Time MERCEDES-BENZ S-Class 2011 W221 Service Manual

Time settings
General information
If COMAND is equipped with a navigation
system and has GPS reception, COMAND
automatically sets the time and date. You can
also adjust the time yourself in 30-minute
increments, but the date cannot be changed.
iIf you set the time in 30-minute
increments, any time zone settings and
settings for changing between summer and
standard time are lost (Y page 142).
iThe following navigation system functions
require the time, time zone and summer/
standard time to be set correctly in order
to work properly:
Rroute guidance on routes with time-
dependent traffic guidance
Rcalculation of expected time of arrival
Setting the time
XSelect Vehicle in the main function bar by
turning cVd the COMAND controller and
press W to confirm.
XSelect System by turning cVd the
COMAND controller and press W to
confirm.
XSelect Time by turning cVd the COMAND
controller and press W to confirm.
XSelect Time and press W to confirm.:To set the time;Current date (set automatically by
COMAND)
XSet the time by turning cVd the COMAND
controller and press W to confirm.
Setting the time/date format
XSelect Vehicle in the main function bar by
turning cVd the COMAND controller and
press W to confirm.
XSelect System by turning cVd the
COMAND controller and press W to
confirm.
XSelect Time by turning cVd the COMAND
controller and press W to confirm.
XSelect Format and press W to confirm.
The # symbols show the current settings.
AbbreviationMeaningDD/MM/YYYYDay/Month/Year
(date format)
HH/MMHours/Minutes
(time format)
You can set the 24-hour or the AM/PM
format.
XSet the format by turning cVd the
COMAND controller and press W to
confirm.
Setting the time zone and switching
between summer and standard time
XSelect Vehicle in the main function bar by
turning cVd the COMAND controller and
press W to confirm.
XSelect System by turning cVd the
COMAND controller and press W to
confirm.
XSelect Time by turning cVd the COMAND
controller and press W to confirm.
142System settingsCOMAND

XSelect Time zone and press W to confirm.
A list of time zones appears. The # dot
indicates the current setting.
XSelect the time zone and press W to
confirm.
XTo switch automatic changeover on/
off: select Automatic summer/winter
time changeover or Automatic summer/
winter time changeover by turning
cVd the COMAND controller and press
W to confirm.
The # dot indicates the current setting.
Read-aloud settings
Setting the text reader speed
XSelect Vehicle by turning cVd the
COMAND controller and press W to
confirm.
XSelect System and press W to confirm.XSelect Text reader and press W to
confirm.
XSelect Set text reader speed and press
W to confirm.
A list appears. The # dot indicates the
current setting.
XSelect a setting by turning cVd the
COMAND controller and press W to
confirm.
Voice Control System settings
Opening/closing the help window
The help window shows you additional
information during individualization and voice
control operation.
XSelect Vehicle in the main function bar by
turning cVd the COMAND controller and
press W to confirm.
XSelect System by turning cVd the
COMAND controller and press W to
confirm.
XSelect Voice Control by turning cVd the
COMAND controller and press W to
confirm.
XSelect Help window and press W to
confirm.
You have switched the help window on
O or off ª.
Individualization
Introduction
Using individualization, you can fine tune the
Voice Control System to your own voice and
thus improve voice recognition. This means
that other users' voices will not be recognized
as easily and, therefore, this function can be
switched off.
Individualization comprises two parts and
takes approximately five minutes. It consists
of training the system to recognize a certain
number of digit sequences and voice
commands.
Starting new individualization
Individualization can only be started when the
vehicle is stationary. Before starting, switch
off all devices or functions which could
interfere, such as the radio or the navigation
system. After starting the session, the system
System settings143COMANDZ

XSelect Yes or No and press W to confirm.
If you select No, the process will be aborted.
If you select Yes, the individualization is
deleted. You will see a message to this
effect.
Bluetooth® settings
General information about Bluetooth®
Bluetooth® technology is the standard for
short-range wireless data transmission of up
to approximately 10 meters. Bluetooth®
allows, for example, the exchange of vCards.
Bluetooth® is a registered trademark of
Bluetooth Special Interest Group (SIG) Inc.
Requirements for a Bluetooth®
connection
You can connect mobile phones and
notebooks with COMAND.
To do so, the following conditions need to be
met:
RBluetooth®-capable devices, e.g. mobile
phones, must comply with a certain profile
in order to be connected to COMAND.
Every Bluetooth® device has its own
specific Bluetooth® name.
RBluetooth® must be activated in COMAND
and on the respective Bluetooth® device;
see the separate operating instructions.
Rthe Bluetooth® device must be "visible" to
COMAND in order for COMAND to find and
display it. For the setting procedures,
please see the operating instructions for
the Bluetooth® device.
iOnce a mobile phone has been
connected, reception and transmission
volume may change.
Activating/deactivating Bluetooth®
XSelect Vehicle in the main function bar by
turning cVd the COMAND controller and
press W to confirm.
XSelect System by turning cVd the
COMAND controller and press W to
confirm.
XSelect Bluetooth by turning cVd the
COMAND controller and press W to
confirm.
XSelect Bluetooth activated and press
W to confirm.
This switches Bluetooth® on O or off ª.
Connecting Bluetooth® devices
General information
Before using your Bluetooth® device with
COMAND for the first time, you will need to
connect it.
Connecting is comprised of:
Rsearching for a Bluetooth® device and
Rsubsequently authorizing it
iYou can connect up to ten devices to
COMAND.
For more information on suitable mobile
phones and on connecting a Bluetooth®-
capable mobile phone to COMAND, visit
http://www.mbusa-mobile.com or call
the Mercedes-Benz Customer Assistance
Center at
1-800-FOR-MERCedes(1-800-367-6372)
(US) or Customer Service at
1-800-387-0100 (Canada).
System settings145COMANDZ

Searching for Bluetooth® devicesXActivate Bluetooth® (Y page 145).XSelect Vehicle in the main function bar by
turning cVd the COMAND controller and
press W to confirm.
XSelect System by turning cVd the
COMAND controller and press W to
confirm.
XSelect Bluetooth by turning cVd the
COMAND controller and press W to
confirm.
XSelect Search for Bluetooth devices
and press W to confirm.
COMAND searches for Bluetooth® devices
within range. After a short while, the
Bluetooth® device list appears.
Example of display: Bluetooth® device list
:Currently connected # and authorized
device (Y icon)
;Device not within range but previously
authorized (L appears in gray)
=Newly detected device within range but
not yet authorized (no Y icon)
The Bluetooth® device list shows all devices
within range and all previously authorized
devices, whether or not they are in range.
If the Bluetooth® device list is already full, you
will be requested to de-authorize a device
(Y page 147). If COMAND does not detect
your Bluetooth® device, external
authorization may be necessary
(Y page 147).
iWhen subsequently called up again, the
list may no longer show all devices, for
example because a device has been
removed from the vehicle in the meantime.
In this case, start a new search to update
the device list.
Authorizing a Bluetooth® device
(registering)
XIn the Bluetooth® device list, select not yet
authorized device = by turning cVd the
COMAND controller.
XSelect Options by sliding VY the
COMAND controller and press W to
confirm.
XSelect Authorize and press W to confirm.
The passcode is any one to sixteen-digit
number combination which you can
determine yourself. You must enter the same
number combination in COMAND and in the
Bluetooth® device to be authorized (see
mobile phone operating instructions).
iSome mobile phones require a four-digit
(or longer) passcode.
iIf you want to re-authorize a device
following de-authorization (Y page 147),
you can select a different passcode.
146System settingsCOMAND

System language settings
This function allows you to determine the
language for the menu displays and the
navigation announcements. The selected
language affects the characters available for
entry.
If you change the system language, the
language for Voice Control System will be
also be changed. If the selected language is
not supported by Voice Control System,
"English" will be selected.XSelect Vehicle by turning cVd the
COMAND controller and press W to
confirm.XSelect System and press W to confirm.XSelect Language and press W to confirm.
You see the language list. The # dot
indicates the current setting.XSelect the language by turning cVd the
COMAND controller and press W to
confirm.
COMAND loads the selected language and
sets it.
i In Arabic as well as some other countries,
the selection option English (Arabic
map) is available when setting the system
language. This language setting shows the
menus and input data in COMAND in
English and the map in Arabic for certain
countries. The destination is entered in
English.
Reset function
You can reset COMAND to the factory
settings. Amongst other things, this will
delete all personal data (e.g. station presets,
address book entries, entries in the
destination memory and in the list of previous
destinations in the navigation system).
Resetting is recommended before selling or
transferring ownership of your vehicle, for
example.
XSelect Vehicle in the main function bar by
turning cVd the COMAND controller and
press W to confirm.XSelect System by turning cVd the
COMAND controller and press W to
confirm.XSelect Reset and press W to confirm.
A prompt appears asking whether you wish
to reset.XSelect Yes or No and press W to confirm.
If you select No, the process will be aborted.
If you select Yes, another prompt appears
asking whether you really wish to reset.XSelect Yes or No and press W to confirm.
If you select Yes, a message will be shown.
COMAND is reset and restarted.
If you select No, the process will be aborted.
Navigation
Vehicle equipment
i These Operating Instructions describe all
standard and optional equipment available
for your vehicle at the time of purchase.
Please note that your vehicle may not be
equipped with all features described.
Introduction
Important safety notes
GWarning
For safety reasons, only enter a destination
when the vehicle is stationary. When the
vehicle is in motion, a passenger should enter
the destination. Study manual and select
route before driving.
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.
148NavigationCOMAND

Map without the menu (route guidance inactive)
:Current vehicle position;Map orientation selected=Map scale selected
"Route guidance active" means that you have
entered a destination and that COMAND has
calculated the route. The display shows the
route, changes of direction and lane
recommendations. Navigation
announcements guide you to your
destination.
"Route guidance inactive" means that no
destination has been entered and that no
route has been calculated.
Showing/hiding the menu
XTo hide the menu: slide ZV the COMAND
controller and press W to confirm the
Full Screen menu item.
The map can be seen in the full-screen
display.
XTo show the menu: press W the COMAND
controller in the full-screen display.
Basic settings
Route mode
Setting the route type and route options
You can set the following route types:
RFast Route: COMAND calculates a route
with the shortest possible (minimized)
journey time without taking traffic reports
into consideration.
RDynamic Route: same route type as Fast
Route. In addition, COMAND takes any
traffic reports received regarding the route
into account during route guidance. The
navigation system can help you avoid a
traffic jam, for example, by recalculating
the route.
REco Route: the ECO Route is a short route,
that takes traffic information into account.
RShort Route: COMAND calculates a route
with the shortest possible (minimized)
distance without taking traffic reports into
consideration.
For the route options select the settings Use
Carpool Lanes, Avoid Highways,
Minimize Toll Roads, Minimize
Tunnels, Minimize Ferries and
Minimize Motorail Trains. You can select
more than one route option.
XTo switch on navigation mode: press the
S function button once or twice.
XTo show the menu: press the COMAND
controller W.
XSelect Navi in the main function bar by
sliding ZV and turning cVd the COMAND
controller and press W to confirm.
XSelect Mode and press W to confirm.:To set the route type;To set the route optionsXSelect a route type and press W to confirm.
The ä icon indicates the current setting.
150NavigationCOMAND

XEnter a house number. Instructions for
entering characters using city input as an
example can be found in the "Entering
characters in navigation mode (entering a
city)" section (Y page 127).
XConfirm the entry with W.
The address entry menu reappears. The
house number has now been entered.
Starting route calculation
You can now have COMAND calculate the
route to the address entered or save the
address first, e.g. as your home address (My
address) (Y page 154).
Address entry menu with destination address
:Destination address;To start route calculationXIn the address entry menu, confirm Start
by pressing W.
If no other route has been calculated, route
calculation starts immediately (Option 1). If
another route has already been calculated
(route guidance is active), a prompt
appears (option 2).
Option 1 – no route guidance active: route
calculation starts. While route calculation is
in progress, an arrow will indicate the
direction to your destination. Below this, you
will see the Fast route is being
calculated... message.
Once the route has been calculated, route
guidance begins. If the vehicle is traveling on
a non-digitized road, the system displays the
linear distance to the destination, the
direction of the destination and the Street
unknown message. In this case, the display
will be grayed out.
Option 2 – route guidance is already
active: if route guidance is already active, a
prompt will appear asking whether you wish
to terminate the currently active route
guidance.
XSelect Yes or No and press W to confirm.
If you select Yes, COMAND will stop route
guidance and start route calculation for the
new destination.
If you select No, COMAND will continue
with the active route guidance.
iRoute calculation takes a certain amount
of time. The time depends on the distance
from the destination, for example.
COMAND calculates the route using the
digital map data.
The calculated route may differ from the
ideal route, e.g. due to roadworks or
incomplete map data. Please also refer to
the notes about the digital map
(Y page 186).
Entering and saving your home address
You can either enter your home address for
the first time (option 1) or edit a previously
stored home address (option 2).
XOption 1: enter the address, e.g. a town,
street and house number (Y page 152).
XOnce you have entered the address, select
Save in the address entry menu by turning
cVd and sliding ZVÆ the COMAND
controller and press W to confirm.
XSelect Save as "My Address" and press
W to confirm.
COMAND stores your home address as My
Address in the destination memory.
XOption 2: proceed as described under
"Option 1".
A prompt appears asking whether the
current home address should be
overwritten.
154NavigationCOMAND

:Current vehicle position;Crosshair=Details of the crosshair position?Map scale selected
Display = depends on the settings selected
in "Map information in the display"
(Y page 182). The current street name can
be shown, provided the digital map contains
the necessary data, or the coordinates of the
crosshair if the geo-coordinate display is
switched on and the GPS signal is strong
enough.
Moving the map and selecting the
destination
XTo scroll the map: slide the COMAND
controller XVY, ZVÆ or aVb.
XTo set the map scale: as soon as you turn
cVd the COMAND controller, the scale bar
appears.
XTurn cVd until the desired scale is set.
Turning clockwise zooms out from the map,
turning counter-clockwise zooms in.
XTo select a destination: press W the
COMAND controller once or several times.
You will see either the address entry menu
with the destination address or, if COMAND
is unable to assign a unique address, a
selection list.
XSelect a destination by turning cVd the
COMAND controller and press W to
confirm.
If the destination is within the limits of the
digital map, COMAND attempts to assign
the destination to the map.
If the destination can be assigned, you will
see the address entry menu with the
address of the destination. If not, you will
see the Destination from Map entry.
XTo start route calculation: select Start
and press W to confirm.
Entering an intermediate stop
Introduction
When route guidance is active, you can enter
an intermediate stop. Intermediate stops can
be predefined destinations from the following
categories that COMAND offers for selection:
RMercedes-Benz Service Center
RHospital
RGas Station
RParking Lot
RRestaurant
However, you can also enter destinations
other than the predefined ones. To do this,
select the menu item Other.
You can use the intermediate stop function to
influence route guidance to the main
destination. When you have reached your
intermediate stop, COMAND automatically
recalculates the route to the main
destination.
158NavigationCOMAND

Route guidance
General information
GWarning
COMAND calculates the route to the
destination without taking into account the
following, for example:
RTraffic lights
RStop and right-of-way signs
RLane merging
RParking or stopping prohibited areas
ROther road and traffic rules and regulations
RNarrow bridges
COMAND may give incorrect navigation
commands if the data in the digital map does
not correspond with the actual road/ traffic
situation. 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.
Route guidance begins once a route has been
calculated (Y page 154).
COMAND guides you to your destination by
means of navigation commands in the form
of audible navigation announcements and
route guidance displays.
The route guidance displays can only be seen
if the display is switched to navigation mode.
If you do not follow the navigation
announcements or if you leave the calculated
route, COMAND automatically calculates a
new route to the destination.
If the digital map contains the corresponding
information, the following applies:
Rwhen selecting a route, COMAND tries to
avoid roads that only have limited access,
e.g. roads closed to through traffic and non-
residents.
Rroads that have time restrictions (e.g.
closed on Sundays and public holidays) are
avoided for route guidance.
Changing direction
Introduction
Changes of direction have three phases:
RPreparation phase
RAnnouncement phase
RChange-of-direction phase
Preparation phase
COMAND prepares you for the upcoming
change of direction. Based on the example
display below, there is an audible
announcement. You see the full-screen map.
Example display: preparation phase
:Next road;Route=Current vehicle position (the tip of the
triangle indicates the vehicle’s direction
of travel)
?Current street
Display ? depends on the setting selected
for "Text information in map" (Y page 182).
Announcement phase
COMAND announces the imminent change of
direction. Based on the example display
below, the change of direction is announced
with the Please turn right in 900 ft.
and follow the message.
164NavigationCOMAND

XSelect Continue Route Guidance and
press W to confirm.
COMAND calculates the route.
Destination or area of destination
reached
When you reach your destination, COMAND
displays a checkered flag and route guidance
is automatically ended.
For certain points of interest (e.g. airports),
you will see the Area of destination
reached message in addition to the
checkered flag.
Navigation announcements
Repeating navigation announcements
GWarning
Navigation announcements are intended to
direct you while driving without diverting your
attention from the road and driving.
Please always use this feature instead of
consulting the map display for directions.
Looking at the icons or map display can
distract you from traffic conditions and
driving, and increase the risk of an accident.
i Audible navigation announcements are
muted during a telephone call.
If you have missed an announcement, you can
call up the current announcement at any
time.
XTo show the menu: press W the COMAND
controller.XConfirm RPT in the navigation menu by
pressing W.
Switching navigation announcements
on/off
XTo switch off: press the 8 button
during an announcement.
You will briefly see the message: The
driving instructions have been
muted .XTo switch on: press W the COMAND
controller.XConfirm + in the navigation menu by
pressing W.
i COMAND automatically switches the
navigation announcements back on when:
R you have a new route calculated.
R you start the engine again after having
left the vehicle.
Reducing volume during a navigation
announcement
The volume of an active radio or video source
can be automatically reduced during a
navigation announcement.
XSelect Navi in the main function bar by
sliding ZV and turning cVd the COMAND
controller and press W to confirm.XSelect Audio Fadeout and press W to
confirm.
The function is switched on O or off ª,
depending on the previous status.
Setting the volume manually
XAdjust the volume during a navigation
announcement.
or
XSelect + in the map view with the menu
shown and adjust the volume.
Avoiding a section of the route blocked
by a traffic jam
This function blocks a section of the route
ahead of you. The length of the section of
route to be blocked can be adjusted. If
possible, COMAND calculates a detour
around the blocked section of the route.
XTo switch on navigation mode: press the
S function button once or twice.XTo show the menu: press the COMAND
controller W.168NavigationCOMAND