keyless MERCEDES-BENZ S-CLASS SEDAN 2013 Owners Manual

Removing/ejecting (Rear Seat
Entertainment System)
..................251
Selecting a media type .................. 224
Selecting a track ............................ 224
Sound settings (balance, bass,
fader, treble) .................................. 135
DVD audio
Operation using the on-board
computer ....................................... 379E
EASY-ENTRY feature Activating (COMAND)

....................262
Function/notes ............................. 110
EASY-EXIT feature
Activating (COMAND) .................... 262
Crash-responsive ........................... 111
Function/notes ............................. 110
EBD (electronic brake force
distribution)
Display message ............................ 392
Function/notes ................................ 73
ECO function ...................................... 261
ECO start/stop function Deactivating/activating ................. 307
General information ....................... 306
Electrical fuses
see Fuses
Electronic brake force distribution
see EBD (electronic brake force
distribution)
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Electronic Traction System
see ETS/4ETS (Electronic
Traction System)
Emergency release
Driver's door .................................... 87
Trunk ......................................... 91, 92
Vehicle ............................................. 87
Emergency spare wheel
Storage location ............................ 472
Emergency Tensioning Devices
Function ........................................... 61
Safety guidelines ............................. 45
Emissions purification
Service and warranty information .... 28Engine
Check Engine warning lamp ...........
427
Display message ............................ 404
ECO start/stop function ................ 306
Emergency starting ........................ 485
Engine number ............................... 522
Irregular running ............................ 309
Starting problems .......................... 309
Starting the engine with the
SmartKey ....................................... 305
Starting with KEYLESS-GO ............. 305
Switching off .................................. 323
Engine electronics
Problem (malfunction) ...................309
Engine emergency stop ....................487
Engine oil Adding ........................................... 459
Additives ........................................ 528
Checking the oil level ..................... 457
Checking the oil level using the
dipstick .......................................... 458
Checking the oil level using the
on-board computer ........................ 458
Display message ............................ 406
Filling capacity ............................... 524
Notes about oil grades ................... 527
Notes on oil level/consumption .... 457
Temperature (on-board computer) . 379
Viscosity ........................................ 528
Entering the frequency .....................212
Entry Deleting ......................................... 131
Saving ............................................ 133
ESP ®
(Electronic Stability
Program) Deactivating/activating ................. 384
Deactivating/activating (notes) ....... 72
Display message ............................ 389
ETS/4ETS ........................................ 72
Function/notes ................................ 71
Important safety information ........... 71
Warning lamp ................................. 424
ETS/4ETS (Electronic Traction
System) ................................................ 72
Exhaust check ................................... 327
Exhaust tail pipe (cleaning
instructions) ...................................... 467 Index
11

Selecting a category/playlist .........
236
Supported variants ........................ 233J
Jack Storage location ............................ 472
Using ............................................. 474
Jump starting (engine) ...................... 481K
Key see SmartKey

KEYLESS-GO
Convenience closing feature ............ 94
Locking ............................................ 79
Start/Stop button .......................... 303
Starting the engine ........................ 305
Unlocking ......................................... 79
Key positions
KEYLESS-GO .................................. 303
SmartKey ....................................... 303
Kickdown
Driving tips .................................... 313
Manual drive program ....................316L
Lamps see Warning and indicator lamps


Lane-change assistant
see Blind Spot Assist
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating ................. 385
Display message ............................ 411
Function/information .................... 362
Lap time (RACETIMER) ......................380
LATCH-type (ISOFIX) child seat
anchors ................................................ 65
Letter bar see Character bar
License plate lamp (display
message) ............................................ 402
Lighting see Lights Lights
Automatic headlamp mode
............277
Cornering light function .................280
Display message ............................ 401
Driving abroad ............................... 276
Fog lamps ...................................... 278
Hazard warning lamps ................... 279
High beam flasher .......................... 279
High-beam headlamps ...................279
Light switch ................................... 276
Low-beam headlamps .................... 277
Parking lamps ................................ 276
Rear fog lamp ................................ 278
Switching Adaptive Highbeam
Assist on/off ................................. 386
Switching the daytime running
lamps on/off (on-board
computer) ...................................... 385
Switching the daytime running
lamps on/off (switch) .................... 277
Turn signals ................................... 279
see Changing bulbs
see Interior lighting
Light sensor (display message) .......403
LIM indicator lamp Cruise control ................................ 331
DISTRONIC PLUS ........................... 335
Loading guidelines ............................432
Locator lighting setting (COMAND) . 264
Locking see Central locking
Locking (doors)
Automatic ........................................ 86
Emergency locking ........................... 88
From inside (central locking
button) ............................................. 86
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 386
Logic 7 ®
(Harman Kardon ®
surround sound system) see 3D sound (Harman Kardon ®
surround sound system) 14
Index

System self-test
The 42 indicator lamp
illuminates when you:
R
turn
the SmartKey to position 1 or 2 in the
ignition lock
R press the KEYLESS-GO Start/Stop button
once or twice
If an adult occupant is properly sitting on the
passenger seat and the OCS classifies the
occupant as an adult, the 42
indicator lamp illuminates and goes out again
after approximately 6 seconds.
If the seat is not occupied and the OCS
classifies the front passenger seat as being
unoccupied, the 42 indicator
lamp will illuminate and not go out. G
WARNING
If the 4 2 indicator lamp does
not illuminate, the system is not functioning.
You must contact an authorized Mercedes-
Benz Center before seating any child on the
front passenger seat.
For

more information, see "Problems with the
Occupant Classification System"
(Y page 54). G
WARNING
Never place anything between seat cushion
and
child seat (e.g. a pillow), since it reduces
the effectiveness of the OCS. The underside
and rear side child restraint system must be
placed entirely on the seat cushion and the
backrest of the front-passenger seat
backrest.
If necessary, adjust the tilt of the passenger
seat backrest.
An incorrectly mounted child seat could cause
injuries to the child in case of an accident,
instead of increasing protection for the child.
Follow the manufacturer's instructions for
installation of child restraint systems. Occupant safety
53
Safety Z

X
To activate/deactivate: press button :.
If indicator lamp ; is lit, the rear-
compartment functions are deactivated.
The rear side windows can then only be
operated using the switches on the driver's
door. If indicator lamp ; is off, the
functions are enabled. The rear side
windows can be operated using the
switches in the rear compartment. Panic alarm
X
To activate: press ! button : for at
least one second.
An alarm sounds and the exterior lighting
flashes.
X To deactivate: press ! button :
again.
or
X Insert the SmartKey into the ignition lock.
or
X Press the KEYLESS-GO Start/Stop button. The KEYLESS-GO key must be in the
vehicle.
i USA only:
This device complies with

Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful
interference, and
2. this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this
device could void the user's authority to
operate the equipment.
The product label with FCC ID and IC
certification number can be found in the
battery case of the SmartKey.
i Canada only:
This device complies with RSS-Gen of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause interference,
and
2. this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this
device could void the user's authority to
operate the equipment.
The product label with FCC ID and IC
certification number can be found in the
battery case of the SmartKey. Driving safety systems
Driving safety systems overview
In
this section, you will find information about
the following driving safety systems:
R ABS ( Anti-lock Braking System)
R BAS ( Brake Assist System)
R BAS PLUS ( Brake Assist System Plus*)
R ESP ®
(Electronic Stability Program)
R EBD ( Electronic Brake force Distribution)68
Driving safety systems
Safety

G
WARNING
PRE-SAFE ®
Brake cannot always detect
complex traffic situations properly.
In these cases, PRE-SAFE(R) Brake may:
R give an unnecessary warning and then
brake the vehicle
R neither give a warning nor intervene
There is a risk of an accident. Always pay
particular
attention to the traffic situation and
be ready to brake, especially if PRE-SAFE(R)
Brake warns you. Terminate the intervention
in a non-critical driving situation.
In particular, the detection of obstacles can
be impaired if there is:
R dirt on the sensors or anything else
covering the sensors
R snow or heavy rain
R interference by other radar sources
R the possibility of strong radar reflections,
for example in parking garages
R a narrow vehicle traveling in front, e.g. a
motorbike
R a vehicle traveling in front on a different line G
WARNING
PRE-SAFE ®
Brake does not react:
R to people or animals
R to oncoming vehicles
R to crossing traffic
R in curves
As a result, PRE-SAFE ®
Brake cannot
intervene in critical situations. There is a risk
of an accident. Always pay careful attention
to the traffic situation and be ready to brake.
In

order to maintain the appropriate distance
to the vehicle in front and thus prevent a
collision, you must apply the brakes yourself. X
To activate/deactivate: activate or
deactivate PRE-SAFE ®
Brake in the on-
board computer ( Y page 384).
After activation, the Ä symbol is
displayed on the left in the instrument
cluster.
For PRE-SAFE ®
Brake to assist you when
driving, the radar sensor system must be
switched on (Y page 387) and operational.
Following damage to the front end of the
vehicle,

have the configuration and operation
of the radar sensors checked at a qualified
specialist workshop. This also applies to
collisions at low speeds where there is no
visible damage to the front of the vehicle. Theft deterrent locking systems
Immobilizer
The immobilizer prevents your vehicle from
being started without the correct SmartKey.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. The
engine can be started by anyone with a valid
SmartKey that is left inside the vehicle.
X To activate with the SmartKey: remove
the SmartKey from the ignition lock.
X To activate with KEYLESS-GO:
switch the
ignition off and open the driver's door.
X To deactivate: switch on the ignition.
i The immobilizer is always deactivated
when you start the engine. ATA (Anti-Theft Alarm system)
A visual and audible alarm is triggered if the
alarm system is armed and you open:
R a door
R the vehicle with the mechanical key
R the trunk lid
R the hood Theft deterrent locking systems
75
Safety Z

The alarm is not switched off, even if you
close the open door that has triggered it, for
example.
i
If the alarm stays on for more than 30
seconds, the emergency call system
mbrace (USA only) or TELE AID (Canada
only) initiates a call to the Customer
Assistance Center automatically. The
emergency call system initiates the call
provided that:
R you have subscribed to the mbrace/
TELE AID service.
R the mbrace/TELE AID service has been
activated properly.
R the
required mobile phone, power supply
and GPS are available. X
To arm:
lock the vehicle with the SmartKey
or KEYLESS-GO.
Indicator lamp : flashes. The alarm
system is armed after approximately 30
seconds.
X To deactivate:
unlock the vehicle with the
SmartKey or KEYLESS-GO.
X To stop the alarm using the SmartKey:
insert the SmartKey into the ignition lock.
The alarm is switched off.
or
X Press the % or & button on the
SmartKey.
The alarm is switched off. X
To stop the alarm using KEYLESS-GO:
grasp the outside door handle. The
SmartKey must be outside the vehicle.
The alarm is switched off.
or
X Press the Start/Stop button on the
dashboard. The SmartKey must be inside
the vehicle.
The alarm is switched off.76
Theft deterrent locking systems
Safety

Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
The Product label with FCC ID and IC
certification number can be found in the
battery case of the SmartKey.
i Canada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause interference,
and
2.
this device must accept any interference
received, including interference that may
cause undesired operation of the device.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
The Product label with FCC ID and IC
certification number can be found in the
battery case of the SmartKey.
Locking and unlocking centrally The SmartKey centrally locks/unlocks:
R
the doors
R the trunk lid
R the fuel filler flap :
& Locks the vehicle
; F Unlocks the trunk lid
= % Unlocks the vehicle
When unlocking, the turn signals flash once.
When locking, they flash three times. When it is dark, the surround lighting also
comes on if it is activated in COMAND
(Y page 264).
If you activate the acoustic locking
confirmation function, you will hear the
following, depending on the date of
production of the vehicle:
R
an acoustic signal when locking
or
R one acoustic signal when unlocking and
three when locking.
The audible signal can be activated and
deactivated using the on-board computer
(Y page 386).
X To unlock centrally: press the %
button.
If you do not open the vehicle within
approximately 40 seconds of unlocking:
R the vehicle is locked again.
R the

theft deterrent locking system is armed
again.
X To lock centrally: press the & button. KEYLESS-GO
General notes i
USA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful
interference, and
2.

this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
The Product label with FCC ID and IC
certification number can be found in the
battery case of the SmartKey.
i Canada only: SmartKey
79
Opening/closing Z

This device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause harmful
interference, and
2.
this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
The Product label with FCC ID and IC
certification number can be found in the
battery case of the SmartKey.
Important notes on the use of KEYLESS-
GO R
The KEYLESS-GO key can be used like a
conventional key.
R You can combine KEYLESS-GO functions
with those of a conventional key, e.g.
unlock

with KEYLESS-GO and lock with the
& button.
R Always carry your KEYLESS-GO key on your
person.
R Do not keep the KEYLESS-GO key together
with:
-electronic devices, e.g. a mobile phone
or another key
- metallic objects, e.g. coins or metal foil.
This can affect the functionality of
KEYLESS-GO.
R When locking and unlocking using
KEYLESS-GO, the distance between the
SmartKey and the corresponding door
handle must not exceed 3 ft (1 m).
R If the vehicle is parked for more than
72 hours, the KEYLESS-GO function is
deactivated. Pull the outer door handle and
switch on the ignition to reactivate the
KEYLESS-GO function.
R If the KEYLESS-GO key is removed from the
vehicle, it is possible that the system may
not recognize the SmartKey. The vehicle can then not be locked or started using
KEYLESS-GO.
R If the KEYLESS-GO key has been removed
from

the vehicle, e.g. if a passenger leaves
the vehicle with a KEYLESS-GO key:
- if the start/stop button is pressed or if
an attempt is made to lock the vehicle
with the locking button on the outer door
handle, the Key Not Detected message
appears in the multifunction display
- when the engine is running, the red Key
Not Detected message appears in the
multifunction display as you pull away.
Find the KEYLESS-GO key and change its
position in the vehicle. Carry the
KEYLESS-GO key in your shirt pocket, for
example.
R If you have started the engine with the
Start/Stop button, you can switch it off
again by:
-pressing the Start/Stop button again
- inserting the KEYLESS-GO key into the
ignition lock if the vehicle is stationary
and the automatic transmission is in park
position P.
R You could unlock the vehicle by mistake if
the distance between the KEYLESS-GO key
and the vehicle is less than 3 ft (1 m) and:
-an exterior door handle is hit by a water
jet
or
- you clean an exterior door handle.
R Bear in mind that the engine can be started
by any of the vehicle occupants if there is
a KEYLESS-GO key in the vehicle.80
SmartKey
Opening/closing

X
To unlock the vehicle: pull the door
handle.
X To lock the vehicle: touch sensor
surface :.
X Convenience closing feature: touch
recessed sensor surface ; for an
extended period ( Y page 94).
If you pull on the handle of the trunk lid, only
the trunk of the vehicle is unlocked. Changing the settings of the locking
system
You can change the setting of the locking
system in such a way that only the driver's
door
and the fuel filler flap are unlocked. This
is useful if you frequently travel on your own.
X To change the setting: press and hold
down the % and & buttons
simultaneously for approximately six
seconds until the battery check lamp
(Y page 82) flashes twice.
i If the setting of the locking system is
changed within the signal range of the
vehicle, pressing the & or % button
locks or unlocks the vehicle.
The SmartKey now functions as follows:
X To unlock the driver's door: press the
% button once.
X To unlock centrally: press the %
button twice.
X To lock centrally: press the & button.
The KEYLESS-GO function is changed as
follows:
X To unlock the driver's door :
pull the door
handle on the driver's door.
X To unlock centrally: pull the door handle
on the front-passenger door or on the rear
doors.
X To lock centrally: touch the outer sensor
surface on one of the door handles. Restoring the factory settings
X Press the % and & buttons
simultaneously for approximately six
seconds until the battery check lamp
flashes twice. Mechanical key
General notes If you use the mechanical key to unlock and
open the driver's door or the trunk lid, the
anti-theft alarm system will be triggered
(Y page 75).
There are several ways to turn off the alarm:
X
To turn the alarm off with the
SmartKey:

press the % or & button
on the SmartKey.
or
X Insert the SmartKey into the ignition lock.
or
X To deactivate the alarm with KEYLESS-
GO: press the Start/Stop button in the
ignition lock. The SmartKey must be in the
vehicle.
or
X Lock or unlock the vehicle using KEYLESS-
GO. The SmartKey must be outside the
vehicle.
Removing the mechanical key SmartKey
81
Opening/closing Z

Problems with the SmartKey
Problem Possible causes/consequences and
M SolutionsYou cannot lock or
unlock the vehicle
using the SmartKey. The SmartKey battery is discharged or nearly discharged.
X
Try 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 %/
& button.
If this does not work:
X Check the SmartKey battery (Y page 82) and replace it if
necessary ( Y page 82).
X Lock ( Y page 87) or unlock ( Y page 88) the vehicle using
the mechanical key. The SmartKey is faulty.
X
Lock ( Y page 87) or unlock ( Y page 88) the vehicle using
the mechanical key.
X Have the SmartKey checked at a qualified specialist workshop. You can no longer lock
or unlock the vehicle
using KEYLESS-GO. KEYLESS-GO is in standby mode because the vehicle has not been
unlocked for an extended period.
X
Pull the door handle twice and then insert the SmartKey into the
ignition lock. There is interference from a powerful source of radio waves.
X
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 %/& button.There is a malfunction with KEYLESS-GO.
X
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 %/& button.
X Have KEYLESS-GO checked at a qualified specialist workshop.
If this does not work:
X Check the SmartKey battery (Y page 82) and replace it if
necessary ( Y page 82).
X Lock ( Y page 87) or unlock ( Y page 88) the vehicle using
the mechanical key. You have lost a
SmartKey. X
Have the SmartKey deactivated at a qualified specialist
workshop.
X Report the loss immediately to the vehicle insurers.
X If necessary, have the locks changed as well.84
SmartKey
Opening/closing