battery MERCEDES-BENZ CLS 2014 Owners Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2014, Model line: CLS, Model: MERCEDES-BENZ CLS 2014Pages: 382, PDF Size: 4.7 MB
Page 7 of 382
ATA (Anti-TheftAlarmsystem)
Activating/deactivating...................74
Function ...........................................74
Switching off the alarm....................74
ATTENTIONASSIST
Activating/deactivating.................228
Display message............................251
Function/notes.............................203
Audio system
see separate operating instructions
Authorized Mercedes-Benz Center
see Qualified specialist workshop
AUTO lights
Display message............................247
see Lights
Automatic engine start (ECO start/
stop function)....................................152
Automatic engine switch-off (ECO
start/stop function)..........................151
Automatic headlamp mode..............117
Automatic transmission
Automatic drive program...............160
Changing gear...............................158
DIRECT SELECT lever.....................155
Display message............................260
Drive program display....................156
Driving tips....................................158
Emergency running mode..............164
Engaging drive position .................. 158
Engaging neutral............................157
Engaging parkposition (AMG
vehicles)........................................157
Engaging reversegear...................157
Engaging the parkposition............156
Kickdown.......................................159
Manual drive program....................161
Manual drive program (AMG
vehicles)........................................162
Manual drive program (vehicles
with Sports package AMG)............162
Overview........................................155
Problem (malfunction)...................164
Programselectorbutton................159
Pulling away...................................150
Selector lever................................155
Shift ranges...................................162
Starting the engine........................149
Steering wheel paddle shifters......160
Transmission position display........155
Transmissionposition display
(DIRECT SELECT lever) ...................156
Transmissionpositions..................158
Automatic transmission
emergency mode............................... 164
B
Backup lamp
Changing bulbs..............................125
Bag hook............................................283
BAS (Brake Assist System).................67
BAS PLUS(Brake Assist System
PLUS)....................................................67
Battery (SmartKey)
Checking .......................................... 79
Important safety notes....................79
Replacing.........................................79
Battery (vehicle)
Charging........................................324
Display message............................250
Important safety notes..................322
Jump starting.................................326
Belt force limiter
Activation......................................... 59
Function ...........................................59
Blind SpotAssist
Activating/deactivating.................228
Display message............................254
Notes/function..............................207
see Active Blind Spot Assist
Bottle holder......................................285
Brake fluid
Display message............................240
Notes.............................................376
Brake lamps
Display message............................246
Brakes
ABS..................................................66
BAS..................................................67
BAS PLUS........................................67
Brake fluid (notes).........................376
Display message............................238
Driving tips....................................172
High-performance brake system....173
Important safety notes..................172
Maintenance..................................173
Index5
Page 18 of 382
Setting the air distribution...............138
Settingthe airflow............................139
SETUP (on-board computer).............234
Side impact air bag.............................45
Side marker lamp (display
message)............................................ 247
Side windows
Cleaning ......................................... 314
Convenience closing feature............90
Convenience opening feature..........89
Important safety information...........88
Opening/closing..............................89
Problem (malfunction).....................92
Resetting.........................................91
Sliding sunroof
Important safety notes....................92
Opening/closing..............................93
Problem (malfunction).....................95
Resetting.........................................94
SmartKey
Changing the battery.......................79
Changing the programming.............77
Checking the battery.......................79
Convenience closing feature............90
Convenience opening feature..........89
Display message............................262
Door central locking/unlocking.......76
Important safety notes....................76
Loss.................................................81
Mechanical key................................78
Positions (ignition lock).................147
Problem (malfunction).....................81
Starting the engine........................149
Snowchains......................................337
Sockets
Center console..............................289
General notes................................289
Rearcompartment.........................290
Trunk.............................................290
Under the armrest.........................289
Spare wheel
Stowing .......................................... 368
Specialist workshop............................ 26
Special seat beltretractor.................. 63
Speed,controlling
see Cruise control
Speedometer
Digital............................................223
In the Instrument cluster.........31, 219
Segments......................................220
Selecting the unit of
measurement................................229
see Instrument cluster
SPORT handling mode
Activating/deactivating (AMG
vehicles)..........................................70
Warning lamp ................................. 270
SRS (Supplemental Restraint
System)
Display message............................242
Introduction.....................................41
Warning lamp ................................. 272
Warning lamp (function) ................... 41
Standinglamps
Display message............................246
Switching on/off...........................119
Start/stop function
see ECO start/stop function
Starting (engine)................................ 149
Steering (display message)..............262
Steering wheel
Adjusting (electrically)...................106
Button overview...............................33
Buttons (on-board computer) ......... 220
Cleaning ......................................... 316
Important safety notes..................106
Paddle shifters...............................160
Steering wheel heating..................107
Storing settings (memory
function)........................................112
Steering wheel heating
Problem (malfunction)...................108
Switching on/off...........................107
Steering wheel paddle shifters........160
Stopwatch (RACETIMER)................... 235
Stowage areas...................................278
Stowage compartments
Armrest (under).............................280
Center console..............................279
Cupholders...................................284
Eyeglasses compartment...............279
Glove box .......................................279
Important safety information.........278
Rear...............................................281
16Index
Page 27 of 382
Never tamper with the wiring as well as
electronic components or their software. You
shouldhave all work to electrical and
electronic equipment carried out ataqualified
specialist workshop.
!There isarisk of damage to the vehicle if:
Rthe vehicle becomes stuck, e.g. onahigh
curb or an unpaved road
Ryou drive too fast over an obstacle, e.g.
acurb orahole in the road
Raheavy object strikes the undercarriage
or parts of the chassis.
In situations like this, the body,the
undercarriage, chassis parts, wheelsor
tires could be damaged withoutthe
damage being visible. Components
damaged in this way can unexpectedly fail
or, in the case of an accident, no longer
withstand the strain they are designed to.
If the underbody paneling is damaged,
combustible materials such as leaves,
grass or twigs can gather between the
underbody and the underbody paneling. If
these materials come in contact with hot
parts of the exhaust system for an
extended period, they can catch fire.
Have the vehicle checked and repaired
immediately ataqualified specialist
workshop. If on continuing your journey
you noticethat driving safety is impaired,
pull over and stop the vehicle immediately,
paying attention to road and traffic
conditions. In such cases, visitaqualified
specialist workshop.
Declarations of conformity
Vehicle components which receive
and/or transmit radio waves
USA:"The wireless devices of this vehicle
comply with Part 15 of the FCC Rules.
Operation is subject to the two following two
conditions: 1) These devices may not cause
harmful interference, and 2) These devices
must accept any interference received,
including interference that may cause
undesired operation. Changes or
modifications not expressly approved by the
party responsible for compliance could void
the user’s authority to operate the
equipment."
Canada:"The wireless devices of this vehicle
comply with Industry Canada license-exempt
RSS standard(s). Operation is subject to the
following two conditions: (1) These devices
may not cause interference, and (2) These
devices must accept any interference,
including interference that may cause
undesired operation of the device."
Diagnostics connection
The diagnostics connection is only intended
for the connection of diagnostic equipment at
aqualified specialist workshop.
GWARNING
If you connect equipment to the diagnostics
connection in the vehicle, it may affect the
operation of the vehicle systems. Asaresult,
the operating safety of the vehicle could be
affected. There isarisk of an accident.
Do not connect any equipment to a
diagnostics connection in the vehicle.
GWARNING
Objectsinthe driver's footwell can restrict the
pedal travel or obstructadepressed pedal.
The operatingand road safety of the vehicle
is jeopardized. There isarisk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Install the floormats
securely and as specified in order to ensure
sufficientclearancefor the pedals. Do not use
loose floormats.
!If the engineisswitched off and
equipmentonthe diagnostics connection
is used, the starter battery may discharge.
Introduction25
Z
Page 75 of 382
In order to maintain the appropriatedistance
to the vehicle in front and thus prevent a
collision, you must apply the brakes yourself.
Due to the nature of the system, particularly
complicated driving conditionsmay cause
unnecessarywarningsortheunnecessary
intervention of PRE-SAFE®Brake.
Followingdamagetothe front end of the
vehicle, have the configurationand operation
of the radarsensorschecked ataqualified
specialist workshop. This also applies to
collisions at low speeds where thereisno
visible damage to the frontofthe vehicle.
Function
XTo activate/deactivate:activate or
deactivate PRE-SAFE®Brake in the on-
board computer (Ypage 228).
If the PRE-SAFE®Brake is not activated, the
symbol appears in the multifunction
display.
If you approachavehicle in front very quickly,
this function warns you fromaspeed of
approximately4mph (7 km/h). An
intermittent warning tone sounds and the
distance warning signal lamp in the
instrumentcluster lightsup.
XBrake immediately to defuse the situation.
or
XTake evasiveaction provided it is safe to do
so.
Fromaspeed of approximately4mph
(7 km/h), if the driver and frontpassenger
have fastened their seat belts, PRE-SAFE®
Brakecan brake the vehicle automatically at
speeds up to approximately 124 mph
(200 km/h).
You can preventthe intervention of the PRE-
SAFE®Brakeatany time by:
Rdepressingthe accelerator pedal further.
Ractivating kickdown.
Rreleasing the brake pedal.
The brakingaction of PRE-SAFE®Brakeis
ended automatically if:
Ryou maneuver to avoid the obstacle.
Rthereisnolonger any danger ofarear-end
collision.
Rthereisnolonger an obstacle detected in
frontofyour vehicle.
If you approach an obstacle and PRE-SAFE®
Brakedetectsarisk ofacollision, the system
will alert you both visually and acoustically. If
you do not brake or takeevasive action,the
system will warn you by automatically braking
the vehicle gently. If thereisanincreased risk
of collision, preventative passenger
protection measures (PRE-SAFE®)are
activated (Ypage 54). Ifarisk of collision
remains at speeds of over 20 mph
(30 km/h) and you do not brake, takeevasive
action or significantly accelerate, automatic
brakingmay be performed up to and including
emergency braking. Automatic emergency
brakingisnot performed until immediately
prior to an accidentthat can no longer be
avoided.
Theftdeterrent locking system
Immobilizer
The immobilizer prevents your vehicle from
being started without the correct SmartKey.
XTo activate with the SmartKey:remove
the SmartKey from the ignition lock.
XTo activate with KEYLESS-GO:switchthe
ignition off and open the driver'sdoor.
XTo deactivate:switchonthe ignition.
When leaving the vehicle, always takethe
SmartKey with you and lock the vehicle.
Anyone can start the engineifavalid
SmartKey has been left inside the vehicle.
iThe immobilizer is always deactivated
when you start the engine.
In the event that the enginecannot be
started when the starter battery is fully
charged, the immobilizer may be faulty.
Theft deterrent locking system73
Safety
Z
Page 80 of 382
approximately six seconds until thebattery
check lamp flashes twice (Ypage 79).
iIf thesettingofthelockingsystem is
changed within thesignal range of the
vehicle,pressingthe or button:
Rlocks or
Runlocksthevehicle
The SmartKey nowfunctionsasfollows:
XTo unlock thedriver's door:pressthe
buttononce.
XTo unlock centrally:pressthe
buttontwice.
XTo lock centrally:pressthe button.
The KEYLESS-GO function is changed as
follows:
XTo unlock thedriver's door:touch the
inner surface of thedoor handle on the
driver'sdoor.
XTo unlock centrally:touch theinner
surface of thedoor handle on thefront-
passenger door or therear door.
XTo lock centrally:touch theoutersensor
surface on one of the door handles.
XTo restorethe factorysettings:press
and hold down the and buttons
simultaneously for approximately six
seconds until the batterychecklamp
flashes twice (Ypage 79).
Mechanicalkey
General notes
If thevehicle can no longer be lockedor
unlocked withtheSmartKey, use the
mechanical key.
If you use themechanical keytounlock and
open thedriver'sdoor or thetrunk lid, the
anti-theftalarm system will be triggered
(Ypage 74).
There are several ways to turnoff the alarm:
XTo turn the alarm off with the
SmartKey:press the or button
on the SmartKey.
or
XInsert the SmartKey into the ignition lock.
or
XTo deactivate the alarm with KEYLESS-
GO:press the Start/Stop button in the
ignition lock. The SmartKey must be in the
vehicle.
or
XLock or unlock the vehicle using KEYLESS-
GO. The SmartKey must be outside the
vehicle.
If you unlock the vehicle using the mechanical
key, the fuel filler flapwill not be unlocked
automatically.
XTo unlock thefuel filler flap:insert the
SmartKey intothe ignition lock.
Removing themechanical key
Release catch
Mechanical key
XPush release catch in the direction of
the arrow and at the same timeremove
mechanical key fromthe SmartKey.
78SmartKey
Opening and closing
Page 81 of 382
SmartKey battery
Important safety notes
GWARNING
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
abattery is swallowed, seek medical attention
immediately.
Mercedes-Benz recommends that you have
the batteries replaced ataqualified specialist
workshop.
Checking the battery
XPress the or button.
The battery is working properly if battery
check lamp lights up briefly.
The battery is discharged if battery check
lamp does not light up briefly.
XChange the battery (Ypage 79).
iIf the SmartKey battery is checked within
the signal reception range of the vehicle,
pressing the or button:
Rlocks or
Runlocks the vehicle
iYou can getabattery at any qualified
specialist workshop.
Replacing the battery
You requireaCR20253Vcell battery.
XTake the mechanical key out of the
SmartKey (Ypage 78).
Battery compartmentcover
Mechanical key
XPress mechanical key into the opening
in the SmartKey in the direction of the
arrow until battery compartmentcover
opens. Do not hold battery compartment
cover closed while doing so.
XRemove battery compartmentcover .
$Battery
XRepeatedly tap the SmartKey against your
palm until battery $falls out.
XInsert the new battery with the positive
terminal facing upwards. Usealint-free
cloth to do so.
XMake sure that the surface of the battery is
free of lint, grease and other contaminants.
SmartKey79
Opening and closing
Z
Page 82 of 382
XInsert the front tabs of battery
compartment cover into the housing
first and then press to close it.
XInsert mechanical key into the
SmartKey (Ypage 78).
XCheck the function of all SmartKey buttons
on the vehicle.
80SmartKey
Opening and closing
Page 83 of 382
Problems with the SmartKey
ProblemPossible causes/consequences and Solutions
You cannot lock or
unlock the vehicle
using the SmartKey.
The SmartKey battery is discharged or nearly discharged.
XTry again to lock/unlock the vehicle using the remote control
function of the SmartKey. Point the tip of the SmartKey at the
driver's door handle from close range and press the or
button.
If this does not work:
XCheck the SmartKey battery (Ypage 79) and replace it if
necessary (Ypage 79).
XLock (Ypage 84) or unlock (Ypage 84) the vehicle using
the mechanical key.
The SmartKey is faulty.
XLock (Ypage 84) or unlock (Ypage 84) the vehicle using
the mechanical key.
XHave the SmartKey checked ataqualified specialist workshop.
You can no longer lock
or unlock the vehicle
using KEYLESS-GO.
There is interference fromapowerful source of radio waves.
XLock/unlock the vehicle using the remote control function of
the SmartKey. Point the tip of the SmartKey at the driver's door
handle from close range and press the or button.
There isamalfunction with KEYLESS-GO.
XLock/unlock the vehicle using the remote control function of
the SmartKey. Point the tip of the SmartKey at the driver's door
handle from close range and press the or button.
XHave KEYLESS-GO checked ataqualified specialist workshop.
If this does not work:
XCheck the SmartKey battery (Ypage 79) and replace it if
necessary (Ypage 79).
XLock (Ypage 84) or unlock (Ypage 84) the vehicle using
the mechanical key.
You have lost a
SmartKey.
XHave the SmartKey deactivated ataqualified specialist
workshop.
XReport the loss immediately to the vehicle insurers.
XIf necessary, have the locks changed as well.
You have lost the
mechanical key.
XReport the loss immediately to the vehicle insurers.
XIf necessary, have the locks changed as well.
SmartKey81
Opening and closing
Z
Page 84 of 382
ProblemPossible causes/consequences and Solutions
The engine cannot be
started using the
SmartKey.
The on-board voltage is too low.
XSwitch off non-essential consumers, e.g. seat heating or interior
lighting, and try to start the engine again.
If this does not work:
XCheck the starter battery and charge it if necessary
(Ypage 324).
or
XJump-start the vehicle (Ypage 326).
or
XConsultaqualified specialist workshop.
The engine cannot be
started using KEYLESS-
GO. The SmartKey is in
the vehicle.
Adoor is open. Therefore, the SmartKey cannot be detected as
easily.
XClose the door and try to start the vehicle again.
There is interferencefromapowerful source of radio waves.
XStart your vehicle with the SmartKey in the ignition lock.
Doors
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.
Rshiftingthe automatic transmission out of
park positionP
RStart the engine.
There isarisk of an accident and injury.
When leaving the vehicle, alwaystake 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
If persons, particularly children are subjected
to prolonged exposure to extreme heat or
cold, there isarisk of injury, possibly even
fatal. Never leave children unattended in the
vehicle.
Unlocking and opening doors from
the inside
You can openadoor from inside the vehicle
even if it has been locked. If the vehicle has
been locked with the SmartKey or with
KEYLESS-GO, openingadoor from the inside
will trigger the anti-theft alarm system.
Switch off the alarm (Ypage 74).
You can only open the rear doors from inside
the vehicle if they are not secured by the
child-proof locks (Ypage 65).
82Doors
Opening and closing
Page 90 of 382
Neutral position.
To unlock
XTurn the mechanical key counter-clockwise
from position as far as it willgoto
position .
The trunk is unlocked.
XTurn the mechanical key back to position
and remove it.
XInsert the mechanical key into the
SmartKey.
Trunk emergencyrelease
You can open thetrunk lid from inside the
vehicle with theemergency releasebutton.
XPressemergency releasebutton briefly.
The trunk lid unlocksand opens.
The trunk lid can be unlocked and opened
with thetrunk lid emergency releasewhen
thevehicle is stationaryorwhile driving.
The trunk lid emergency releasedoes not
open thetrunk lid if thebattery is
disconnectedordischarged.
Trunklid emergency release light:
Remergency release button flashes for
30 minutes after the trunk lid is opened
Remergency release button flashes for
60 minutes after the trunk lid is closed
Side windows
Important safety notes
GWARNING
While opening the side windows,body parts
could become trapped between the side
window and the door frameasthe side
window moves. There isarisk of injury.
Make sure that nobody touches the side
window duringthe opening procedure. If
somebody becomes trapped, release the
switchorpull the switchtoclosethe side
window again.
GWARNING
While opening the side windows,body parts
in the closing area could become trapped.
There isarisk of injury.
Make sure that no body partsare in close
proximityduringthe closing procedure. If
somebody becomes trapped, release the
switchorpress the switchtoopen the side
window again.
GWARNING
If children operatethe side windows they
could become trapped, particularly if theyare
left unsupervised. There isarisk 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. Ifasolid object
88Side windows
Opening and closing