Toyota 2002 Land Cruiser, Owner'S Manual

Page: 334 / 414

36
The GPS satellites may not send signals due
to repairs or improvements being made to
them.
Even when the navigation system is receiv-
ing good GPS signals, the vehicle position
may not be shown accurately or inappropri-
ate route guidance may occur in some
cases.
#
When driving on a small angled Y −
shaped road.
#
When driving on a spiral road.
#
When driving on a slippery road such as
in sand, gravel, snow, etc.
#
When driving on a long straight road.
#
When freeway and surface streets run in
parallel.
#
After moving by ferry or vehicle carrier.
#
When a long route is searched during high
speed driving.
#
When driving without setting the current
position calibration correctly.
#
After repeating a change of directions by
going forward and backward, or turning
on a turntable in the parking lot.
#
When leaving a covered parking lot or
parking garage.
#
When a roof carrier is installed.
#
When driving with the tire chains installed.
#
When the tires are worn.
#
After replacing a tire or tires.
#
When using tires that are smaller or larger
than the factory specifications.
#
When the tire pressure in any of the four
tires is not correct.
INFORMATION
If your vehicle cannot receive GPS sig-
nals, you can correct the current posi-
tion manually. For the information on
setting the current position calibration,
see page 62.
(a) Accurate current vehicle
position may not be shown in
the following cases: