Display
........................................... 522
Exhaus tpipe .................................. 522
Exterior lights ................................ 521
Gea rors elector lever .................... 522
Interior ........................................... 522
Matte finish ................................... 520
Notes ............................................. 517
Paint .............................................. 519
Plastic trim .................................... 522
Power washer ................................ 519
Rea rview camera .......................... 521
Roof lining ...................................... 524
Seat bel t........................................ 524
Seat cover ..................................... 523
Sensors ......................................... 521
Steering wheel ............................... 522
Trim pieces .................................... 523
Washing by hand ........................... 518
Wheels ........................................... 520
Windows ........................................ 520
Wiper blades .................................. 521
Wooden trim .................................. 523
Car keys
see SmartKey
Car pool lanes .................................... 317
Car wash (care) ................................. 517
Category lis t(music search) ............448
CD Cop yprotection ............................. 447
Fast forward/fast rewind ...............443
General information .......................447
Inserting ........................................ 436
Mode ,switchin gto........................ 439
Multisession .................................. 446
Notes on discs ............................... 447
Pause function ............................... 441
Player/change roperation
(COMAND )..................................... 436
Safety notes .................................. 436
Selecting amedia type .................. 441
Selecting atrack ............................ 442
Sound settings (balance, bass,
treble )............................................ 295
CD/DVD
Ejecting (DVD drive )....................... 438
Inserting (DVD changer )................ 436
Inserting (single DVD drive )........... 436
Removing (single DVD drive) .......... 436 CD mode
Playback options ........................... 446
CD player/CD changer (on-board
computer) .......................................... 228
Center console Lowe rsection .................................. 47
Lowe rsection (AMG vehicles) ..........48
Uppe rsection .................................. 46
Central locking
Automatic locking (on-board
computer) ...................................... 235
Locking/unlocking (SmartKey) ........84
Changing direction
Announcement phase ....................342
Change of direction phase .............342
Preparation phase .........................342
Changing the character set ..............302
Channel presets ................................ 428
Characters Changing the character set ............ 300
Changing the language ..................300
Deleting ......................................... 300
Entering ......................................... 301
Entering (address book, phone
book) ............................................. 299
Entering (navigation) ......................301
Moving the curso r.......................... 300
Switching to letters ........................ 300
Children
In the vehicle ................................... 70
Restraint systems ............................ 70
Specia lseat belt retractor ...............72
Child seat
LATCH-type (ISOFIX) child seat
anchors ............................................ 72
Cigarette lighter ................................ 496
Cleaning Mirro rturn signal ........................... 521
Clear button ....................................... 292
Climate control Automatic climate control (dual-
zone) .............................................. 141
Controlling automatically ...............144
Cooling with aird ehumidification..143
Defrosting the windows .................147
Defrosting the windshield ..............146
Important safety notes ..................140
Indicator lamp ................................ 144 Index
7
iTunes
®
.............................................. .465 J
Jack Storage location ............................ 526
Using ............................................. 567
Jump starting (engine) ......................534 K
KEYLESS-GO Convenience closing feature .......... 101
Display message ............................ 268
Locking ............................................ 85
Start/Stop button .......................... 155
Starting the engine ........................157
Unlocking ......................................... 85
Keyp ositions
KEYLESS-GO .................................. 155
SmartKey ....................................... 155
Kickdown
Driving tips .................................... 167
Manual drive program ....................171
Knee bag .............................................. 57L
Lamps see Warning and indicator lamps
Lane Keeping Assist
see Active Lane Keeping Assist
Lane recommendations
Explanation .................................... 343
Presentation .................................. 343
Lap time (RACETIMER) ......................237
LATCH-type (ISOFIX) child seat
anchors ................................................ 72
License plate lamp (display
message) ............................................ 252
Light function ,active
Display message ............................ 253
Lighting
Ligh tswitc h................................... 126
Lights
Activating/deactivating the
interio rlighting delayed switch-off .234
Active light function .......................131
Automatic headlamp mode ............126 Cornering light function
.................130
Driving abroad ............................... 126
Hazard warning lamps ...................130
High beam flasher .......................... 130
High-beam headlamps ...................129
Low-beam headlamps ....................127
Parking lamps ................................ 128
Setting the brightness of the
ambient lighting (on-board
computer) ...................................... 233
Setting the color of the ambient
lighting (on-board computer) .........233
Standing lamps .............................. 128
Switching Adaptive Highbeam
Assist on/off ................................. 233
Switching the daytime running
lamps on/off (on-board computer) 233
Switching the exterio rlighting
delayed switch-off on/off (on-
board computer )............................ 234
Switching the surround lighting
on/off (on-board computer) ..........234
Turn signals ................................... 129
see Interior lighting
Light sensor (display message) .......253
Load/eject button .............................436
Loading aid (trunk) Raising/lowering the roof ..............492
Locking
see Centra llocking
Locking (doors)
Automatic ........................................ 92
Emergency locking ........................... 93
From inside (central locking
button) ............................................. 91
Locking centrally
see Centra llocking
Locking verification signal (on-
board computer) ............................... 235
Low-beam headlamps Display message ............................ 251
Setting for driving abroad
(symmetrical) ................................. 126
Switching on/off ........................... 127
Luggage cover
see Trunk partition
Lumbar support
Adjusting (COMAND) .....................31114
Index
Useful information
..............................52
Panic alarm .......................................... 52
Occupant safety .................................. 52
Child restraint systems ......................70
Driving safet ysystems ....................... 73
Theft deterrent locking system .........81 51Safety
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 note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: (Y page 38).Panic alarm
X
To activate: press000Fbutton 0002for at
least one second.
An alarm sounds and the exterior lighting
flashes.
X To deactivate: press000Fbutton 0002
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. Occupant safety
Important safety notes
G
WARNING
Modifications to or work improperly
conducted on restraint system components
or their wiring, as well as tampering with
interconnected electronic systems, can lead
to the restraint system sno longer functioning
as intended.
Air bags or Emergency Tensioning Devices
(ETDs), for example, could deploy
inadvertently or fail to deploy in accidents
although the deceleration threshold for air
bag deployment is exceeded. Therefore,
never modify the restraint systems. Do not
tamper with electronic components or their
software.
In this section, you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint system consists of:
R seat belts
R child restraint systems
R LATCH-type (ISOFIX) child seat anchors
Additional protection is provided by:
R SRS (Supplemental Restraint System)
R NECK-PRO head restraints
R PRE-SAFE ®
R Roll bar
R Air bag system components with:
-00040006 indicator lamp
- Front-passenger seat with Occupant
Classification System (OCS)
The different air bag systems work
independently of each other. The protective
functions of the system work in conjunction
with each other. Not all air bags are always
deployed in an accident.
i See "Children in the vehicle" for
information on infants and children
traveling with you in the vehicle and 52
Occupant safetySafety
R
When securing a child in achild restraint
system on the front-passenger seat, you
must:
- move the front-passenger seat as far
back as possible
- use a child restraint system that is
suitable for the age, size and weight of
the child
- observe the manufacturer's installation
instructions in order to install and secure
the child restraint system correctly.
R For children larger than the typical 12-
month-old child, the front-passenger front
air bag may or may not be activated. G
WARNING
If the red 001BSRS warning lamp in the
instrument cluster and the 0016PASSENGER
AIR BAG OFF indicator lamp light up
simultaneously, the OCS is malfunctioning.
The front-passenger front air bag and the
front-passenger knee bag will be deactivated
in this case. Have the system checked as soon
as possible by qualified technicians. Consult
an authorized Mercedes-Ben zCenter.
Only have the seat repaired at an authorized
Mercedes-Benz Center.
In order to ensure correct operation of the air
bag system and OCS:
R sit with the seat belt fastened correctly and
in a position that is as upright as possible
with your back against the backrest.
R while seated, an occupant should not
position themselves in such away as to
cause their weigh tto be lifted from the seat
cushion as this may result in OCS being
unable to correctly assess the occupant's
weight category.
R read and observe all warnings in this
section. If the key has been removed from the ignition
lock or is in position
0, the00040006
indicator lamp 0002does not light up.
The 00040005 indicator lamp 0003is
inoperative. It lights up briefly when the
ignition is switched on and then goes out
again.
Occupant Classification System (OCS)
categories the occupant on the front-
passenger seat using a weight sensor. The
front-passenger front air bag and the front-
passenger knee bag are deactivated
automatically for certain weight categories.
The 00040006 indicator lamp 0002shows you
the current status. If the 00040006indicator
lamp 0002lights up, the front-passenger air bag
and the front-passenger knee bag are
disabled.
The OCS weight sensor reading is affected if
the occupant's weight is transferred, e.g. by
leaning on the armrest.
Both the driver and the front passenger
should always observe the 00040006
indicator lamp 0002to determine whether or
not the front passenger is positioned
correctly. Also observe the air bag display
messages, which appear in the instrument
cluster (Y page 250).
The system does not deactivate:
R the side impact air bag
R the front-passenger head bag
R the Emergency Tensioning Devices Occupant safety
61Safety Z
To be classified correctly, the frontp
assenger
must sit:
R with the seat belt fastened correctly
R in a positio nthat is as upright as possible
with their back against the seat backrest
R with their feet on the floor
If the driver's air bag deploys, this does not
mean that the front-passenger front air bag
will also deploy.
The OCS may have detected that the seat:
R is empty or occupied by the weight of a
typical child up to twelve months old,
seated in a child restraint system
R is occupied by a small individual, such as a
young teenager or a small adult
R is occupied by a child in a child restraint
system whose weight is greater than that
of a typical twelve month old child.
These are examples of when the OCS
deactivates the front-passenger front air bag
and front-passenger knee bag. Deactivation
takes place although the collision fulfills the
criteria for deploying the driver's air bag.
If the front-passenger seat, the seat cover or
the seat cushion are damaged, have the
necessary repair work carried out at a
qualified specialist workshop.
Mercedes-Ben zrecommends that you only
use seat accessories which have been
approved by Mercedes-Benz.
System self-test G
WARNING
If the 0016 PASSENGER AIR BAG OFF
indicator lamp does not illuminate, the system
is not functioning. Consult an authorized
Mercedes-Benz Center before seating a child
on the front-passenger seat. 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.
The 00040006 indicator lamp lights up:
R if you turn the SmartKey in the ignition lock
to position 1or 2
R if you press the KEYLESS-GO Start/Stop
button once or twice on vehicles with
KEYLESS-GO
R if an adult is seated properly on the front-
passenger seat and the OCS classifies the
occupant as an adult
The 00040006 indicator lamp goes out after
approximately 6seconds.
If the seat is not occupied and the OCS
detects that the front-passenger seat is
empty, the 00040006indicator lamp will
continue to light up. The 00040006front-
passenger fron tair bag warning lamp then
stays lit continuously.
For more information about the OCS, see
"Problems with the Occupant Classification
System" (Y page 63). 62
Occupant safetySafety
X
Engage belt tongue 0003in buckle 0027.
Seat-belt adjustment: if necessary, the
driver's and front-passenge rseat belts
automatically adjust to the upper body
(Y page 68).
X If necessary, pull upwards on the shoulder
section of the seat belt to tighten the belt
across your body.
The seat belt on the front-passenger side is
equipped with a special seat belt retractor to
secure a child restraint system properly to the
front-passenger seat. Further information on
the "Special seat belt retractor"
(Y page 72).
Information on releasing the seat belt with
release button 0026(Ypage 68).
Seat belt adjustment The seat-belt adjustment function adjusts the
driver's and front-passenger seat belt to the
upper body of the occupants.
The belt strap is tightened slightly when:
R
you engage the belt tongue in the belt
buckle and you then turn the SmartKey to
position 2in the ignition lock.
R the SmartKey is in position 2in the ignition
lock and you then engage the belt tongue
in the buckle.
The seat-belt adjustment will apply a
retraction force if any slack is detected
between the occupan tand the sea tbelt. Do
not hold on to the seat belt tightly while it is
adjusting. You can switch the seat-belt
adjustment on and off in the on-board
computer (Y page 236).
The seat belt adjustment is a convenience
function integrated in PRE-SAFE ®
(preventative occupant protection). More
information on PRE-SAFE ®
(Y page 64).
Releasing seat belts !
Make sure that the seat belt is fully rolled
up. Otherwise, the seat belt or belt tongue
will be trapped in the door or in the seat mechanism. This could damage the door,
the door trim panel and the seat belt.
Damaged seat belts can no longer fulfill
their protective function and must be
replaced. Visit a qualified specialist
workshop.
X
Press release button 0026on belt buckle 0027.
X Guide belt tongue 0003back to seat belt
guide 0002.
Belt warning for the driver and front
passenger Regardless of whether the driver's and front-
passenger seat belts have already been
fastened, the
000Fseat belt warning lamp
lights up for six seconds each time the engine
is started. It then goes out if the driver and
the fron tpassenger have fastened their seat
belts.
If the driver's seat belt is no tfastened when
the engine is started, an additional warning
tone will sound. The warning tone goes out
after approximately six seconds or once the
driver's seat belt is fastened. 68
Occupant safetySafety
positioning for children over 41 lb (18 kg) until
they reach a height where a lap-shoulder belt
fits properly without a booster.
When the child restraint is not in use, remove
it from the vehicle or secure it with the seat
belt to prevent the child restraint from
becoming a projectile in the event of an
accident. G
WARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unattended in the
vehicle, even if they are secured in a child
restraint system, or with access to an
unlocked vehicle. Achild's unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. The children
could:
R injure themselves on parts of the vehicle
R be seriously or fatally injured through
excessive exposure to extreme heat or cold
R injure themselves or cause an accident with
vehicle equipment that can be operated
even if the SmartKey is removed from the
ignition lock or removed from the vehicle,
such as seat adjustment, steering wheel
adjustment, or the memory function
If children open a door, they could injure other
persons or get out of the vehicle and injure
themselves or be injured by following traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system's
metal parts, for example, could become very
hot, and the child could be burned on these
parts. G
WARNING
Do not carry heavy or hard objects in the
passenger compartmentu nless they are
firmly secured in place. Unsecured or improperly positioned cargo
increases a child's risk of injury in the event
of:
R
strong braking maneuvers
R sudden changes of direction
R an accident
Informatio nonthe safe storage of loads
(Y page 490).
If an infant or child is traveling in the vehicle:
X Secure the child with a child or infant seat
restraint system appropriate to the age and
weight of the child.
X Make sure that the infant or child is
properly secured at all times while the
vehicle is in motion.
Mercedes-Ben zrecommends that you always
properly secure all infants and children with
a child or infant seat restraint system for the
trip.
The use of seat belts and infan tand child
restraint systems is required by law in:
R all 50 states
R U.S. territories
R the District of Columbia
R all Canadia nprovinces
Infants and children must always be seated in
an appropriate infant or child restraint system
recommended for the size and weight of the
child .The infant or child restraint system
must be properly secured with a three-point
seat belt in accordance with the
manufacturer's instructions.
All infant or child restraint systems must meet
the following standards:
R U.S. Federal Motor Vehicle Safety
Standards 213 and 225
R CanadianM otor Vehicle Safety Standards
213 and 210.2
An information label on the child restraint
system indicates whether it meets these
standards. This information is also provided
in the installation instructions supplied with
the child restraint system. Child restraint systems
71Safety Z