10x for the advice of disconnecting the power - I think i would eventually go to usb because the car radio BT is somehow very limited, it is a cheap device which lock the BT for phone voice usage only.
Originally Posted by theksmith
but it works fine with my xoom.
Regarding the BT and SteeringWheelInterface - I did it in opposite way, i just moved the ButtonActions.java file to the bluetooth android application sample: BluetoothChat .
Also, i prefered using
Runtime.getRuntime().exec("su -c input...")