Activate
To activate Bluetooth connectivity, press and hold the multifunction key
for about 2 seconds. The headset beeps, and the Bluetooth indicator
light briefly flashes green.
The headset tries to connect to the last used mobile device that supports
the HFP Bluetooth profile and the last used music player that supports
the A2DP profile, if the same device does not support both profiles.
When the headset is connected to the device and is ready for use, the
Bluetooth indicator light flashes blue slowly.
If the headset has not been previously paired with any device, it
automatically enters pairing mode. See also “Pair and connect the
headset to a Bluetooth device”, p. 10.