38NavigationNavigationGeneral information.....................38
Usage .......................................... 39
Destination input ..........................43
Guidance ..................................... 51General information
The navigation application will reliably guide you to your destination without
the need to read maps.
The current traffic situation is taken
into account in the route calculation.
For this reason, the Infotainment
system receives traffic
announcements in the current
reception area via RDS-TMC.
The navigation application cannot,
however, take into account traffic
incidents, traffic regulations changed at short notice and hazards or
problems that arise suddenly (e.g.
road works).Caution
The usage of the navigation
system does not release the driver
from the responsibility for a
correct, vigilant attitude in road
traffic. The relevant traffic
regulations must always be
followed. If a navigation instruction contradicts traffic regulations, the
traffic regulations always apply.
Functioning of the navigation
application
The position and movement of the
vehicle are detected by the navigation
application using sensors. The
travelled distance is determined by
the vehicle's speedometer signal and turning movements on bends by a
gyro sensor. The position is
determined by the GPS satellites
(Global Positioning System).
By comparing the sensor signals with the digital maps, it is possible to
determine the position with an
accuracy of approx. 10 metres.
The system will also work with poor
GPS reception, however, the
accuracy of the determination of the
position will be reduced.
After the entry of the destination
address or point of interest (nearest
petrol station, hotel, etc.) the route is
calculated from the current location to
the destination selected.
112Speech recognitionPhone controlActivating speech recognition
To activate the speech recognition of
the Phone portal, press button w on
the steering wheel. For the duration of the dialogue any active audio source
is muted and any traffic news fade-in
is cancelled.
Adjusting the volume for voice output
Turn the volume knob on the
Infotainment system, or press the + or
― button on the steering wheel.
Cancelling a dialogueThere are various ways of
deactivating the speech recognition
and cancelling the dialogue:
■ Press button x on the steering
wheel.
■ Say " Cancel".
■ Do not enter (say) any commands for some time.
■ After the third unrecognised command.Operation
With the aid of the speech recognition
the mobile phone can be operated
very conveniently via voice input. It is
sufficient to activate the speech
recognition and to enter (say) the
desired command. After input of the
command the Infotainment system
guides you through the dialogue with
appropriate questions and feedback
to achieve the desired action.
Main commands
After activation of the speech
recognition a short tone signals that
the speech recognition is expecting
input.
Main commands available: ■ " Dial "
■ " Call "
■ " Redialing "
■ " Save "
■ " Delete "
■ " Directory "
■ " Pair "■ "Select device "
■ " Voice feedback "
Commands that are frequently
available
■ " Help ": the dialogue is terminated
and all commands available within
the actual function are enumerated.
■ " Cancel ": the speech recognition is
deactivated.
■ " Yes ": a suitable action is triggered
depending on the context.
■ " No ": a suitable action is triggered
depending on the context.
Entering a telephone number
After the command " Dial" the speech
recognition requests input of a
number.
The telephone number must be
spoken in your normal voice without
any artificial pauses between the
individual numbers.
Recognition works best if a pause of
at least half a second is made after
every three to five digits. The
Infotainment system then repeats the
numbers recognised.
