JVC KW-NT300 GPS Receiver User Manual


 
40
ENGLISH
The route calculated by the System is one of the
possible routes to your destination. The route is not
always the most appropriate one.
If no-exit roads (only entering the rotary from the
roads is allowed) exist on the rotary, the no-exit
roads can neither be shown in the route guidance on
the display nor counted in the route guidance voice
message.
The following phenomena may occur even if the
System is working correctly...
– It may guide to a closed road or to a route
requiring a U-turn.
– It may not guide to your destination if there
is only a narrow road or no road to your
destination.
– It may show a different road name.
– It may not ask you to turn at a junction even if
you need to.
– It may give guidance different from the actual
road conditions.
– It may give incorrect distance information.
Additional information
How you are guided
If GPS signal reception is poor, navigation guidance
may not be correct.
The System may not receive GPS signals in the
following places...
– in a tunnel or parking lot in a building
– under an overhead road
– in a place surrounded by high buildings or by
closely standing trees
Make sure to connect reverse signal lead
( Installation/Connection Manual); otherwise, your
current position may not be displayed correctly.
The position of your car may not be detected correctly
in the following cases...
– when driving on a road close to the other one
(e.g. a highway and ordinary road running in
parallel)
– when turning at an almost straight fork in the
road
– when driving on a gridiron road
– after taking a ferry, etc.
– when driving on a steep mountain road
– when driving on a spiral road
– when turning left or right after running on a long
straight road
– when driving in a zigzag line on a broad road
– when starting your car shortly after starting the
engine
– when driving for the first time after installing the
unit
– when changing tires or attaching chains on the
tires
– when tire slip occurs continuously and frequently
– after driving on areas other than a road (e.g.
private lands or parking lots)
– after driving in underground or tower type
parking lots
– after rotating your car on a turntable
– after frequent stops and starts in a congestion
– when the accuracy of GPS is deteriorated
intentionally
– when driving on a road constructed recently