Acura 2011 MDX Navigation System Owner's Manual page 158

Frequently Asked Questions
Problem
Daylight saving time occurred, but the navigation system did
not change time even though SETUP shows Auto Daylight
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. Are there any other
languages available for the system?
158 Navigation System
The automatic daylight saving time feature does not work in regions where
the daylight saving time system is not adopted.
1) Go to the Clock adjustment screen in SETUP and ensure that Auto
Daylight is ON.
2) The automatic daylight saving time feature does not work in regions
where the daylight saving time system is not adopted.
For more information, see page 114.
You may be driving near a time zone boundary (see Auto Daylight on
page 114). See page 115 (Auto Time Zone) for more information.
There should be a card in the glove box with the anti-theft code for the
navigation/audio system. This card contains the 5-digit security code and
serial number. If you cannot find it, your dealer can help you out.
Besides English, you may select Français or Español for your language
setting.
2011 MDX
Solution