Sony XNV-660BT - Manual (Page 61)

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Setting the security code
This unit has a security function to discourage
theft. Enter a 4-digit number as your security
code.
Once the security function is activated, you need
to enter the security code to turn on the unit after
re-installing the unit in another car or charging
the battery.
Activating the security function
1
Touch “Source List,” then .
The general setting menu appears. If not,
touch “General.”
2
Touch “Security Control.”
The security code setting display appears.
3
Touch the number keys to enter your
security code, then touch “OK.”
4
To confirm, touch the number keys to
reenter your security code, then touch
“OK.”
The setting is complete.
To delete an entered number, touch “Clear.”
To return to the previous display, touch “Back.”
The 4-digit input prompt appears when you turn
on the unit after re-installing in another car or
charging the battery. Touch the number keys to
enter your security code.
Deactivating the security function
1 Follow steps 1 to 2 above.
The security unlock display appears.
2 Touch the number keys to enter your security
code.
“Unlocked” appears, and the security function
is deactivated.
Setting the clock
The clock uses a 24-hour indication.
1
Touch “Source List,” then .
The general setting menu appears. If not,
touch “General.”
2
Touch “Clock Adjust.”
The setting display appears.
3
Set the hour and minute.
For example, to set to 8:30, touch “0830.”
4
Touch “OK.”
The setting is complete.
To delete an entered number, touch “Clear.”
To return to the previous display, touch “Back.”
Note
The clock does not synchronize with the time
indication in navigation mode.