Pioneer AVIC-F550BT - Manual (Page 120)

Black plate (120,1)
! If you enter or exit a multi-storey car park or
similar structure using a spiral ramp.
! If your vehicle is turned on a turntable or si-
milar structure.
! If trees or other obstacles block the GPS
signals for a considerable period.
! If you drive very slowly, or in a start-and-
stop manner, as in a traffic jam.
! If you join the road after driving around a
large car park.
! When you drive around a roundabout.
! When starting driving immediately after
starting the engine.
Route setting information
Route search specifications
Your navigation system sets a route to your
destination by applying certain built-in rules to
the map data. This section provides some use-
ful information about how a route is set.
CAUTION
When a route is calculated, the route and voice
guidance for the route are automatically set.
Also, for day or time traffic regulations, only infor-
mation about traffic regulations applicable at the
time when the route was calculated is consid-
ered. One-way streets and street closures may
not be taken into consideration. For example, if a
street is open during the morning only, but you
arrive later, it would be against the traffic regula-
tions so you cannot drive along the set route.
When driving, please follow the actual traffic
signs. Also, the system may not know some traf-
fic regulations.
! The calculated route is one example of the
route to your destination decided by the na-
vigation system while taking the type of
streets or traffic regulations into account. It
is not necessarily an optimum route. (In
some cases, you may not be able to set the
streets you want to take. If you need to take
a certain street, set a waypoint on that
street.)
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Appendix
Appendix