Lexus RX450H Navigation System Owner's Manual page 295

■PARENTAL LOCK
The level of viewer restrictions can be
changed.
1
Select "Parental Lock" on the "Setup
Menu 1" screen.
2
Enter the 4-digit personal code on the
"Enter Key Code" screen.
 If the wrong numbers are entered, select
to delete the numbers.
 To return to the "Setup Menu 1" screen,
select .
3
Select a parental level (1-8) on the "Se-
lect Restriction Level" screen.
 To return to the "Setup Menu 1" screen,
select .
4
Select "OK" on the "Setup Menu 1"
screen.
■SOUND DYNAMIC RANGE
The difference between the lowest vol-
ume and the highest volume can be ad-
justed.
1
Select "Sound Dynamic Range" on the
"Setup Menu 2" screen.
2
Select "MAX", "STD" or "MIN".
3
Select "OK" on the "Setup Menu 2"
screen.
RX450h/350_Navi_U
1. AUDIO/VIDEO SYSTEM OPERATION
■ENTER AUDIO/SUBTITLE/DVD
LANGUAGE CODE
If "Other" on the "Audio Language"
screen, "Subtitle Language" screen or
"DVD Language" screen is selected, the
desired language to be heard or read
can be selected by entering a language
code. (See page 249.)
1
Enter the 4-digit language code.
 If the wrong numbers are entered, select
to delete the numbers.
 To return to the "Setup Menu 1" screen,
select .
2
Select "OK".
3
Select "OK" on the "Setup Menu 1"
screen.
5
295