51
As
necessary
50
●
GPS signals may not be received because of obstructions.
After removing the obstructions, the GPS signals can be
received.
●
Has the GPS antenna cable been connected successfully?
a
Check the wiring by referring to [Wiring Check]
(
page 22).
●
Check if the mode is set to the map mode.
a
Press
●
Check if the volume control for the voice guidance is
adjusted to zero.
●
Check if the vehicle is off the route.
a
Repeat the route search while checking the route guide
screen.
●
Check if you are driving the vehicle in the wrong direction on
the route.
a
Repeat the route search checking the direction of the
destination.
●
Check if [Beep] is set to [Off] (
page 43).
●
[Beep] may be set incorrectly during setup of an optional
display unit.
a
Set up the display unit correctly.
●
Check if the disc is wet, scratched, or dewy.
Symptom
Check point
No GPS symbols
are displayed
The vehicle
position is not
displayed
No voice guidance
Buttons in the
remote control
do not beep
No map displayed
(blank screen)
ENG
