[flycaster]

All of a sudden, tonight, both the voice activation button (press button, no response) and the Bluetooth (kept getting alternating screen notifications that iPhone connected/disconnected) failed. any suggestions aside from calling CUE or taking car into dealer. Will let it sit overnight, maybe it will reset?​

 

[Zl700]

Or u can do a reset
Discussed a few times here and easy to do
Fixed my BT issue in the past

 

[flycaster]

Checked the car out this morning, and as expected, all functions have been properly reset. Next time, and I'm sure there will be a next time, I'll try the hard reset.