67
3. OTHER SETTINGS
IS250/350_Navi_U
BASIC FUNCTION
2
1Display the “General Settings” screen.
(→ P. 65)
2Select “System Time” .
3Select the items to be set.
Select to adjust the pointer sound vol-
ume.
Select to adjust the strength of the
pull from the buttons to the pointer.
Select to delete personal data.
(→ P. 72)
Select to update software versions.
For details, contact your Lexus deal-
er.
Select to update “Gracenote” data-
base versions. For details, contact
your Lexus dealer.
Select to display the software infor-
mation. Notices related to third party
software used in this product are en-
listed. (This includes instructions for
obtaining such software, where appli-
cable.)
No.FunctionSYSTEM TIME SETTINGS
Used for changing time zones and the
on/off settings of daylight saving time.
No.Function
Select to change the time zone.
( → P. 68)
Select to set daylight saving time on/
off.
Select to set automatic adjustment of
the clock by GPS on/off. When set to
on, the system will automatically ad-
just the clock to the current position’s
time zone when the vehicle moves to
a different time zone.
