Pioneer AVIC-X1 - Manual (Page 107)

105
Appendix
NAVI/AV
Cautions relating to auto reroute
in memory navi mode
Auto rerouting in memory navi mode is designed
to return you to your original route wherever pos-
sible.
In memory navi mode, persistently deviating from
the route may result in one of the following:
• A clearly circuitous route
• Leaving a toll road and returning to the toll
road from where you left it.
In the above case, if the set route seems unsuita-
ble, insert the map disc. Setting the map disc to
navigation automatically resets the route from
your current location to your destination.
TMC icon during the memory
navi mode
• TMC-related data for one country only can be
memorised. Therefore, if appears on
the screen when crossing an international bor-
der, you will need to insert the disc to use the
RDS-TMC function. Touching
allows
you to check the locations of the traffic infor-
mation along the route. However, you cannot
perform rerouting.
Operation outside the memo-
rised area
When the vehicle leaves the memorised area, the
functions will be limited.
• The auto reroute function does not work.
• You can only display a larger scale map. The
map display will automatically change to a 50-
km (or 100-km) scale.
• The map matching function will not be availa-
ble. Therefore, the position of your vehicle may
be misaligned.
• Only the navigation guidance when arriving to
your destination will be available; no other
guidance is possible (this includes no display
of direction arrows).
To cancel these limitations, reset the map disc to
the navigation system.
Deleting the memory data
The memorised area may be deleted in the follow-
ing circumstances:
• Yellow lead of the navigation system or the car
battery is disconnected.
• RESET button is pressed.
• Software is updated.
Conditions Likely to Cause
Noticeable Positioning Errors
For various reasons such as the state of the road
you are travelling on and the state of reception of
the GPS signal, the actual position of your vehicle
may differ from the position displayed on the map
screen.
Some types of vehicle may not output a speed
signal while driving at just a few kilometres per
hour. In such a case, the current location of your
vehicle may not be displayed correctly while in a
traffic jam or in a car park.
About the Data being Deleted
The information is erased by pushing the RESET
button or disconnect yellow lead from battery (or
remove the battery itself), except for the following
items.
• Sensor learning status and driving status
• Memory Data (Memory area memorised manu-
ally and memory area memorised automati-
cally)
• Area to avoid
• Registered Locations