Pioneer SPH-DA02 Operation Manual page 64

Hands-free phoning
Tap [Phone] to display the Phone menu screen.
You can control Bluetooth connection of the iPhone, and
make a call with incoming/outgoing call histories, transferred
contacts, or dials.
Registering an iPhone
Search "AppRadio", the device name of this product, and
pair the iPhone and this product. (The default PIN code
used for registering the device is 0000). When registration is
successful, Bluetooth connection starts.
Disconnecting and re-connecting the iPhone
Tap
Ill
on the Phone menu screen to open the optional
menu. And then, tap [Biuetooth] to set the value to "OFF".
If you connect the iPhone and this product again, display the
Phone menu screen. And then, select the iPhone to connect
via Bluetooth, and tap iii::~.
Transferring the phone book to this product
While the iPhone and this product is connected via Bluetooth,
tap
Ill
to open the optional menu.
And then, tap [Phone Book Sync]. The contact information
of the iPhone will be transferred to this product.