132Navigation System
Frequently Asked Questions
My state does not observe daylight saving time. How do I turn 
off this feature? You can turn off this feature. See page
97.
Daylight saving time  occurred, but the navigation system did 
not change time even though Setup shows  Auto Daylight 
Saving Time  is On . 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 page97.
The navigation system automatic daylight time feature is not 
switching the navigation system clock on the correct dates. 
Why is this? 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 saving 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 page97.
The navigation system  clock switched by one hour for no 
apparent reason. Wh at can cause this? 1) You may be driving near 
a time zone boundary (see Auto Time Zone by 
GPS on page 98).
2) The navigation system does not switch between standard  and daylight 
saving 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 97 
for more information.
My battery was disconnected  or went dead, and the 
navigation system is asking for  a code. Where do I find this 
code? There should be a card in the glove box with the anti-theft code for the 
navigation/audio syst
em. This card contains the  4-digit security code and 
serial number. If you cannot find it , your dealer can help you out.
I speak a language other than  English. When will other 
languages be available for the navigation system? This is being considered 
as a future enhancement.
Problem
Solution
2011  Ridgeline