2010 MERCEDES-BENZ CLS-Class length

cancel beforehand, the navigation system
will still not be ready for operation.
After start-up or initial start-up, the navigation
system must perform a position finding
operation. As a result, you may have to drive
for some time until precise route guidance
takes place.
GPS Reception
The correct functioning of the navigation
system is also dependent on the GPS
reception. In certain situations, the GPS
reception may be impaired, distorted or even
impossible, e.g. in tunnels, multi-storey car
parks or due to snow on the GPS antenna. If
there is snow on the GPS antenna, you should
remove it. The GPS antenna is at the rear on
the vehicle's roof.
Route Guidance after Vehicles
Transport
After vehicle transport (e.g. by ferry, car train
or by towing) COMAND must determine the
vehicle location again.
Position finding takes place automatically
when the vehicle is driven off again, even if
COMAND is switched off. The actual length of
time may vary from case to case.
While the vehicle is determining its position,
route guidance is subject to the following
restrictions:
R Navigation announcements, route
guidance displays and displayed street
names do not match the actual location.
R COMAND does not issue any navigation
announcements.
R The message Off Mapped Road and a
direction arrow are displayed instead of the
route guidance displays. The arrow
indicates the direction of the destination.
i Direction arrow accuracy is also
dependent on correct vehicle position
and/or direction.
Once the position finding operation has been
completed, route guidance takes place again
via navigation announcements and route
guidance displays.
Interrupting Journey during Route
Guidance
i An interruption in the journey means
parking the vehicle and switching off
COMAND.
The continuation of the journey means
switching COMAND on again and
continuing to drive.
If interrupt the journey during route guidance
and continue it later, the following applies:
R If you continue the journey within 2 hours,
COMAND automatically continues route
guidance.
R If you continue the journey after 2 hours,
route guidance is cancelled. You will have
to continue the cancelled route guidance
again manually ( Y page 85).
Measurement Units
The measurement units displayed in
navigation mode are identical to those set in
the instrument cluster.
Input Restriction
There is an input restriction for vehicles for
certain countries.
The restriction is active for vehicle speeds
above approx. 3 mph. The restriction is
deactivated as soon as the speed falls below
approx. 2 mph.
Certain entries cannot be made when the
restriction is active, e.g. a city or road entry.
This is indicated by the fact that certain menu
items cannot be selected.
Introduction51NavigationZ

Junction List Without Predictive SpellerXTo select a junction: Press 9 or : .XTo cancel selection: Select Back and
press 9.
or
XPress the k button.XTo confirm selection: Press 9.
After the confirmation, the Enter
Destination menu appears again. COMAND
has accepted the selected junction and
entered it automatically in the Enter
Destination menu.
Now you can start the route calculation
( Y page 69).
Starting Route Calculation
i
Route calculation can only be started
once all the necessary address data has
been entered.
XIn the Enter Destination menu select
Start .1Destination2Starts route calculation and then starts
route guidance
If route guidance is not active yet, the route
calculation is started.
If route guidance is already active, you will be
prompted to confirm that route guidance
should be ended.
XSelect Yes or No.
If you select Yes COMAND cancels route
guidance and starts the route calculation to
the newly entered destination.
If you select No COMAND resumes the
active route guidance.
During the route calculation, an arrow
points towards the destination, and
underneath the message Calculating
Route... , for example, is displayed.
Route guidance begins after the route has
been calculated ( Y page 80).
i
Route calculation takes some time. The
length of time depends on, e.g. distance to
the destination. COMAND calculates the
route using the digital map data. The
calculated route may deviate from the
actual road situation, e.g. as a result of road
works or incomplete map data. Please refer
to the information on the digital map
( Y page 58).
Destination Input69NavigationZ

XTo set the volume of the
announcements: Set the volume during
the automatic announcement ( Y page 32).
or
XCall up an announcement manually using
Navi £6 and adjust the volume.
Audio Fadeout
The Audio Fadeout function, if activated,
lowers the volume of the current audio source
when a navigation announcement is issued.
As soon as the navigation announcement has
ended, the audio source will be played with
the previous volume ( Y page 61).
Canceling Route Guidance
XIn the map display with the menu system
displayed ( Y page 53) select Destination
£ Cancel Route Guidance .
Resuming Route Guidance
XSelect Destination £Continue Route
Guidance in map view with the menu
system displayed.
COMAND calculates the route.
Detour Function
i The Detour function blocks a route
segment ahead. You can set the length of
the block. COMAND calculates a detour
route if possible.
XSelect Route£Detour in map view with
the menu system displayed ( Y page 53).XTo set the length of block: Select
Longer or Shorter repeatedly until the
required length is set.
The blocked segment is highlighted in red/
white on the map. Shown at the top of the
display is the length of the blockedsegment and the route segment to which
the block goes.XTo cancel the function: Select Back.XTo start route calculation: Select Start,
see also ( Y page 69).XTo change a block: Select Navi£Route
£ Detour £Change .XThen set length of block.XTo delete block: Select Navi£Route
£ Detour £Delete .
i
If a block already exists, the message
Detour Already Set is displayed. You
can then change or delete this.
Alternative Route
i You can have other routes calculated for
the original route guidance using the
Alternative Route function.
XIn the map display with the menu system
displayed ( Y page 53) select Route
£ Alternative Route .
The display is split into two halves. On the
left is the map, which displays one or more
alternative routes between the start and
the destination. The current route is
highlighted in dark blue, other alternative
routes are light blue (day mode). If the
display is in night mode, the representation
is inverse.
The right side of the display shows
information on the active alternative route,
e.g. length of the segment and the
estimated time of arrival.XTo select next or previous alternative
route: Select Next or Previous .
The selected route is now highlighted in
dark blue.XTo return to the original route guidance:
Select Back.XTo start route guidance with the
selected alternative route guidance:
Select Start.Route Guidance85NavigationZ

iThe duration of the search procedure
depends on the number and type of
Bluetooth phones. The search may take a
few minutes.
When first entering the device list and before
running an update, the black dot R indicates
the active phone (found and authorized).
After running an update:1The check marks Ò indicate if a phone
has been authorized (black) or not (grey)2Device not within range but previously
authorized ( ¿ appears in grey)3Phone icons indicate if a phone is found
(black) or not (grey)
i If the device list already contains ten
authorized devices, you must de-authorize
one of the authorized devices
( Y page 99). You will then have to switch
this device off and start the search again.
Otherwise the new device you are looking
for will not appear in the list.
XTo start search again: Select Update
Entering Passcode
XSelect the as yet unauthorized device (no
check mark yet) from the list.XSelect Options £Authorize
or
XPress 9.XThe input menu for the passcode appears.
i
The passcode is any number chosen by
you between one and sixteen digits in
length. We recommend to use at least four
digits because this improves the quality of
the encryption during connection. The
passcode can differ during each
authorization for each device. You must
enter the same number on COMAND and
on the device to be authorized. Please also
refer to the instructions in the mobile
phone operating guide.
XTo enter from COMAND: Select the digits
in the menu bar one after the other.XTo correct entry: Select õ.XTo cancel entry: Select Back.XTo confirm entry: Select ?.
If a Bluetooth connection is established
successfully, you will be prompted to enter a
code on the mobile phone ( Y mobile phone
operating guide).
XEnter the same passcode on the mobile
phone as you did on COMAND.
The device is authorized. You can now
make calls via COMAND’s hands-free
device using the authorized mobile phone.
External Authorization
If COMAND cannot find your mobile phone,
this may be due to special security settings
on your mobile phone. In this case, you can
check whether, conversely, your mobile
phone can find COMAND.
98Activating the Mobile PhoneTelephone