Toyota Sienna 2010 Owner's Manual page 319

Setting viewer restriction levels
Setting the display mode
3-3. Using the rear audio system
Setting a password allows the
viewer restriction to be effective.
Select "Parental Lock".
Enter the password and press
or
The setting cannot be changed
unless the password is entered.
When you forget the password,
initialize the password. (→P. 324)
Select a restriction level (1-8),
and press
smaller the level number, the
stricter the age limit.
Pressing changes the dis-
play modes sequentially as fol-
lows:
Normal→Wide 1 →Wide 2
.
or . The
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