See also:

Headphones Operation
The headphones receive two separate channels of audio using an infrared transmitter from the video screen. Front seat occupants receive some headphone audio coverage to allow them to adjust the h ...

Place/Retrieve A Call From Hold
To put a call on hold, press the button until you hear a single beep. This indicates that the call is on hold. To bring the call back from hold, press and hold the button until you hear a s ...

Engine
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