: Press the SOURCE , HOME , or MODE button on the unit to select the tuner/radio. Use the SEEK- or SEEK+ buttons to automatically scan for stations.
When installing, always connect the to a metal surface of the car first. Manuals for WX-GT78UI | Sony AU Sony Wx Gt78Ui Manual
: Plug your device into the front USB port. The unit can often charge and control the device directly. : Press the SOURCE , HOME , or