change time MERCEDES-BENZ S550 4MATIC 2008 W221 Owner's Manual

Contents
COMAND telephone* ........................ 132
Safety precautions ....................... 132
General notes............................... 132
Switching telephone on or off ...... 134
Activating telephone mode .......... 134
Telephone keypad ........................ 134
“911” emergency call................... 135
Entering the PIN ........................... 136
Entering the PIN2 ......................... 137
Entering the PUK/PUK2 ............... 137
Entering the unlock code ............. 137
Telephone submenu overview ...... 138
Main telephone menu .................. 139
Mailbox ........................................ 139
Call lists ....................................... 140
Incoming call ................................ 142
Making an outgoing call ............... 143
Functions during a single-call
connection ................................... 145
Transferring a call ........................ 146
COMAND phone book .................. 147
SMS messages
(Short Message Service) .............. 155
COMAND navigation .......................... 158
Safety precautions ....................... 158COMAND navigation (introduction) .... 159
Map software ................................ 159
Updating the map software........... 159
Updating process .......................... 159
Loading a DVD into the
DVD changer................................. 160
Updating ....................................... 160
General notes ............................... 163
Input restrictions .......................... 164
Navigation system
menu overview .............................. 165
Calling up the map display and
switching to navigation mode ....... 166
Basic settings ............................... 168
COMAND navigation system
(entering a destination) ...................... 172
Entering a destination by the
address ......................................... 172
Entering a destination from the
destination memory ...................... 191
Entering a destination from the
list of last destinations .................. 193
Entering a destination
from the map ................................ 193
Entering a stopover ....................... 194COMAND navigation system
(Point of interest entry) ...................... 196
Entering a POI in the
surrounding area .......................... 196
Entering a POI in the surroundings
of a given town ............................. 196
Entering a POI in a
different region ............................. 196
Designating a POI category........... 197
Entering a POI from the map ........ 203
COMAND navigation system
(real-time traffic) (USA only) ............... 204
Real-time traffic notifications
in the map .................................... 204
Displaying real-time traffic reports 205
Example message ......................... 206
COMAND navigation system
(route guidance) ................................. 207
Route guidance ............................. 207
Examples of displays and
announcements for a
driving maneuver .......................... 207
Example of a display without
driving maneuvers ........................ 209
Destination or destination area
reached ........................................ 209

44 Safety and Security
Occupant safety
Safety guidelines for the seat belt,
emergency tensioning device and
air bag
Warning!G

Damaged seat belts or seat belt that
were highly stressed in an accident
must be replaced and their anchoring
points must also be checked. Only use
seat belts installed or supplied by an au-
thorized Mercedes-Benz Center.

Air bags and pyrotechnic emergency
tensioning devices (ETDs) are designed
to function on a one-time-only basis. An
air bag or ETD that is deployed must be
replaced. PRE-SAFE
® has electrically
operated reversible pre-tensioners in
addition to the pyrotechnic ETDs.

Do not pass seat belt over sharp edges.
They could tear.

Do not make any modification that could
change the effectiveness of the seat
belts.

Do not bleach or dye seat belts as this
may severely weaken them. In a crash
they may not be able to provide ade-
quate protection.

No modifications of any kind may be
made to any components or wiring of
the SRS. This includes changing or re-
moving any component or part of the
SRS, the installation of additional trim
material, badges, etc. over the steering
wheel hub, front passenger front air bag
cover, outboard sides of the seat back-
rests, door trim panels, or door frame
trims, and installation of additional
electrical/electronic equipment on or
near SRS components and wiring. Keep
area between air bags and occupants
free from objects (e.g. packages, purs-
es, umbrellas, etc.).

Do not hang items such as coat hangers
from the coat hooks or handles over the
door. These items may turn into projec-
tiles and cause head and other injuries
when the window curtain air bag is
deployed.

Air bag system components will be hot
after an air bag has inflated. Do not
touch.

Never place your feet on the instrument
panel, dashboard, or on the seat. Always
keep both feet on the floor in front of the
seat.

In addition, improper repair work on the
SRS creates a risk of rendering the SRS
inoperative or causing unintended air
bag deployment. Work on the SRS must
therefore only be performed by qualified
technicians. Contact an authorized
Mercedes-Benz Center.

For your protection and the protection
of others, when scrapping the air bag
unit or emergency tensioning device,
our safety instructions must be fol-
lowed. These instructions are available
from any authorized Mercedes-Benz
Center.

58 Safety and Security
Occupant safety
Infant and child restraint systems
We recommend all infants and children be
properly restrained at all times while the
vehicle is in motion.
All lap-shoulder belts except the driver’s
seat belt have special seat belt retractors
for secure fastening of child restraints.
To fasten a child restraint, follow child
restraint instructions for mounting. Then
pull the shoulder belt out completely and
let it retract. During seat belt retraction, a
ratcheting sound can be heard to indicate
that the special seat belt retractor is acti-
vated. The seat belt is now locked. Push
down on child restraint to take up any
slack.
Warning!G
Do not leave children unattended in the ve-
hicle, even if they are secured in a child re-
straint system. The children could

injure themselves on parts of the vehicle

be seriously or fatally injured through
excessive exposure to extreme heat or
cold
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.
If children open a door, they could

injure other persons

get out of the car and injure themselves
or be injured by following traffic
Unsecured or improperly positioned cargo
increases a child’s risk of injury in the event
of

strong braking maneuvers

sudden changes of direction

an accident

121 Control systems
COMAND audio CD/audio DVD/MP3
Example display in MP3 mode
1Current playback option
2Medium type
3Disc number (not on PCMCIA card)
4Track name
5Current folder path
6Current folder
7Track time
8Graphic time and track display
9Sound settings
aMedium selection
bFolder listing
cTrack listing
dPlayback optionsStop function
Stopping playback: Select “Audio”

“Audio”
“DVD-Audio”
“Stop”.
Restarting playback: Select “Audio”

“Audio”
“DVD-Audio”
“Play”.
Playback starts at the beginning of the
DVD.
Pause function
In audio CD, audio DVD and MP3 mode
Pausing playback:
Press F briefly.
Continuing playback: PressF
again briefly.
Only in audio DVD mode
Pausing playback:
Select “Audio”
“Audio”
“DVD-Au-
dio”
“Pause”.The “Pause” screen changes to “Play”.
Continuing playback: Select “Audio”

“Audio”
“DVD-Audio”
“Play”.
The “Play” screen changes to “Pause”.
Selecting CD/DVD/MP3 media
Select “Audio”
“Audio”.
Select “CD”, “DVD-Audio” or “MP3”.
COMAND begins playback.
In audio CD, audio DVD and MP3
mode: Select “Changer”.
or
In audio CD and audio DVD mode
only: Press n when the main area is
selected.
The media list appears. The dot R in-
dicates the current medium.
Select a medium or folder.
COMAND changes the medium.
iThis function is only available in audio DVD
mode.

126 Control systems
COMAND video DVD (USA only)
Submenu overview of video DVD
Switching to video DVD mode
Insert a DVD (page 115).
or
Select “Video”
“Video”
“Video
DVD”.
or
Press the M shortcut button once or
twice.
DVD-V Pause/PlayStopChangerSound
DVD FunctionsPause playbackPause PlaybackSelect mediumTreble
BrightnessContinue playbackStop playbackBass
ContrastRestart playbackBalance/Fader
Color3D Sound
16:9 Optimized
4:3
Widescreen
iThe M shortcut button takes you directly
to the previously set disc mode (audio CD/DVD,
MP3-CD/DVD or video DVD). The number of
times you have to press the shortcut button de-
pends on the previously set mode.

127 Control systems
COMAND video DVD (USA only)
Hiding/showing the DVD control menu
Hiding the menu: Slide qmr.
Showing the menu: Slide qmr.
or
Wait for approximately 8 seconds.
Control menu
1Disc type
2Current track
3Current scene
4Elapsed track time
5Show the menu system
Hiding/showing the menu system
Showing the menu: Press n.
Hiding the menu: Press n when the
main menu area is selected.
Menu system
1Video DVD options
2Pause
3Stop
4Medium selection
5Sound settings
Fast forward/rewind
Slide omp and hold until you get to the
desired scene.
Selecting the DVD medium
Select “Video”
“Video”
“Video
DVD”.
Show the menu system, if necessary
(
page 127).
Select “Changer”.
The media list appears. The dotR indi-
cates the current medium.
Select a medium.
COMAND changes the medium.

146 Control systems
COMAND telephone*
1Back to the call display
2Character entry
3To call up the phone book
Sending individual characters:
Rotateymz or slide omp and select
desired character.
Each character you select can be seen
in the main area and is sent immediate-
ly.
Sending a phone book entry as a
character string: Select “Name”.
Select desired phone book entry.
The entry is immediately sent as a char-
acter string.
Switching back to the call display:
Select “Y”.
Sending character strings via the tele-
phone keypad
Press corresponding button on tele-
phone keypad.
Each character you select is immedi-
ately sent.
Ending an active call
Ending a call: Select “4END” in the
call display.
or
Press t on the telephone keypad or
on the multifunction steering wheel.
The COMAND display will change to
the previously selected display, if appli-
cable.
Transferring a call
From the hands-free system to the
Bluetooth
® headset
The call transfer is controlled by pressing
the PTT button on the Bluetooth
® headset
(see headset operating instructions). Nor-
mally, it is sufficient to press the PTT but-
ton once, but under certain circumstances
you may have to press it a second time.
Once the call has been transferred to the
Bluetooth
® headset, all the functions will
be available to you which are described in
the “Functions during a single-call connec-
tion” section (
page 145).
Exception: “Switching the hands-free mi-
crophone on or off” function (
page 145).
iTelephone numbers containing the + char-
acter may impair the function.
iThe + character may impair the function.
iThe use of a Bluetooth® headset requires
Bluetooth® to be activated and the Bluetooth®
headset to be authorized (
page 239).


150 Control systems
COMAND telephone*
Changing smart speller character
set: Select #.
Depending on the previous setting, you
will change to letters with special char-
acters or to numbers with special char-
acters.
Entering characters: Select the char-
acters of the entry you are searching
for one by one.
Deleting individual characters: Se-
lect ) and briefly press n.
Each time you enter or delete a charac-
ter, the closest match will be displayed
at the top of the list.
Deleting an entire entry: Select )
and press and hold n until the entry is
deleted.
Canceling search: Switch from the
smart speller to the list.
The entry at the top of the list is auto-
matically highlighted.Selecting using the list
If necessary, switch from the smart
speller to the list.
Rotate ymz or slide qmr until the de-
sired entry is highlighted.
Selecting subentries
S e l e c t a n e n t r y w i t h t h e + symbol and
press n.
The + symbol changes to / and the
subentries are displayed.
Rotate ymz or slide qmr until the de-
sired subentry is highlighted.
Displaying details of an entry
COMAND can also show a shortened entry
in its entirety. For entries featuring suben-
tries, the detailed view is only available for
the subentries and not for the main entry.
Select entry (page 149).
Select “Options”
“Details”.
The detailed view appears.
Closing detailed view: Slide qmr or
omp or press n or back button L
in the center console (
page 86).
Starting to dial the number of an entry
Select entry (page 149).
Press n.
or
Press s on the telephone keypad.
A list appears if the entry contains sub-
entries.
Select desired subentry.
Press n again.
or
Press s on the telephone key-
pad.


171 Control systems
COMAND navigation (introduction)

“Short Route”: COMAND calculates a
route with the shortest possible (mini-
mized) distance taking distance and
driving time into account.
Select “Navi”
“Navi”
“Mode”.
The mode list appears. A square  indi-
cates the current setting.
Select route type: “Fast Route” or
“Short Route”.
Exit menu: Slide omp or press back
button L in the center console
(
page 86).Setting route mode
Select “Navi”
“Navi”
“Mode”.
The mode list appears.
Switching mode on or off:
Select desired modes.
Depending on the previous status, the
mode is switched on or off. A check-
mark indicates that the mode is
switched on. It is possible to switch on
more than one mode.
Exiting menu: Slide omp or press
back button L in the center console
(
page 86).
COMAND will verify whether it can in-
corporate the modes if you select them
with route guidance active.
If it can, COMAND calculates a new
route while incorporating the modes
selected.
If it cannot, you will see and hear a cor-
responding message.
Select “OK”.
COMAND calculates a new route.
Only those modes which can be in-
corporated are used.
iIf you change the route type setting during
active route guidance, COMAND calculates a
new route. If you change the setting when route
guidance is inactive, COMAND uses the new set-
ting for the next route guidance.
iThis function allows you to set the following
options for route guidance:

“Minimize Highways”

“Minimize Toll Roads”

“Minimize Tunnels”

“Minimize Ferries/Motorail”

192 Control systems
COMAND navigation system (entering a destination)
While the characters are being selected as
described below, the top list entry 1 al-
ways shows the destination which best
corresponds to the input data as it has
been entered up to that point.
At the same time, COMAND automatically
supplements characters 2 entered by the
user with appropriate characters 3.
Changing language for the input
characters: Select!.
Select desired language.
Changing character set for the input
characters: Select#.
Depending on the previous setting, you
will change to letters with special char-
acters or to numbers with special char-
acters.
Selecting characters: Slide omp or
rotate ymz.
Confirming character selection:
Press n.
Deleting individual characters:
Select) in the bottom line and
pressn.
Deleting an entire entry: Select) in
the bottom line and press n until the
entire entry is deleted.
Canceling an entry: Select “Back” in
the bottom line and press n.
or
Press back button L in the center
console (
page 86).
As soon as COMAND can clearly attribute
the characters entered to a destination,
the input characters 4 disappear.
You see the destination memory list with-
out input characters. Here you can confirm
the current entry or make another selec-
tion.
You can also manually switch to the desti-
nation memory list without input charac-
ters at any time.
Switching manually to the destina-
tion memory list without input char-
acters: Slide qm.
or
Select ? in the second line from the
bottom and press n.
Destination memory list without input
characters
Selecting a destination: Slide qmr or
rotate ymz.
Canceling selection: Press back but-
ton L in the center console
(
page 86).