Mazda Navigation system User Manual page 89

Note
lIf a PIN code is not input within ten seconds, the system returns to the previous screen.
lIf the input PIN code does not match the registered PIN code, 'Wrong PIN was input.
Please input PIN again.' is displayed for three seconds and the system returns to the PIN
code input screen.
Individual Channel Locking
n
If a channel is locked, the channel is muted.
Note
If the registered PIN code is forgotten, return the PIN code to the default '0000'.
( page 88)
Locking a channel
1. Select a channel to be locked by pressing the TRACK button or turning the tune dial.
Example: Select channel 100
Registered PIN code input preparation
2. Press the
3. The screen changes to Parental Lock mode and 'INPUT PIN ----' is displayed.
Registered PIN code input
4. Press the on-screen button.
5. Input the 4-digit registered PIN code.
Example: If the registered PIN code is '2323', input '2323'.
Registered PIN code input confirmation
6. Confirm the input PIN code by pressing the
7. If it matches with the registered PIN code, 'LOCKED' is displayed.
8. The parental lock is activated. At this time, mute is on and no sound is heard.
Note
lIf a PIN code is not input for ten seconds, the system returns to the previous screen.
lIf the input PIN code does not match the registered PIN code, 'Wrong PIN was input.
Please input the PIN again.' is displayed for three seconds and the system returns to the
PIN code input screen.
Lock Cancellation
n
Unlocking a channel
1. Select the channel to be unlocked.
Registered PIN code input
2. Press the
3. Screen changes to Parental Lock mode and 'INPUT PIN ----' is displayed.
4. Press the on-screen button.
5. Input the 4-digits registered PIN code.
Example :
If the registered PIN code is '2323', input '2323'.
Registered PIN code input confirmation
6. Confirm the input PIN code by pressing the
on-screen button.
on-screen button.
on-screen button.
on-screen button.
89