See also:

Models with Hands-free system
Press this button for more than 1.5 seconds if you wish to immediately cut the volume to zero. The audio display will show “MUTE”. If you press the button for more than 1.5 seconds again, the origin ...

MODE button
Models without Hands-free system Models with Hands-free system The “MODE” button is used to select the desired audio mode. Each time it is pressed, the mode changes to the next one in the ...

Locking the phonebook
1. Select the “SETUP” menu. 2. Select the “SECURITY” menu. 3. Select “PHBK LOCK” by operating the “TUNE/TRACK/CH” dial or say “PHONEBOOK LOCK”. Then “CURRENT PIN?” is displayed. 4. Input the PIN co ...