2010 MERCEDES-BENZ S CLASS air condition

Vehicle equipment
i This Operator’s Manual describes all
features, standard or optional, potentially
available for your vehicle at the time of
purchase. Please be aware that your
vehicle might not be equipped with all
features described in this manual.
COMAND introduction
COMAND operating safety
COMAND (
Cockpit Management and Data
System) is an information and operating
center for vehicle sound and communications
systems. It includes the radio and navigation
system, as well as other optional equipment
(satellite radio, telephone, etc.).
GWarning!
Any alteration of electronic components or
software can cause malfunctions.
Radio, satellite radio, amplifier, CD/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 vehicle is
covering 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. Maps do not cover all
areas nor all routes within an area.
GWarning!
HYBRID vehicles: It is imperative that you read
the HYBRID Supplemental Operating
Instructions included in your vehicle literature
portfolio. You may otherwise not receive all
necessary safety information and warning for
the operation of your vehicle.
Availability of functions while the
vehicle is in motion
For safety reasons, certain COMAND
functions are not available while the vehicle
is in motion or they are only available to a
limited extent. You will notice this, for
example, by the fact that certain menu items
cannot be selected or that the COMAND
display shows a corresponding message.
76COMAND introductionControl systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 76

REAR LLeft screen7REAR RRight screen 7
i
In position COMAND, you can operate
various COMAND functions via remote
control buttons 0088 and 0086.
Switching SPLITVIEW or rear screens on/
off
i When the SmartKey is in starter switch
position 0 or 1 or removed from the starter
switch, the rear screens switch off after 30
minutes automatically. A corresponding
message appears on the screens prior to
switching off.
You can switch the screens back on. Keep
in mind however that this will drain the
vehicle battery.
XSwitching on with the COMAND system
already on: Aim the remote control on the
screen.XPress button 0046.XSwitching off: Aim the remote control on
the screen.XPress button 0046.
Switching button backlight on/off
XPress button 0047.
i
When you do not use the remote control
for approximately 15 seconds, the button
backlight switches off automatically.
Mute on/off (for wired headphones or
COMAND)
XPress button 0087.Selecting menu or menu item and
confirming selectionXSelecting menu or menu item: Press
arrow buttons 0088.XConfirming selection: Press button 0086.
Headphone
GWarning!
The driver should not wear a headphone while
operating the vehicle under any
circumstances. The use of a headphone while
driving the vehicle could drastically impair the
ability to react to audible traffic conditions
(e.g. emergency sirens from police/fire/
ambulance, another car’s horn, etc.).
GWarning!
When not in use, headphones or external
video sources should be stored in a safe
location (e.g. one of the vehicle’s storage
compartments) so that they are not loose
within the passenger compartment during
braking, vehicle maneuvers or a traffic
accident. Objects moving within the
passenger compartment could cause serious
personal injury to vehicle occupants.
GWarning!
Due to a potential choking hazard, wired
headphone usage by children should only
occur with adult supervision.
For information on using SPLITVIEW, see
( Y page 90).
For information on using the Rear Seat
Entertainment System, see ( Y page 189).
7
This function is only available in vehicles with Rear Seat Entertainment System82COMAND introductionControl systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 82

COMAND may give incorrect navigation
commands if the data in the digital map does
not correspond with the actual road or traffic
situation. Maps do not cover all areas nor all
routes within an area. For example, if the
traffic routing has been changed or the
direction of a one-way road has been
reversed.
For this reason, you must always observe
applicable road and traffic rules and
regulations during your journey. Road and
traffic rules and regulations always have
priority over the navigation commands
generated by the system.GWarning!
Navigation announcements are intended to
direct you while driving without diverting your
attention from the road and driving.
Please always use navigation announcements
instead of consulting the map display for
directions. Consulting the symbols or map
display for directions may cause you to divert
your attention from driving and increase your
risk of an accident.
Map software
The digital maps generated by the map
software become outdated in the same way
as conventional road maps. Optimum route
guidance can only be provided by the
navigation system in conjunction with the
latest map software. Information about new
map software versions can be obtained from
an authorized Mercedes-Benz Center.
Displaying installed map version
XNavi 0054 Map Version
The installed map version is displayed.
For information on installing new map
software see ( Y page 96).
Installing the map software
Your vehicle is factory-equipped with map
software for the USA (including Alaska and
Hawaii), Canada, the U.S. Virgin Islands, and
Puerto Rico.
You can install new map software from one or
more DVDs, depending on the size of the map
software.
Copy protection of map software
COMAND map software is subject to charges.
The map software requires an activation
code. The map software can be used for one
individual vehicle only and is
non-transferrable. The six-digit activation
code is available at any authorized Mercedes-
Benz Center. Contact an authorized
Mercedes-Benz Center in case you have lost
your activation code or when the COMAND
system does not accept the activation code
you have received.
When reinstalling a map software that has
been installed in that vehicle already, an
activation code is not required.
Installation process
i The installation process can take
between 10 and 120 minutes, depending
on the size of the map software. If the radio
is switched on when you start the
installation process, you can still adjust the
volume. During the installation process,
some COMAND functions are suspended.
Still available are the COMAND functions
for automatic air conditioning operation
and canceling the installation process.
If possible, carry out the installation when
the vehicle is stationary. When the vehicle
is stationary, the reading rate of the DVD
drive is higher than in a moving vehicle and
the installation process requires less time.
GObserve Safety notes, see page 76.
i COMAND may switch off during the
installation process automatically in order
96COMAND navigation (introduction)Control systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 96

iThe Group menu item cannot be selected
if only one audio format is saved on the
DVD.
The list of available audio formats appears. A
dot 003F indicates the format currently
selected.XChanging setting: Slide 00A0005B 0050 or rotate
0082 005B 0083.XExiting menu: Slide 009E005B 009F.
Playback options
The following options are available:
R Normal Track Sequence : Tracks are
played back in the order in which they are
stored on the disc, e.g. track 1, 2, 3, etc.
R Medium Mix : Tracks are played back in
random order, e.g. track 3, 8, 5, etc.
R Track List Mix (MP3 mode only): Tracks
of the current folder and its subfolders are
played back in random order.
XSelecting an option: Select Audio.XSelect CD, DVD-A or MP3 .
The option list appears. A dot 003F indicates
which option is switched on.XSelect an option and press 00A1.
The option is switched on. For all options
except Normal Track Sequence , you will
see a corresponding indicator in the main
area.
i The Normal Track Sequence option is
automatically activated when you select a
different medium. If an option is activated,
it remains activated after COMAND is
switched on/off.
Audio AUX and video AUX
You can play back external audio or video
sources via the systems installed in your
vehicle.
The sockets for external audio and video
sources (AUX) are located
R in the glove box (COMAND)
R on the CD/DVD drive in the rear passenger
compartment
R on the head restraints
i For operation of the external audio and
video sources, refer to the operating
instructions of the respective device. You
may have to adjust the proper video
standard on the external audio and video
source to ensure proper replay.
Do not leave external devices in the vehicle.
Proper function of the device could be
impaired due to excessive temperatures,
for example when exposing to direct
sunlight or when the outside temperature
is extremely low. Mercedes-Benz does not
assume liability for damage to external
devices.GWarning!
Operating an external audio source while the
vehicle is in motion will distract you. You may
not notice changing road and/or traffic
conditions which may cause an accident.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
For your safety and the safety of others, pull
over to a safe location and stop before
operating an external audio source.
GWarning!
Due to the different volumes of the external
audio sources, system messages of the
vehicle may be much louder. You may need to
disable these system messages or adjust the
volume of these messages manually.
i The volume of external audio sources is
extremely variable. It is possible that a
device connected as an external audio
source will sound quieter or louder in the
186Audio AUX and video AUXControl systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 186

Rear Seat Entertainment SystemGObserve Safety notes, see page 76.GWarning!
The driver should not wear a Rear Seat
Entertainment headphone while operating the
vehicle under any circumstances. The use of
a headphone while driving the vehicle could
drastically impair the ability to react to audible
traffic conditions (e.g. emergency sirens from
police/fire/ambulance, another car’s horn,
etc.).
GWarning!
When not in use, headphones or external
video sources should be stored in a safe
location (e.g. one of the vehicle’s storage
compartments) so that they are not loose
within the passenger compartment during
braking, vehicle maneuvers or a traffic
accident. Objects moving within the
passenger compartment could cause serious
personal injury to vehicle occupants.
GWarning!
Due to a potential choking hazard, wired
headphone usage by children should only
occur with adult supervision.
You can operate the Rear Seat Entertainment
System via the remote controls ( Y page 81)
that come with the vehicle.
The playback of audio and video sources with
the Rear Seat Entertainment System is
identical to playback with the COMAND to a
large extent.
The COMAND and the Rear Seat
Entertainment System can be operated
simultaneously almost independent of each
other. However, some menus may cause
conflicts when the systems are used by
multiple users. Conflicts can occur between
the rear screens as well as COMAND and the
Rear Seat Entertainment System.
Remote controls for Rear Seat
Entertainment System
The Rear Seat Entertainment System
contains two remote controls for the rear
passenger compartment.
For information on using the remote controls,
see ( Y page 81).
Headphones for Rear Seat
Entertainment System
The Rear Seat Entertainment System
contains two headphones for the rear
passenger compartment.
For information on using the headphones, see
( Y page 82).
Related topics
R Inserting/ejecting CDs and DVDs
( Y page 180)
R Connecting and playing back external
devices ( Y page 186)
R Remote control ( Y page 81)
R Playing back audio CDs/audio DVDs
( Y page 176)
R Playing back video CDs/audio DVDs
( Y page 191)
CD/DVD drive
GObserve Safety notes, see page 176.
When both screens are used with the CD/
DVD drive, selecting certain menus or
changing certain settings on one screen will
also be applied to the other screen.
The following functions will be applied to both
screens:
R Changing Playback options
R Selecting track
R Using Play, Pause, and Stop
Rear Seat Entertainment System189Control systems221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 189Z

! If the air conditioning cannot be activated
again, this indicates that the air
conditioning is losing refrigerant. The
compressor has turned off.
Have the air conditioning checked at the
nearest authorized Mercedes-Benz Center.
Selecting Mono mode
Mono is used to adjust the climate zones for
the entire vehicle at the same time. When the
Mono function is switched on and you change
the climate on the driver’s side, these
changes will be carried out in the same
manner for all climate zones.
XSelect climate control settings \000T Central
climate control menu.
XSelecting Mono: Slide \000

iCanada 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.
Important notes on using KEYLESS-GO
R You can also use the SmartKey with
KEYLESS-GO like a normal SmartKey
( Y page 274).
R You can combine KEYLESS-GO functions
with normal SmartKey functions (e.g.
unlocking with KEYLESS-GO and locking
with button 0037).
R Always carry the SmartKey with you.
R Never store the SmartKey together with
- electronic items such as a mobile phone
or another SmartKey
- metallic objects such as coins or metal
foil
Doing so could impair the function of the
KEYLESS-GO system.
R To lock or unlock the vehicle, the SmartKey
must be located outside the vehicle within
approximately 3 ft (1 m) of a door or the
trunk.
R When the vehicle has been parked for more
than 72 hours, the KEYLESS-GO function is
deactivated. Pull an outside door handle
and switch on the ignition once to activate
the KEYLESS-GO function.
R If the SmartKey is positioned farther away
from the vehicle, the system may no longer
recognize the SmartKey. The vehicle
cannot be locked or the engine started via
the KEYLESS-GO system.
R If the SmartKey is removed from the vehicle
(e.g. if a passenger exits the vehicle with
the SmartKey)
- when pressing the KEYLESS-GO start/
stop button or trying to lock the vehicle
with the outside door handle the
message Key Not Detected appears in
the multifunction display
- with the engine running, the red message
Key Not Detected appears in the
multifunction display while driving off
Find the SmartKey or change its present
location immediately (e.g. place it on the
front passenger seat or insert it in shirt
pocket).
R If you have started the engine with the
KEYLESS-GO start/stop button, you can
turn it off again by
- pressing the KEYLESS-GO start/stop
button
- inserting the SmartKey into the starter
switch when the vehicle is at a standstill
and the automatic transmission is in park
position P
R The vehicle could be inadvertently
unlocked if the SmartKey is within 3 ft (1 m)
of the vehicle and
- an outside door handle is splashed with
water
or
- you attempt to clean an outside door
handle
R Remember that the engine can be started
by anyone with a SmartKey that is left
inside the vehicle.
Possibility 1 (One SmartKey in the vehicle,
one SmartKey outside the vehicle):
If you leave the SmartKey behind when
exiting and locking the vehicle, no message
appears in the multifunction display.276Locking and unlockingControls in detail
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 276

Effect\000@With this selection you can use the
braking effect of the engine.
\0008Allows the use of the engine’s
braking effect when driving
Ron steep downgrades
Rin mountainous regions
Runder extreme operating
conditions
\0007For maximum use of the engine’s
braking effect on very steep or
lengthy downgrades.
Automatic shift program
The program mode selector switch is used to
adjust
Rthe shift program
Rthe suspension tuning of the AIRMATIC or
the ABC system
Rthe engine control
Program mode selector switch
C ComfortFor comfort drivingS SportFor sporty driving
Program mode selector switch on AMG vehicles
C ComfortFor standard drivingS SportFor sporty drivingM ManualFor manual gearshifting
The current program mode appears in the
multifunction display.
\000FProgram mode indicator
You should only change the program mode
when the automatic transmission is in park
position P.
The last selected automatic program mode
(C or S) is active when the engine is restarted.
XPress the program mode selector switch
repeatedly until the letter of the desired
program mode appears in the multifunction
display.
322Automatic transmissionControls in detail
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 322