Audiovox DV9000 Owner's Manual page 18

Highlight the parental level you desire using
est level (1 Child) to the highest level (8 Adult). Press ENTER to enter the
password verify page.
NOTE: If you have not entered a password you can use the default
password (3308)
Input the password in 4 digits, and then press ENTER to confirm the
parental level setting.
e. Highlight PASSWORD using
submenu.
Press ENTER to enter the password change page. Input the old password
(default 3308), the new password, and the confirmed new password. Press
ENTER to confirm the change.
and then press
18
. It's listed from the low-
to enter the