Air-conditioning system
see Climate control
AIR FLOW ........................................... 145
AIRSCARF Switching on/off ........................... 118
AIRSCARF vents
Setting the blower output ..............152
Air vents
Glove box ...................................... .152
Important safety notes ..................151
Setting ........................................... 151
Setting the blower output of the
AIRSCARF vents ............................ .152
Setting the center air vents ...........151
Setting the side air vents ...............152
Switching AIRSCARF on/off ..........118
Alarm system
see ATA (Anti-Theft Alarm system)
Alternative route ............................... 354
Ambient lighting Setting the brightness (on-board
computer) ...................................... 237
Setting the color (on-board
computer) ...................................... 238
AMG
Button for AMG menu ....................168
SETUP ............................................ 168
AMG menu (on-board computer) .....241
Anti-lock braking system see ABS (Anti-lock Braking System)
Anti-theft alarm system
see ATA (Anti-Theft Alarm system)
Ashtray ............................................... 526
Assistance display (on-board
computer) .......................................... 234
Assistance menu (on-board
computer) .......................................... 234
ASSYST PLUS Displaying a service message ........547
Hiding a service message ..............546
Resetting the service interval
displa y........................................... 547
Service message ............................ 546
Special service requirements ......... 547 ATA (Anti-Theft Alarm system)
Activating/deactivating ...................79
Function .......................................... .79
Switching off the alarm ....................79
ATTENTION ASSIST
Activating/deactivating .................235
Display message ............................ 262
Function/notes ............................. 213
Audio
Radio mode ................................... 436
Audio CD/DVD or MP3 mode
Switching to (Rear Seat
Entertainment System) ..................495
Audio DVD
Mode, switching to ........................449
Pause function ............................... 450
Playback options ........................... 455
Safety notes .................................. 445
Setting the audio format ................454
Stop function ................................. 450
Audio format, setting
Audio DVD ..................................... 454
Video DVD ..................................... 483
Audio menu (on-board computer) ....232
Authorized Centers see Qualified specialist workshop
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshops
see Qualified specialist workshop
AUTO lights
Display message ............................ 257
see Lights
Automatic engine start (ECO start/
stop function) .................................... 160
Automatic engine switch-off (ECO
start/stop function) ..........................159
Automatic headlamp mode ..............126
Automatic transmission Accelerator pedal position .............166
Automatic drive program ...............169
Changing gea r............................... 166
Display message ............................ 269
Driving tips .................................... 166
Emergency running mode ..............172
Engaging the park position ............164
Kickdown ....................................... 167 Index
5
Fuel filler flap
Opening/closing ............................ 173
Fuel level
Calling up the range (on-board
computer) ...................................... 230
Fuel tank
Capacity ........................................ 610
Problem (malfunction) ...................175
Fuse allocation chart (vehicle tool
kit) ...................................................... 556
Fuses Allocation chart ............................. 570
Before changing ............................. 570
Dashboard fuse box .......................571
Fuse box in the engine
compartment ................................. 571
Fuse box in the rear compartment .572
Important safety notes ..................570 G
Garage door opener Clearing the memory .....................538
Important safety notes ..................536
Opening/closing the garage door ..538
Programming (button in the rear-
view mirror) ................................... 536
Gear indicator (on-board computer) 241
Genuine parts ...................................... 29
Glass roof (sunblind) .........................107
Glove box ........................................... 520
Google Maps ®
.................................... 348
Google™ local search Importing a destination/route .......418
Popular Searche s........................... 419
Search ........................................... 416
Search history ............................... 419
Selecting a search position ............417
Using as the destination ................418
GPS reception .................................... 323
Gracenote ®
Media Database ............453 H
Handbrake see Parking brake
HANDS-FREE ACCESS .......................... 94Harman/kardon
®
Logic 7 ®
surround sound system see Surround sound (harman/
kardon ®
surround sound system)
Hazard warning lamps
Display message ............................ 271
Switching on/off ........................... 130
Head bags
Display message ............................ 252
Operation ........................................ .54
Heading up (navigation) ...................371
Headlamps Cleaning system (notes) ................614
Fogging up ..................................... 132
see Automatic headlamp mode
Head level heating (AIRSCARF) ........118
Headphones Changing batteries ........................490
Head restraints
Adjusting ....................................... 115
see NECK-PRO head restraints
Heating
see Climate control
High-beam headlamps
Display message ............................ 256
Switching Adaptive Highbeam
Assist on/off ................................. 132
Switching on/off ........................... 129
Hill start assist .................................. 158
HOLD function Activating ....................................... 196
Deactivating ................................... 196
Display message ............................ 262
Function/notes ............................. 195
Home address
Entering and saving .......................332
Selecting from the destination
memory ......................................... 332
Hood
Closing .......................................... .543
Display message ............................ 270
Important safety notes ..................542
Opening ......................................... 542
Hydroplaning ..................................... 183 Index
13
Steering (display message)
..............270
Steering wheel Adjusting (electrically) ...................118
Button overview ............................... 41
Buttons (on-board computer) ......... 227
Cleaning ......................................... 553
Important safety notes ..................118
Paddle shifters ............................... 168
Storing settings (memory function) 123
Steering wheel paddle shifters ........168
Stop function Audio DVD ..................................... 450
Video DVD ..................................... 480
Stopwatch (RACETIMER) ................... 241
Storing stations Radio ............................................. 438
Stowage areas ................................... 520
Stowage compartments Armrest (under) ............................. 521
Center console .............................. 521
Cup holders ................................... 524
Eyeglasses compartment ...............521
Glove box ...................................... .520
Important safety information .........520
Rear ............................................... 522
Stowage net ................................... 522
Stowage net ....................................... 522
Stowage space Center console (rear) .....................522
Umbrella holder ............................. 521
Stowage well beneath the trunk
floor .................................................... 524
Street View ........................................ 335
Summer tires ..................................... 578
Sun visor ............................................ 525
Surround lighting (on-board
computer) .......................................... 238
Surround sound ................................. 301
Surround sound (harman/
kardon ®
surround sound system)
Notes ............................................. 301
Switching on/off ........................... 302
Suspension tuning
Active Body Control (AMG vehicles) 202
Active Body Control (except AMG
vehicles) ........................................ 199
SETUP (on-board computer) ..........241Switching air-recirculation mode
on/off
................................................. 150
Switching between picture
formats (TV, video) ............................478
Switching between summer time
and standard time .............................311
Switching HD Radio on/off see Radio
Switching off the alarm (ATA) ............79
Switching the hands-free
microphone on/off ............................ 394
Switching wavebands (radio) ...........437
System settings
Bluetooth ®
..................................... 313
Date ............................................... 311
Language ....................................... 313
Text reader speed ..........................312
Time ............................................... 311
Time zone ...................................... 311
Voice Control System ....................312 T
Tachometer ........................................ 227
Tail lamps Display message ............................ 256
see Lights
Tank content
Fuel gauge ....................................... 39
Technical data
Capacities ...................................... 610
Information .................................... 608
Tires/wheels ................................. 602
Vehicle data ................................... 616
TELEAID
Call priority .................................... 531
Downloading destinations
(COMAND) ..................................... 531
Downloading routes .......................535
Emergency call .............................. 528
Geo fencing ................................... 535
Locating a stolen vehicle ...............533
MB info call button ........................530
Remote vehicle locking ..................533
Roadside Assistance button ..........530
Search & Send ............................... 532
Self-test ......................................... 528
Speed alert .................................... 535 Index
23
affect your hearing. The powder that is
released generally does not constitute a
health hazard and does not indicate that there
is a fire in the vehicle. The dust might cause
some temporary breathing difficulty for
people with asthma or other breathing
trouble. To avoid this, you may wish to get out
of the vehicle as soon as it is safe to do so.
You can also open the window to allow fresh
air to enter the vehicle interior. The 0075SRS
warning lamp lights up.
The air bag installation locations are
identified by the AIR BAG symbol.
The air bags are deployed if the air bag control
unit detects the need for deployment. Only in
the event of such a situation will the air bags
provide their supplemental protection.
If the driver and front passenger do not wear
their seat belts, it is not possible for the air
bags to provide their supplemental
protection.
In the event of other types of impacts and
impacts below air bag deployment
thresholds, the air bags will not deploy. The
driver and passenger will then be protected
to the extent possible by a properly fastened
seat belt. A properly fastened seat belt is also
needed to provide the best possible
protection in a rollover.
Air bags provide additional protection; they
are not, however, a substitute for seat belts.
All vehicle occupants must fasten their seat
belts.
It is important for your safety and that of your
passenger to have deployed air bags replaced
and to have any malfunctioning air bags
repaired. This will help to make sure the air
bags continue to perform their protective
function for the vehicle occupants in the
event of a crash.
i After an air bag has been deployed, have
the vehicle towed to the nearest qualified
specialist workshop, even if your vehicle is
ready to drive. Front air bags
Driver's air bag
0043deploys in front of the
steering wheel; front-passenger front air
bag 0044deploys in front of and above the glove
box.
The front air bags increase protection for the
driver's and front passenger's head and
chest.
They are deployed:
R at the start of an accident with a high rate
of vehicle acceleration or deceleration in a
longitudinal direction
R if the system determines that air bag
deployment can offer additional protection
to that provided by the seat belt
R independently of other air bags in the
vehicle
The release time of the front air bags is
dependant upon the use of the seat belt.
If the vehicle rolls over, the front air bags are
generally not deployed.
Your vehicle has adaptive, two-stage front air
bags. In the event of a collision, the air bag
control unit evaluates the vehicle
deceleration. In the first deployment stage,
the front air bag is filled with enough
propellant gas to reduce the risk of injuries.
The front air bag is fully deployed if a second
deployment threshold is exceeded within a
few milliseconds.
The deployment of the front-passenger front
air bag is also influenced by the weight
category of the front passenger, which is 52
Occupant safetySafety
determined by the Occupant Classification
System (OCS) (Y
page 55).
The lighter the passenger-side occupant, the
higher the vehicle deceleration rate required
(predicted at the start of the impact) for
second-stage inflation of the front-passenger
front air bag. In the second stage, the front
air bags are inflated with the maximum
amount of propellant gas available.
The front air bags are not deployed in
situations where a low impact severity is
predicted. You will then be protected by the
fastened seat belt.
The front-passenger front air bag will only
deploy if:
R the system, based on the OCS weight
sensor readings, detects that the front-
passenger seat is occupied
R the PASSENGER AIR BAG OFF indicator
lamp on the center console is not lit
(Y page 55)
R the air bag control unit predicts a high
impact severity
Knee bags i
Observe the "Important safety notes"
section (Y page 50) Driver's knee bag
0043deploys underneath the
steering column and front-passenger knee
bag 0044underneath the glove box. They
deploy together with the front air bags. They
are designed to operate together with the
front air bags in frontal impacts if certain
thresholds are exceeded. The knee bags operate at best in conjunction with correctly
positioned and fastened seat belts.
Knee bags provide increased protection for
the driver and front passenger against the risk
of:
R
knee injuries
R thigh injuries
R lower leg injuries
Side impact air bags G
WARNING
Using unsuitable seat covers could restrict or
even prevent deployment of the air bags
integrated into the seats. Consequently, the
air bags cannot protect vehicle occupants as
they are designed to do. In addition, the
function of the air bag deactivation system
could be restricted. This poses an increased
risk of injury or even fatal injury.
You should only use seat covers that have
been approved for the respective seat by
Mercedes-Benz. G
WARNING
Sensors to control the air bags are located in
the doors. Modifications or work not
performed correctly to the doors or door
paneling, as well as damaged doors, can lead
to the function of the sensors being impaired.
The air bags might therefore not function
properly any more. Consequently, the air bags
cannot protect vehicle occupants as they are
designed to do. There is an increased risk of
injury.
Never modify the doors or parts of the doors.
Always have work on the doors or door
paneling carried out at a qualified specialist
workshop.
You should only use seat covers that have
been approved for your vehicle by Mercedes-
Benz. The seat covers must have a special
tear seam for side impact air bags. Otherwise,
the side impact air bags cannot deploy
correctly and therefore cannot provide the Occupant safety
53Safety Z
This steering assistance is provided in
particular if:
R both right wheels or both left wheels are on
a wet or slippery road surface when you
brake.
R the vehicle starts to skid.
Important safety notes i
Observe the "Important safety notes"
section (Y page 70).
If ESP ®
is malfunctioning, you will not receive
steering support from STEER CONTROL.
Power steering will, however, continue to
function. Theft deterrent locking system
Immobilizer
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.
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.
i The immobilizer is always deactivated
when you start the engine.
In the event that the engine cannot be
started when the starter battery is fully
charged, the immobilizer may be faulty.
Contact an authorized Mercedes-Benz
Center or call 1-800-FOR-MERCedes (in
USA) or 1-800-387-0100 (in Canada). ATA (anti-theft alarm system)
X
To arm: lock the vehicle with the SmartKey
or KEYLESS-GO.
Indicator lamp 0043flashes. The alarm
system is armed after approximately
15 seconds.
X To disarm: unlock the vehicle with the
SmartKey or KEYLESS-GO.
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
R the glove box
R the stowage space under the armrest
R a stowage compartment in the rear
X To turn the alarm off with the
SmartKey: press the0036or0037 button
on the SmartKey.
The alarm is switched off.
or
X Insert the SmartKey into the ignition lock.
The alarm is switched off. Theft deterrent locking system
79Safety Z
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 the0037button.
The SmartKey centrally locks/unlocks:
R the doors
R the trunk lid
R the glove box
R the stowage compartment under the
armrest
R the stowage compartment in the rear
compartment
R the fuel filler flap
When unlocking, the turn signals flash once.
When locking, they flash three times.
You can also set an audible signal to confirm
that the vehicle has been locked. The audible
signal can be activated and deactivated using
the on-board computer (Y page 239).
When it is dark, the surround lighting also
comes on if it is activated in the on-board
computer (Y page 238). KEYLESS-GO
General notes 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.
Locking/unlocking centrally
You can start, lock or unlock the vehicle using
KEYLESS-GO. To do this, you only need carry
the SmartKey with you. You can combine the
functions of KEYLESS-GO with those of a
conventional SmartKey. Unlock the vehicle
by using KEYLESS-GO, for instance, and lock
it using the
0037button on the SmartKey.
When locking or unlocking with KEYLESS-GO,
the distance between the SmartKey and the corresponding door handle must not be
greater than 3 ft (1 m).
A check which periodically establishes a radio
connection between the vehicle and the
SmartKey determines whether a valid
SmartKey is in the vehicle. This occurs, for
example:
R
when the external door handles are
touched
R when starting the engine
R while the vehicle is in motion X
To unlock the vehicle: touch the inner
surface of the door handle.
X To lock the vehicle: touch sensor
surface 0043.
X Convenience closing feature: touch
recessed sensor surface 0044for an
extended period.
Further information on the convenience
closing feature (Y page 99).
X To unlock the trunk lid: pull the handle on
the trunk lid.
The vehicle only unlocks the trunk lid. Changing the settings of the locking
system
You can change the settings of the locking
system. This means only the driver's door, the
lockable stowage compartments in the
vehicle interior and the fuel filler flap are
unlocked when the vehicle is unlocked. This
is useful if you frequently travel on your own. SmartKey
83Opening and closing Z
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 shifting the automatic transmission out of
park position P
R Start the engine.
There is a risk 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. G
WARNING
If persons, particularly children are subjected
to prolonged exposure to extreme heat or
cold, there is a risk of injury, possibly even
fatal. Never leave children unattended in the
vehicle. Unlocking and opening doors from
the inside
! The side windows will not open/close if
the battery is discharged or if the side
windows have iced up. It will then not be
possible to close the door. Do not attempt
to force the door closed. You could
otherwise damage the door or the side
window.
You can open a door from inside the vehicle
even if it has been locked.
If the vehicle was previously locked with the
SmartKey or with KEYLESS-GO, opening the
vehicle from the inside will activate the anti-
theft alarm system. Switch off the alarm
(Y page 79). X
Pull door handle 0044.
If the door is locked, locking knob 0043pops
up. The door is unlocked and can be
opened.
i When a door is opened, the side window
on that side opens slightly. When the door
is closed, the side window closes again. Centrally locking and unlocking the
vehicle from the inside
You can centrally lock or unlock the vehicle
from the inside. For example, you can unlock
the front-passenger door from the inside or
lock the vehicle before you pull away. X
To unlock: press button 0043.
X To lock: press button 0044.
If the front-passenger door is closed, the
vehicle locks.
The central locking/unlocking button does
not lock or unlock the fuel filler flap or the
stowage compartments, such as the glove
box. Doors
89Opening and closing Z