Loading ...
Loading ...
Loading ...
Navigation System
131
Miscellaneous Other Questions
Problem
Solution
My clock frequently changes forward and backward by one
hour. Why is this?
The clock is being automatically set based on your GPS location. If you live
and work on the boundary between two time zones, you can turn off t
his
feature. See page 95.
When driving near a
time zone border, th
e time changes even
though I am not near the time zone. Why is this?
The time zone borders are only approximated in the system. Dependin
g on
the geography of the time zone boundary, the switch to a different zone can
be erratic. See page 95.
My state does not observe daylight saving time. How do I turn
off this feature?
You can turn off this feature. See page 94.
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 Settings
on page 94.
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 tim
e
according to the months selected in the
DST schedule selection
screen.
Ensure that the appropriate schedule
is selected. For more information,
see
Clock Settings on page 94.
The navigation system clock switched by one hour for no
apparent reason. What can cause this?
1) You may be driving near a time zone boundary (see
Auto Time Zone by
GPS
on page 95).
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 94
for more information.
Frequently Asked Questions
Loading ...
Loading ...
Loading ...