Acura 2008 TL Navigation System User Manual page 132

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Frequently Asked Questions
Problem
Daylight savings time occurred, but the navigation system did
not change time even though Setup shows "Auto Daylight
Saving Time" is "On."
The navigation system automatic daylight time feature is not
switching the navigation system clock on the correct dates.
Why is this?
The navigation system clock switched by one hour for no
apparent reason. What can cause this?
When driving near a time zone border, the time changes even
though I am not near the time zone. Why is this?
My battery was disconnected, or went dead, and the
navigation system is asking for a code. Where do I find this
code?
I speak a language other than English. When will other
languages be available for the navigation system?
132 Navigation System
Go to the Clock adjustment screen in Setup and select DST Selection.
Ensure that the correct DST schedule is selected. For more information, see
Clock Adjustment on page 98.
1) Go to the Clock adjustment screen in Setup and ensure that Auto
Daylight Saving Time is On.
2) The navigation system is designed to switch to daylight savings time
according to the months selected in the DST schedule selection screen.
Ensure that the appropriate schedule is selected. For more information,
see Clock Adjustment on page 98.
1) You may be driving near a time zone boundary (see Auto Time Zone by
GPS on page 99).
2) The navigation system does not, or incorrectly switches between
standard and Daylight Savings Time. Set Auto Daylight Saving Time
to On on the Clock adjustment screen in Setup, and ensure that the
correct month switching schedule is chosen on the DST schedule
selection screen. See page
The time zone borders are only approximated in the system. Depending on
the geography of the time zone boundary, the switch to a different zone can
be erratic. See page 99.
There should have been a card in the glove box with the anti-theft code for
the navigation/audio system. This card contains the 4-digit security code
and serial number. If you cannot find it, your dealer can help you out.
This is being considered as a future enhancement.
2008 TL
Solution
98 for more information.