16
Quick Reference GuideTroubleshootingFor more Information (P209)
Why does the vehicle position icon on the map “lag” a
short distance behind my actual position, especially at
intersections?
This is normal. The navigation system is unaware of the
width of intersections. Large differences in vehicle position
can indicate a temporary loss of the GPS signal.
Why does the “time to destination” display sometimes
increase even though I am getting closer to my
destination?
The “time to destination” is based on the posted road
speed signs and your actual road speed to give you a
better estimate of arrival time.
Why does my clock frequently change the time forward
and backward by one hour?
The clock setting is automatically updated based on your
GPS location. If you normally drive between two time
zones, the clock may keep adjusting the time. You can
turn this feature off.
2
Clock Adjustment P. 58
How do I specify a destination when an entered city or
street could not be found?
Try entering the street first. Some cities are lumped in with
a major metro area. In rural “unverified” areas or new
subdivisions, streets may be missing or only partially
numbered.
How do I turn on the navigation system voice guidance?
1. Press the INFO/PHONE button. Rotate i to select
Setup and press u. Check that Volume is not set to
OFF .
2. Move y to select Other, rotate i to select Basic
Settings , and press u. Set Voice Recognition Tutor
to ON if you want the system to provide confirmations
and system prompts.
My battery was disconnected or went dead, and the
navigation system is asking for a code. Where do I find it?
Your vehicle comes with a card in the glove box that
includes the 5-digit security code and serial number. You
should keep this card in a safe place outside your vehicle. If
you cannot find it, contact your dealer.
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216
TroubleshootingMiscellaneous Questions
Troubleshooting
Miscellaneous Questions
ProblemSolution
My clock frequently changes forward and backward by
one hour.The clock setting is automatically updated based on your GPS location. If you live and
work on the boundary between two time zones, you can turn off this feature.
2Clock Adjustment P. 58
The clock changes even when I am not driving near a
time zone boundary.The time zone boundaries are only approximated in the navigation system. Depending
on the geography of the time zone boundary, the switch to a different zone can be
erratic.
2Clock Adjustment P. 58
My state does not observe daylight saving time. How
do I turn off this feature?Press the INFO/PHONE button. Select Setup > Other > Clock Adjustment , and set
Auto Daylight to OFF .
2Clock Adjustment P. 58
Daylight saving time has started, but the navigation
system did not change time even though Auto
Daylight is set to ON.The automatic daylight saving time feat ure does not work in regions where the
daylight saving time system has not been adopted.
The navigation system automatic daylight time feature
is not switching the navigation system clock on the
correct dates.Press the INFO/PHONE button. Select Setup > Other > Clock Adjustment , and set
Auto Daylight to ON. Note that the automatic daylight saving time feature does not
work in regions where the daylight saving time system has not been adopted.
2 Clock Adjustment P. 58
The navigation system clock switched by one hour for
no apparent reason.You may be driving near a time zone boundary.
2Clock Adjustment P. 58
My battery was disconnected or went dead, and the
navigation system is asking for a code.Your vehicle comes with a card that included the 5-digit security code and serial
number. You should keep this card in a safe place outside your vehicle. If you cannot
find it, see your dealer.
How do I change the interface language?Press the INFO/PHONE button. Select Setup > Other > Language , and set the
language to English, Français , or Español .
TSX_KA-31TL1820.book Page 216 Wednesday, September 22, 2010 3:17 PM
