Mazda 2012 CX-9 Owner's Manual page 296

Interior Comfort
Audio System
Parental lock
Parental lock, parental lock ID change,
parental unlock, and parental lock ID reset
can be set.
NOTE
Press the return button (
l
all the settings to return to the previous
display.
Turn the manual tuning dial during the ID
l
code or master code input to select CLR ,
and then press the enter button (
delete an input number.
If there is no input for ten seconds during
l
the ID code or master code input, the
system returns to the settings screen.
If only a four-digit ID code or master code
l
is input, OK can be selected.
If the registered ID code has been forgotten,
l
reset the code in Parental-lock ID reset
to [0000].
Parental lock
If a channel is locked, the channel is
muted.
(Channel locking)
1. Turn the manual tuning dial to select
the desired channel.
(Registered ID code input preparation)
2. Press selection button 5 to display the
settings screen.
3. Press selection button 1 to display the
parental lock settings screen.
4. Enter Pin and - - - - are displayed,
and input of the registered ID code is
possible.
(Registered ID code input)
5. Turn the manual tuning dial to select a
number and press the enter button
( ) to input the number.
6-54
(Registered ID code input
confirmation)
6. After inputting the four digits, turn the
manual tuning dial and select OK ,
and then press the enter button
(
) during
7. If the four digits match the registered
ID code, Parental lock appears and
mute is turned on.
If they do not match the registered ID
) to
code, Error appears and then the
display returns to - - - - .
Parental-lock ID change
When changing the ID code, the new ID
code is input after the previous one is
input first.
(Registered ID code input preparation)
1. Press selection button 5 to display the
settings screen.
2. Press selection button 2 to display the
ID code change screen.
3. Enter Pin and - - - - are displayed,
and input of the registered ID code is
possible.
(Registered ID code input)
4. Turn the manual tuning dial to select a
number and press the enter button
(
(Registered ID code input
confirmation)
5. After inputting the four digits, turn the
manual tuning dial and select OK ,
and then press the enter button
(
) to confirm the four digits.
) to input the number.
) to confirm the four digits.