Troubleshooting - Kia LND1420IWLM Owner's Manual

Troubleshooting

Troubleshooting
Cannot identify current location. (GPS
not receiving)
GPS cannot be used indoors and must
be connected to a power source with
ACC in a vehicle in a location where the
signal from the satellite can be received
easily.
When initially connecting the GPS, it
usually takes about 10 minutes to be
working normally, but the connection
speed can differ depending on the
weather condition and surrounding
obstacles.
If the GPS connection is unstable for a
long period of time, try the following.
• Check if the product is connected to a
power source.
• Check if your vehicle is in a location
where the sky can be seen well.
• If there are high buildings or if you are
under a tree, move to a location where
there are no obstacles.
Cannot hear the voice guide.
The volume is not set correctly or turned
off. Adjust the volume of voice guidance.
There is a difference between the driv-
ing road and the road on the map in
the product.
Even though GPS is usually very accu-
rate, there is a small margin for error.
When the GPS receiver is installed,
there can be an error of about 10m. But
for newly built roads, the problem could
come from the data update to the map.
Cannot see the map.
Perhaps you cannot see the map even
when you have executed the navigation
menu.
This happens when the data within the
memory is damaged. Please reset all
settings related with navigation. (Refer
to the [Factory settings] on the page
19.)
The path guide is different from the
actual path (path guide error)
• When the road is closely parallel.
• When the splitting road angle is very
small.
• When there is an adjacent road when
turning.
• When driving on a road that is narrow-
ing fast.
66
• When driving through mountains or
where the road is too curvy.
• When the starting, passing and arriv-
ing locations are too close within 1km.
• When you have set the starting, pass-
ing, or arriving locations more than
1km away from the road.
• When driving through tunnels.
Map matching
As mentioned, the GPS systems used
by this Navigation System are suscep-
tible to certain errors. Their calculations
may on occasion place you to a location
on the map where no road exists. In this
situation, the processing system under-
stands that vehicles travel only on roads,
and is able to correct your position by
adjusting it to a nearby road. This is
called map matching.
With map matching.
With no map
matching.
How to update the navigation map and
software
To update the navigation map and soft-
ware, visit the site (http://www.naviga-
tion.com/kia).