11
Even
when the navigation system is receiving
clear GPS signals, the vehicle position may
not be shown accurately or inappropriate
route guidance may occur in some cases.
(a) Accurate current vehicle
position may not be shown in
the following cases:
When driving on a small angled Y −shaped
road.
When driving on a winding 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 direction 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 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 information on set-
ting the current position calibration, see
page 81.
124
Satellite tuner technology notice:
Toyota’s satellite radio tuners are awarded
Type Approval Certificates from XM Satellite
Radio Inc. on “March 10, 2003” and “April 15,
2003” as proof of compatibility with the ser-
vices offered by the XM satellite radio. (b) Displaying the radio ID
Each XM tuner is identified with a unique ra-
dio ID. You
will need the radio ID when activat-
ing XM service or when reporting a problem.
If you select the “CH 000” using the “TUNE”
knob, the ID code of 8 alphanumeric charac-
ters appears. If you select another channel,
display of the ID code is canceled. The chan-
nel (000) alternates the display between the
radio ID and the specific radio ID code.
(c) Listening to satellite radio
Push the “AM·SAT” button to choose an
SAT channel.
Besides “AM”, “SAT1”, “SAT2” or “SAT3” also
appears on the display.
