never leave children unattended in the
vehicle. G
WARNING
If children are traveling in the vehicle, they
could:
R open doors, thus endangering other people
or road users
R exit the vehicle and be caught by oncoming
traffic
R operate vehicle equipment and become
trapped
There is arisk of an acciden tand injury.
Always activate the child-proof lock sand
override feature if children are traveling in the
vehicle. When leaving the vehicle, always take
the key with you and lock the vehicle. Never
leave children unattended in the vehicle.
You can activate the following child-proof
locks:
R rear doors (Y page 65)
R rear side windows (Y page 65) Child-proof locks for the rear doors G
WARNING
Children could open arear door from inside
the vehicle. This could result in serious
injuries or an accident. Therefore, when
children ride in the rear always secure the rear
doors with the child-proof locks. You secure each door individually with the
child-proof lock
sonthe rear doors. Adoor
secured with achild-proof lock cannot be
opened from inside the vehicle. When the
vehicle is unlocked, the door can be opened
from the outside.
X To activate: press the child-proof lock
lever up in the direction of arrow 001A.
X Make sure that the child-proof locks are
working properly.
X To deactivate: press the child-proof lock
lever down in the direction of arrow 0010.
Overrid efeature for the rear side
windows G
WARNING
When children ride on the vehicle's rear seats,
activate the override switch. Otherwise, the
children could be injured, e.g. by trapping
themselves in the rear side window. Children in the vehicle
65Safety Z

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please not ethat your vehicle may
not be equipped with all features
described. This also applies to safety-
related system sand functions.
i Read the information on qualified
specialist workshops: (Y page 26).SmartKey
Important safet
ynotes G
WARNING
If children are left unsupervised in the vehicle,
they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle' sequipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parkin gbrake.
R shifting the automatic transmission out of
park position P
R Start the engine.
There is arisk of an acciden tand injury.
When leaving the vehicle, always tak ethe
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. G
WARNING
If persons, particularly children are subjected
to prolonged exposur etoextreme heat or
cold, ther eisarisk of injury, possibly even
fatal. Never leave children unattended in the
vehicle. G
WARNING
If you attach heavy or large objects to the
SmartKey, the SmartKey could be
unintentionally turned in the ignition lock .This
could cause the engine to be switched off.
There is arisk of an accident.
Do not attach any heavy or large objectsto
the SmartKey. Remove any bulky key rings
before inserting the SmartKey into the
ignition lock.
! Keep the SmartKey away from strong
magnetic fields. Otherwise, the remote
control function could be affected.
Strong magnetic fields can occur in the
vicinity of powerful electrical installations.
R Do not keep the SmartKey:
-with electronic devices, e.g. amobile
phone or another SmartKey
- with metallic objects, e.g. coins or metal
foil
- inside metallic objects, e.g. ametal case
This can affect the functionality of the
SmartKey. SmartKey functions
001A
000F To lock the vehicle
0010 000B To unlock the trunk lid
0024 0014 To unlock the vehicle
X To unlock centrally: press the0014
button. 76
SmartKeyOpening and closing

SmartKey battery
Important safety notes G
WARNING
Batteries contain toxic and corrosive
substances. If batteries are swallowed, it can
result in severe health problems. There is a
risk of fatal injury.
Keep batteries out of the reach of children. If
ab attery is swallowed, seek medical attention
immediately.
Mercedes-Benz recommends that you have
the batteries replaced at aqualified specialist
workshop.
Checking the battery X
Press the 000For0014 button.
The battery is working properly if battery
check lamp 001Alights up briefly.
The battery is discharged if battery check
lamp 001Adoes not light up briefly.
X Change the battery (Y page 79).
i If the SmartKey battery is checked within
the signal reception range of the vehicle,
pressing the 000For0014 button:
R locks or
R unlocks the vehicle
i You can get abattery at any qualified
specialist workshop. Replacing the battery You require
aCR20253Vc ell battery.
X Take the mechanical key out of the
SmartKey (Y page 78). 001A
Battery compartmen tcover
0010 Mechanical key
X Press mechanical key 0010into the opening
in the SmartKey in the direction of the
arrow until battery compartmen tcover 001A
opens. Do not hold battery compartment
cover 001Aclosed while doing so.
X Remove battery compartmen tcover 001A. 0024
Battery
X Repeatedly tap the SmartKey against your
palm until battery 0024falls out.
X Insert the new battery with the positive
terminal facing upwards. Use alint-free
cloth to do so.
X Make sure that the surface of the battery is
free of lint, grease and other contaminants. SmartKey
79Opening and closing Z

Problem Possible causes/consequences and
000B Solutions
The engine cannot be
started using the
SmartKey. The on-board voltage is too low.
X
Switch off non-essential consumers, e.g. seat heating or interior
lighting, and try to start the engine again.
If this does not work:
X Check the starter battery and charge it if necessary
(Y page 324).
or
X Jump-start the vehicle (Y page 326).
or
X Consult aqualified specialist workshop. The engine cannot be
started using KEYLESS-
GO. The SmartKey is in
the vehicle. Ad
oor is open. Therefore, the SmartKey cannot be detected as
easily.
X Close the door and try to start the vehicle again. There is interferenc
efrom apowerful source of radio waves.
X Start your vehicle with the SmartKey in the ignition lock. Doors
Important safety notes
G
WARNING
If children are left unsupervised in the vehicle,
they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parking brake.
R shiftin gthe automatic transmission out of
park position P
R Start the engine.
There is arisk of an accident and injury.
When leaving the vehicle, alwayst ake 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. G
WARNING
If persons, particularly children are subjected
to prolonged exposure to extreme heat or
cold, there is arisk of injury, possibly even
fatal. Never leave children unattended in the
vehicle. Unlocking and opening doors from
the inside
You can open adoor from inside the vehicle
even if it has been locked. If the vehicle has
been locked with the SmartKey or with
KEYLESS-GO, opening adoor from the inside
will trigger the anti-theft alarm system.
Switch off the alarm (Y page 74).
You can only open the rear doors from inside
the vehicle if they are not secured by the
child-proof locks (Y page 65).82
DoorsOpening and closing

X
To unloc kafrontdoor: pull door
handle 0010.
Locking knob 001Apops up.
The door is unlocke dand can be opened.
X To ope nafrontdoor: pull door
handle 0010.
X To unloc karear door: pull up locking
knob 001A.
The door is unlocke dand can be opened.
X To ope narear door: pull door handle 0010. Centrally lockin
gand unlockin gthe
vehicle from the inside
Yo uc an centrall yloc koru nlock the vehicle
from the inside. X
To unlock: press button 001A.
X To lock: press button 0010.
If al lthe doors ar eclosed ,the vehicl eloc ks.
Meanwhile, the fuel fille rflap will not be
locked or unlocked. You cannot unloc
kthe vehicle centrally from
the insid eifthe vehicle has been locked with
the SmartKey or KEYLESS-GO.
You can open adoor fro minside the vehicle
eve nifith as been locked.
You can only open th erear door sfromi nside
th ev ehicle if they are no tsecured by the
child-proof locks (Y page 65).
If the vehicle has been locked using the
lockin gbutton for the central locking, or has
been locked automatically, and adoor is
opened from the inside:
R the vehicle will be fully unlocked if it had
previously been fully unlocked
R only the door which has been opened form
the inside is unlocked if only the driver's
door had been previously unlocked Automatic locking feature
X
To deactivate: press and hold button 001A
for about five seconds until atones ounds.
X To activate: press and hold button 0010for
about five seconds until atones ounds.
i If you press one of the two button sand
do not hear atone, the relevant setting has
already been selected.
The vehicle is locked automatically when the
ignition is switched on and the wheels are
turning. Doors
83Opening and closing Z

especially if the vehicle is in motion
.There is
ar isk of poisoning.
Always switch off the engine before opening
the trunk lid. Never drive with the trunk lid
open. G
WARNING
If persons, particularly children are subjected
to prolonged exposure to extremeh eat or
cold, there is arisk of injury, possibly even
fatal. Never leave children unattended in the
vehicle.
! The trunk lid swings upwards when
opened. Therefore, make sure that there is
sufficient clearance above the trunk lid.
i Opening dimensions of the trunk lid
(Y page 379).
You should preferably place luggage or loads
in the cargo compartment. Observe the
loading guidelines (Y page 278).
Do not leave the SmartKey in the trunk.Y ou
could otherwise lock yourself out.
Vehicles without trunk lid remote closing
feature: the trunk lid can be:
R opened and closed manually from outside
R opened automatically from outside
R opened automatically from inside
R locked separately
R unlocked with the mechanical key
R opened with the emergency release button
Vehicles with trunk lid remote closing
feature: the trunk lid can be:
R opened and closed manually from outside
R opened and closed automatically from
outside
R opened and closed automatically from
inside
R locked separately
R unlocked with the mechanical key
R opened with the emergency release button Opening/closing from outside
Opening X
Press the 0014button on the SmartKey.
X Pull handle 001A.
Closing X
Pull the trunk lid down using recess 001A.
X If necessary, lock the vehicle with
the 000F button on the SmartKey
(Y page 76) or with KEYLESS-GO
(Y page 77).
i IfaK EYLESS-GO key is detected in the
trunk,t he trunk lid cannot be locked and
will open again. Trunk
85Opening and closing Z

Opening/closing automatically from
outside
Important safet ynotes G
WARNING
Combustion engine semit poisonous exhaust
gases such as carbon monoxide. Exhaust
gases can enter the vehicle interior if the
trun klid is open when the engin eisrunning,
especially if the vehicle is in motion. There is
ar isk of poisoning.
Always switc hoff the engin ebefor eopening
the trunk lid. Never drive with the trunk lid
open.
! The trunk lid swing supwards when
opened. Therefore, make sure that there is
sufficient clearance above the trunk lid.
i Opening dimension softhe trunk lid
(Y page 379).
Opening You can open the trunk lid automatically
using the SmartKey or the handle in the trunk
lid.
X Press and hold the 000Bbutton on the
SmartKey until the trunk lid opens.
or
X If the trunk is unlocked, pull the trunk lid
handle and release it again immediately
(Y page 85).
Closing G
WARNING
Part soft he body could becom etrapped
durin gautomatic closing of the trunk lid.
Moreover, people, e.g. children, may be
standing in the closing area or may enter the
closing area durin gthe closing process. There
is ar isk of injury.
Make sure that nobody is in the vicinity of the
closing area durin gthe closing process. Use one of the followin
goptions to sto pthe
closing process:
R Press the 000Bbutton on the key.
R press the remote operating switc honthe
driver's door.
R Press the closing or locking button on the
trunk lid.
R Pull the trunk lid handle. Example: closing and locking button (vehicle with
the trunk lid remote closing feature and KEYLESS-
GO)
001A
Closing button
0010 Lockin gbutton
X To close: press closing button 001Ain the
trunk lid.
Vehicles with th etrunk lid remote closing
featur eand KEYLESS-GO: you can
simultaneously clos eand lock the trunk lid.
X Press locking button 0010in the trunk lid.
i If you leave aKEYLESS-GO key in the
trunk ,the trunk lid will not lock. Opening/closing automatically from
inside
Important safet ynotes G
WARNING
Part soft he body could becom etrapped
durin gautomatic closing of the trunk lid.
Moreover, people, e.g. children, may be
standing in the closing area or may enter the 86
TrunkOpening and closing

closing are
aduring the closing process .There
is ar isk of injury.
Make sure that nobody is in the vicinity of the
closing area during the closing process.
Use one of the following options to stop the
closing process:
R Press the 000Bbutton on the key.
R press the remote operating switch on the
driver's door.
R Press the closing or locking button on the
trunk lid.
R Pull the trunk lid handle. G
WARNING
The trunk lid can be automatically opened or
closed even if the SmartKey is not in the
vehicle. If children are left unsupervised in the
vehicle, they could activate the functions.
There is arisk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle. G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Exhaust
gases can enter the vehicle interior if the
trunk lid is open when the engine is running,
especially if the vehicle is in motion. There is
ar isk of poisoning.
Always switch off the engine before opening
the trunk lid. Never drive with the trunk lid
open.
i Opening dimensions of the trunk lid
(Y page 379). Opening and closing X
To open: pull remote operating switch for
trunk lid 001Auntil the trunk lid opens.
X To close: press remote operating switch
for trunk lid 001Auntil the trunk lid is closed.
You can open the trunk lid from the driver's
seat when the vehicle is stationary and
unlocked. Unlocking the trunk (mechanical key)
! The trunk lid swings upwards when
opened. Therefore, make sure that there is
sufficient clearance above the trunk lid.
If the trunk cannot be unlocked with the
SmartKey or KEYLESS-GO, use the
mechanical key.
If you use the mechanical key to unlock and
open the trunk lid, the anti-theft alarm system
will be triggered (Y page 74).
X Take the mechanical key out of the
SmartKey (Y page 78).
X Insert the mechanical key into the trunk lid
lock as far as it will go. Trunk
87Opening and closing Z

0001
Neutral position.
0002 To unlock
X Turn the mechanical key counter-clockwise
from position 0001as far as it willgoto
position 0002.
The trunk is unlocked.
X Turn the mechanical key back to position
0001 and remove it.
X Insert the mechanical key into the
SmartKey. Trunk emergencyr
elease
You can open th etrunk lid from inside the
vehicle with th eemergency releas ebutton. X
Pres semergency releas ebutton 001Abriefly.
The trunk lid unlock sand opens.
The trunk lid can be unlocked and opened
with th etrunk lid emergency releas ewhen
th ev ehicle is stationar yorwhile driving.
The trunk lid emergency releas edoes not
open th etrunk lid if th ebattery is
disconnecte dordischarged. Trun
klid emergency release light:
R emergency release button 001Aflashes for
30 minutes after the trunk lid is opened
R emergency release button 001Aflashes for
60 minutes after the trunk lid is closed Side windows
Important safety notes
G
WARNING
While opening the side windows ,body parts
could become trapped between the side
window and the door fram easthe side
window moves. There is arisk of injury.
Make sure that nobody touches the side
window durin gthe opening procedure. If
somebody becomes trapped, release the
switc horp ull the switc htoclosethe side
window again. G
WARNING
While opening the side windows ,body parts
in the closing area could become trapped.
There is arisk of injury.
Make sure that no body part sare in close
proximit ydurin gthe closing procedure. If
somebody becomes trapped, release the
switc horp ress the switc htoopen the side
window again. G
WARNING
If children operat ethe side windows they
could become trapped, particularly if the yare
left unsupervised. There is arisk of injury.
Activate the override feature for the rear side
windows .When leaving the vehicle, always
take the SmartKey with you and lock the
vehicle. Never leave children unsupervised in
the vehicle. Side window reversing feature
The side windows are equipped with an
automatic reversing feature. If asolid object 88
Side windowsOpening and closing

Problems with the side windows
G
WARNING
If you close aside window again immediately after it has been blocked or reset, the side window
closes with increased or maximum force. The reversing feature is then not active. Parts of the
body could be trapped in the closing area in the process. This poses an increased risk of injury
or even fatal injury.
Make sure that no parts of the body are in the closing area. To stop the closing process, release
the switch or push the switch again to reopen the side window. Problem Possible causes/consequences and
000B Solutions
As
ide window cannot
be closed because it is
blocked by objects, e.g.
leaves in the window
guide. X
Remove the objects.
X Close the side window. As
ide window cannot
be closed and you
cannot see the cause. If
as ide window is obstructed durin gclosing and reopen sagain
slightly:
X Immediately after the window blocks, pull the corresponding
switc hagain until the side window has closed.
The side window is closed with increased force.
If as ide window is obstructed again durin gclosing and reopens
again slightly:
X Immediately after the window blocks, pull the corresponding
switc hagain until the side window has closed.
The side window is closed without the anti-entrapmen tfeature. Sliding sunroof
Important safet
ynotes G
WARNING
While opening and closing the sliding sunroof,
body parts in close proximity could become
trapped. There is arisk of injury.
Make sure that no body parts are in close
proximity during the opening and closing
procedures.
If somebody becomes trapped:
R release the switch immediately, or
R during automatic operation ,push the
switch briefly in any direction The openin
gorclosing procedure will be
stopped. G
WARNING
If children operate the sliding sunroof they
could become trapped, particularly if they are
left unsupervised. There is arisk of injury.
When leaving the vehicle, alway stake the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
! Only open the sliding sunroof if it is free
of snow and ice. Otherwise, malfunctions
may occur. 92
Sliding sunroofOpening and closing