Pioneer AVH-3300NEX Quick Start Manual page 24

Connected device key
Displays connected device.
Switches the source or application with connected devices such as AppRadio
Mode +, external navigation system, etc.
TIP
When a device with a compatible application is connected, the favorite
application key appears. Once the key appears, you can adjust the range of the
favorite application key area with the following steps.
1
Touch and hold
appears at the top right of the favorite application key.
2
Drag to the desired position.
To finish the adjusting, touch any place of the display except for the
favorite application key.
NOTE
This function is available only when you stop your vehicle in a safe place and apply
the parking brake.
AV source (page 38)
Hands-free phoning (page 27)
.
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