See also:

Selecting a cellular phone to be used
Select “Connect Phone (Connect)” using a voice command or the “TUNE/SEL” knob. Pattern A Select the cellular phone to be used by either of the following methods, and select “Confirm� ...

Adjusting sound quality and volume balance
Press the “TUNE/SEL” knob to enter iPod menu mode. Pressing the “TUNE/SEL” knob changes sound modes.  - About iPod • Apple is not responsible for the operation of this device o ...

Hands-free system (for cellular phone)
The hands-free system is a function that allows you to use your cellu- lar phone without touching it. This system supports Bluetooth® cellular phones. Bluetooth® is a wireless data system that ...