Toyota TNS350 Owner's Manual page 170

3. Input the current code and touch
"OK".
Each time you touch ◄, an inputted digit
is deleted.
4. Input a new code and touch "OK".
5. Touch "Yes".
● 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.
OTHER FUNCTIONS
5