JVC kw-v31bt Instruction Manual page 30

BLUETOOTH BLUETOOTH
Using a Bluetooth mobile phone
Receiving a call
When a call comes in...
• Call information is displayed if acquired.
• Phone operation is not available while the
picture from the rear view camera is displayed.
(Page 25)
To reject a call
When <Auto Answer> is set to [On] (Page 34)
The unit answers incoming calls automatically.
Ending a call
While talking...
30
Adjusting the volume of calls/earpiece/
microphone
While talking...
• You can adjust the volume level between 0 to 15
(initial: 3).
• Use the monitor panel to adjust the call/earpiece
volume. (Page 6)
Switching between handsfree mode
and phone mode
While talking...
Each time you press the button, the talking method
is switched ( : handsfree mode /
phone mode).
Reducing noise/adjusting the echo
cancel level
While talking...
• To adjust the noise reduction volume (between
0 to −20, initial: −10) : Adjust <NR LEVEL>.
• To adjust the echo volume (between −1 to +1,
initial: 0): Adjust <EC LEVEL>.
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