Ford CG3548en, Руководство пользователя

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Navigation demo
This feature allows you to set any vehicle
start position, and to begin a
demonstration route guidance scenario if
required. Your GPS position is ignored
when activating this feature and your
vehicle does not need to be moving to
begin a route.
• Select OFF to deactivate. The system
will operate normally using the GPS
sensor and display the true vehicle
position.
• Select ONCE to enable and run
through a simulated route guidance
plan one time only.
• Select LOOP to enable a continuous
demonstration mode. The simulated
route will keep repeating by returning
to the start point once the destination
has been reached.
To enter a simulated vehicle position,
select the manual position button. This will
allow entry of an address in the usual
manner.
Start manual calibration
It may be necessary to periodically
calibrate the navigation system, in order
to maintain position accuracy. Press the
select button to re-calibrate the navigation
system. Follow the on screen instructions.
Radio
News
This feature will interrupt normal reception
to broadcast news bulletins from stations
on the FM waveband, in the same way as
traffic information is provided. News
interrupts are broadcast at the same
preset volume level as traffic
announcements. You can turn this on and
off.
Alternative frequency (AF)
Many programmes broadcast on the FM
waveband have a programme
identification (PI) code, which can be
recognised by audio units. If your radio has
AF tuning switched on and you move from
one transmission area to another, this
facility will search for and switch to a
stronger station signal, if one can be found.
When selected, the unit continually
evaluates signal strength and, if a better
signal becomes available, the unit will
switch to that alternative. It mutes while
it checks an AF list and, if necessary, it will
search once across the selected waveband
for a genuine alternative frequency. It will
restore radio reception when it finds one
or, if one is not found, the unit will return
to the original stored frequency.
Regional
Regional mode controls the behaviour of
AF switching between regionally related
networks of a parent broadcaster. A
broadcaster may run a fairly large network
across a large part of the country. At
various times of the day this large network
may be broken down into a number of
smaller regional networks, typically
centred on major towns or cities. When the
network is not split into regional variants,
the whole network carries the same
programming.
Regional mode ON: This prevents random
AF switches when neighbouring regional
networks are not carrying the same
programming.
Regional mode OFF: This allows a larger
coverage area if neighbouring regional
networks are carrying the same
programming, but can cause random AF
switches if they are not.
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System settings - Vehicles With: CD Navigation System