Improve The Sound Quality During A Call; Text Message Notification; Bluetooth Mode Operations - JVC KD-X310BT Instruction Manual

While talking on the phone....
Press and hold MENU.
Turn the volume knob to make a selection (see the following table),
then press the knob.
Press MENU to exit.
To return to the previous setting item or hierarchy, press G PTY.
MIC LEVEL
–20 — +08 (0): The sensitivity of the microphone increases as the
number increased.
NOISE RDCT –05 — –20 (–10): Adjust the noise reduction level until the least
noise is being heard during a phone conversation.
ECHO CANCEL 1 — 10 (4): Adjust the echo cancellation delay time until the least
echo is being heard during a phone conversation.
When the phone receives a text message, the unit rings and "RCV
MESSAGE" appears.
• You cannot read, edit, or send a message through the unit.
• To clear the message, press any button.
Press to enter Bluetooth mode.
Turn the volume knob to make a selection (see the following table),
then press the knob.
Press MENU to exit.
To return to the previous setting item or hierarchy, press G PTY.
Default: XX
RECENT CALL
PHONEBOOK
• If the phone supports PBAP, the phonebook of the connected phone is
• This unit can display only non-accent letters. (Accent letters such as "Ú"
• If the phonebook contains many contacts, ( 16, Select a contact by
DIAL NUMBER
Press the volume knob to select a name or a phone number.
• ">" indicates call received, "<" indicates call made, "M" indicates
call missed.
• "NO HISTORY" appears if there is no recorded call history or call
number.
Press the volume knob to call.
Turn the volume knob to select a name, then press the knob.
Turn the volume knob to select a phone number, then press the knob to
call.
automatically transferred to the unit when pairing. If the phone does
not support PBAP, "SEND P.BOOK MANUALLY" appears. Transfer the
phonebook manually. ( 17, P.BOOK WAIT)
is showns as "U".)
name).
Turn the volume knob to select a number (0 to 9) or character ( , #, +).
Press S / T to move the entry position.
Repeat steps and until you finish entering the phone number.
Press the volume knob to call.
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