Toyota TNS 510 User Manual page 166

OTHER FUNCTIONS
● Phonebook Lock
When you set the phonebook lock,
you can have the following functions
locked.
● Display of the phonebook screen and
transferring, registering, editing, deleting
the phonebook data.
● Display of speed dial screen, registering,
deleting the speed dial and speed
dialing.
● Display of the other party's name for
calls being received or made.
● Display of dialed numbers screen and
received calls screen, deleting dialed
numbers and received numbers.
● Display of phone information screen.
● Changing the security code.
166 TNS 510
1. Touch "On".
2. Input the security code and touch
"OK".
5E5435G
5E5436G