Honda Odyssey Navigation Manual page 119

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?
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?
118 Navigation System
Go to the Clock Adjustment screen in Setup and simply turn off the auto
daylight savings time feature, and adjust your clock using
hour. For more information, see Clock Adjustment on page 91.
The navigation system is designed to switch to daylight savings time
according to the schedule in effect at the time your vehicle was produced.
For more information, see Clock Adjustment on page 91.
1) You may be near a time zone boundary...(Covered in the other "clock"
FAQs)
2) The navigation system does not, or incorrectly switches between standard
and daylight savings time. Set the "Auto Daylight Saving Time" to "Off"
on the Clock Adjustment screen in Setup. Manually adjust the clock by
one hour as needed. See page 91 for more information.
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.
Solution
or by one