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3-5. Using the hands-free system (for cellular phone)
■ If “Phone Book Lock” is set
If the security code is input and “Phone Book Lock” is set, the following functions
are locked:
● Display of the phone book screen and transferring, registering, editing and
deleting the phone book data.
● Display of the 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 the dialed numbers screen and incoming call screen, deleting the
dialed numbers and received numbers
● Display of the phone information screen.
● Changing the security code.
The speed dial screen is not displayed while driving.
■ When changing the security code
● Be sure to choose a number difficult for strangers to guess.
● Do not forget the security code. Even your Lexus dealer will be unable to dis-
able the security. If you do forget the code, initialize all personal data.
(P. 245 )