
RNever wear seat belts over rigid or
breakable objects in or on your clothing,
such as eyeglasses, pens, keys etc., as
these might cause injuries.
RMake sure the seat belt is always fitted
snugly. Take special care of this when
wearing loose clothing.
RNever use a seat belt for more than one
person at a time. Do not fasten a seat belt
around a person and another person or
other objects at the same time.
RSeat belts should not be worn twisted. In a
crash, you would not have the full width of
the seat belt to distribute impact forces.
The twisted seat belt against your body
could cause injuries.
RPregnant women should also always use a
lap/shoulder belt. The lap belt portion
should be positioned as low as possible on
the hips to avoid any possible pressure on
the abdomen.
RPlace the seat backrest in a position that is
as upright as possible.
RCheck your seat belt during travel to make
sure it is properly positioned.
RNever place your feet on the instrument
panel, dashboard, or on the seat. Always
keep both feet on the floor in front of the
seat.
RWhen using a seat belt to secure infant
restraints, toddler restraints, or children in
booster seats, always follow the child seat
manufacturer’s instructions.
GWarning!
Do not pass seat belts over sharp edges. They
could tear.
Do not allow the seat belt to get caught in the
door or in the seat adjustment mechanism.
This could damage the seat belt.
Never attempt to make modifications to seat
belts. This could impair the effectiveness of
the seat belts.
Fastening the seat beltsGWarning!
Children 12 years old and under must be
seated and properly secured in an
appropriately sized infant restraint, toddler
restraint, or booster seat recommended for
the size and weight of the child. For additional
information, see section “Children in the
vehicle”.
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and/
or the child is not properly secured in the child
restraint.
XWith a smooth motion, pull the seat belt out
of seat belt outlet \000F.
XPlace the shoulder portion of the seat belt
across the top of your shoulder and the lap
portion across your hips.
XPush latch plate \000G into buckle \000

SeatGObserve Safety notes, see page 243.XPosition seat 008A properly. See
( Y page 244) for seat adjustment.
Observe the following points:
R Always be in a properly seated position.
R The position should be as far rearward from
the front air bag in the steering wheel as
possible, while still permitting proper
operation of vehicle controls.
R Adjust the seat to a comfortable seating
position that still allows you to reach the
accelerator/brake pedal safely.
R The seat must be adjusted so that you can
correctly fasten and position your seat belt.
R The seat backrest must be in a position that
is as nearly upright as possible.
R Adjust the seat cushion so that the front
edge of the seat cushion lightly supports
your legs.
R Never place hands under the seat or near
any moving parts while the seat is being
adjusted.
Exiting the vehicle in an emergency
If the vehicle lies on the roof after an accident,
the locks in the door hinges of the gullwing
doors are opened pyrotechnically. You will
hear a bang when this happens. Once the
locks were opened, the doors are pushed
outward. The door locks are released at the
same time. The SRS warning lamp 0081
comes on.
i The hinge locks will be opened
pyrotechnically only when the vehicle has
come to rest on its roof and does not move
anymore.
The doors can then be moved by pulling on
the door handle from the inside or outside.
Children in the vehicle
Safety notes
If an infant or child is traveling with you in the
vehicle:
XSecure the child using an infant or child
restraint appropriate to the age and size of
the child.XMake sure the infant or child is properly
secured at all times while the vehicle is in
motion.GWarning!
When leaving the vehicle, always remove the
SmartKey from the starter switch. 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. A child’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
starter switch 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 by these
parts.
GWarning!
Do not carry heavy or hard objects in the
passenger compartment unless they are
firmly secured in place.
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XGuide top tether strap 0088 according to the
child restraint manufacturer’s instructions.XSecurely fasten hook 008A, which is part of
top tether strap 0088, to anchorage ring 0047.
Make sure
R hook 008A is attached to anchorage ring 0047
beyond the safety catch, as illustrated
R top tether strap 0088 is not twisted
Once hook 008A is attached, the child restraint
itself can be secured.
XInstall the child restraint system and
tighten top tether strap 0088 according to the
child restraint manufacturer’s instructions.
After removing the child restraint system and
top tether strap 0088:
XReinstall anchorage ring cover 0046.
Panic alarm
XActivating: Press and hold 0033
button 0046 for at least 1 second.
An audible alarm and flashing exterior
lamps will operate.XDeactivating: Press 0033 button 0046 again.
or
XPress the KEYLESS-GO start/stop button.
The SmartKey with KEYLESS-GO must be
inside the vehicle.
or
XInsert the SmartKey into the starter switch.
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.
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.
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functions as a reminder to take extra care
while driving.
Emergency brake maneuverXKeep continuous full pressure on the brake
pedal.GWarning!
If the ABS malfunctions, other driving safety
systems such as the BAS or the ESC are also
switched off. Observe indicator and warning
lamps that may come on as well as messages
in the multifunction display that may appear.
If the ABS malfunctions, the wheels may lock
during hard braking, reducing steering
capability and extending the braking distance.
BAS
GObserve Safety notes, see page 61.
The Brake Assist System (BAS) operates in
emergency situations. If you apply the brakes
very quickly, the BAS provides full brake
boost automatically, thereby potentially
reducing the braking distance.
XApply continuous full braking pressure until
the emergency braking situation is over.
The ABS will prevent the wheels from
locking.
When you release the brake pedal, the brakes
function again as normal. The BAS is then
deactivated.
GWarning!
If the BAS malfunctions, the brake system still
functions, but without the additional brake
boost available that the BAS would normally
provide in an emergency braking maneuver.
Therefore, the braking distance may increase.
ESC
GObserve Safety notes, see page 61.
The Electronic Stability Control (ESC) is
operational as soon as the engine is running.
It monitors the vehicle’s traction (force of
adhesive friction between the tires and the
road surface) and handling.
The ESC recognizes that the vehicle deviates
from the direction of travel as intended by the
driver. By applying brakes to individual
wheels and by limiting the engine output, the
ESC works to stabilize the vehicle. The ESC is
especially useful while driving off and on wet
or slippery road surfaces. The ESC also
stabilizes the vehicle during braking and
steering maneuvers.
The ESC warning lamp 00F2 in the instrument
cluster comes on when you switch on the
ignition. It goes out when the engine is
running.GWarning!
Never switch off the ESC when you see the
ESC warning lamp 00F2 flashing in the
instrument cluster. In this case proceed as
follows:
R When driving off, apply as little throttle as
possible.
R While driving, ease up on the accelerator
pedal.
R Adapt your speed and driving style to the
prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid. The ESC cannot
prevent accidents resulting from excessive
speed.
! Because the ESC operates automatically,
the engine and ignition must be shut off
(KEYLESS-GO start/stop button in position
0 or 1, or SmartKey in starter switch
position 0 or 1) when the electronic parking
brake is being tested on a brake test
dynamometer or when the vehicle is being
towed with the rear axle raised.
Active braking action through the ESC may
otherwise seriously damage the brake
system which is not covered by the
Mercedes-Benz Limited Warranty.
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The Trunk Wing remains extended as long as
the vehicle speed is above 50 mph
(80 km/h).
Once the vehicle speed is below 50 mph
(80 km/h), the Trunk Wing retracts
automatically. Trunk Wing switch \000F flashes
for as long as the Trunk Wing retracts. It goes
out when the Trunk Wing is fully retracted.
Anti-theft systems
Immobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
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.
Activating
XWith KEYLESS-GO: Turn off the engine and
open the driver’s door.
XWith SmartKey: Remove the SmartKey
from the starter switch.
Deactivating
XSwitch on the ignition.
iStarting the engine will also deactivate
the immobilizer.
In the event that the engine cannot be
started (yet the vehicle’s battery is
charged), the system is not operational.
Contact an authorized Mercedes-Benz
Center or call 1-800-FOR-MERCedes (in the
USA) or 1-800-387-0100 (in Canada).
Anti-theft alarm system
Once the alarm system has been armed, a
visual and audible alarm is triggered when
someone opens
Ra door
Rthe trunk
Rthe hood
The alarm will stay on even if the activating
element, a door, for example, is closed
immediately.
The alarm system will also be triggered when
Rthe vehicle is opened with the mechanical
key
Ra door is opened from the inside
Rthe trunk is opened with the emergency
release button
To cancel the alarm after it has been
triggered, see “Canceling the alarm”
(Y page 67).
iIf the alarm stays on for more than
30 seconds, the mbrace system initiates a
call to the Customer Assistance Center
automatically. The mbrace system will
initiate the call provided that
Ryou have subscribed to the mbrace
service
Rthe mbrace service has been activated
properly
Rthe necessary mobile phone, power
supply and GPS coverage are available
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XArming: Lock the vehicle with the
SmartKey.
The turn signal lamps flash three times and
an acoustic warning sounds three times to
indicate that the vehicle is locked. Indicator
lamp 0046 flashes to indicate that the alarm
system is armed.
i If the turn signal lamps do not flash three
times and the acoustic warning does not
sound three times, a door or the trunk may
not be properly closed.
Close the respective element.
XDisarming: Unlock the vehicle with the
SmartKey.
The turn signal lamps flash once and an
acoustic warning sounds once to indicate
that the alarm system is disarmed.
i Unless you open a door or the trunk within
approximately 40 seconds after unlocking
the vehicle:
R The vehicle will be locked again.
R The anti-theft alarm system will be
rearmed.
Canceling the alarm
To cancel the alarm, do one of the following:
XPress the KEYLESS-GO start/stop button.
The SmartKey must be inside the vehicle.
or
XPress button 0036 or 0037 on the
SmartKey.
or
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Introduction
Where to Find it
This operator's manual has been designed to
help you use your COMAND control unit in all
situations. Since not all models have the
same standard equipment, your COMAND
system equipment may deviate from some
descriptions and illustrations.
At a Glance
Here you will find an overview of the
components of COMAND. Then you will find
examples illustrating how to operate
COMAND and information on the basic
functions. If you are operating a COMAND for
the first time or have rented the vehicle, you
should first read this chapter.
System Settings
Here you will find all the important
information regarding the system settings of
the COMAND.
Navigation
Here you will find detailed information
regarding the following topics:
R Setting options for the map display and the
route calculation
R Destination input
R Search & Send
R POI input
R Route guidance
R Traffic information
R Destination memory
Telephone
The telephone functions are described here.
You will also find information on the address
book.
Audio
Here you will find all information regarding
the audio function and its Radio, SatRadio,
CD-audio/DVD audio/MP3, Music Register,
Media Interface and Audio Aux modes.
Video
Here you will find all information regarding
the video system.
Voice Control
Here you will find information about operating
several COMAND functions via Voice Control.
Indexes
Content and keyword indexes are intended to
help you find information quickly.
Symbols
Trademarks ®
:
R Bluetooth ®
is a registered trademark of
Bluetooth SIG Inc.
R Microsoft ®
is a registered trademark of
Microsoft Corporation in the United States
and other countries
R SIRIUS and related marks are trademarks
of SIRIUS Satellite Radio Inc.
R Windows media ®
is a registered trademark
of Microsoft Corporation in the United
States and other countries
You will find the following symbols in these
operating instructions:
GWarning!
Warning notices draw your attention to
hazards that may endanger your health or life,
or the health or life of others.
! Highlights hazards that may result in
damage to your COMAND.
i Helpful hints or further information you
may find useful.
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XThis symbol points to
instructions for you to follow. A
number of these symbols
appearing in succession
indicates a multiple-step
procedure.0052The continuation symbol marks
an interrupted procedure which
will be continued on the next
page.( Y page 11)This symbol tells you where to
look for further information on
this subject.DisplayMessages, menu items or soft
key names appearing in the
COMAND color display are
printed in the style shown here.
Operating Safety
GWarning
Any alterations of electronic components or
software can cause malfunctions.
Radio, satellite radio, amplifier, DVD changer,
navigation module, telephone and Voice
Control systems are interconnected.
Therefore, if one of the components is not
operational, or has not been removed/
replaced properly, the function of other
components could be impaired.
Such conditions might seriously impair the
operating safety of your vehicle.
We recommend to have any service work on
electronic components carried out by an
authorized Mercedes-Benz Center.
GWarning
In order to avoid distraction which could lead
to an accident, the driver should enter system
settings while the vehicle is at a standstill, and
operate the system only when permitted by
road, weather and traffic conditions.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your car covers a
distance of 44 feet (approximately 14 m) every
second.
COMAND supplies you with information to
help you select your route more easily and
guide you conveniently and safely to your
destination. For safety reasons, we
encourage the driver to stop the vehicle in a
safe place before answering or placing a call,
or consulting the COMAND screen to read
navigational maps, instructions, or
downloaded information.GWarning
While the navigation system provides
directional assistance, the driver must remain
focused on safe driving behavior, especially
attention to traffic and street signs, and
should utilize the system’s audio cues while
driving.
The navigation system does not supply any
information on stop signs, yield signs, traffic
regulations or traffic safety rules. Their
observance always remains in the driver’s
personal responsibility. DVD maps do not
cover all areas nor all routes within an area.
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
R This device may not cause harmful
interference, and
R This device must accept any interference
received, including interference that may
cause undesired operation.
GWarning
Change or modification not expressly
approved by the party responsible for
compliance could void the user's authority to
operate this equipment.
! Note: This equipment has been tested
and found to comply with the limits for a
Class A digital device, pursuant to Part 15
of the FCC Rules. These limits are designed
to provide reasonable protection against
harmful interference when the equipment
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