NAVIGATION SYSTEM - The Other Caller cannot Hear Your Voice, or Your Voice is too Quiet or Distorted

Check if the other side can hear your voice properly.

• OK:
• Your voice can be heard correctly.

Check if the mute switch is set to ON.

• OK:
• Mute switch is not set to ON.

Enter the "Handsfree Voice Quality Set" mode .

Check if the Send Voice Level is set to "0".

• HINT:

• The Send Voice Level can be set to 11 different levels, -5 to +5, with a 3 dB difference.

Check if the Send Voice Level is set to the minimum or maximum level.

• HINT:

• When the Send Voice Level is set to the minimum or maximum level, the sound may be distorted.

• OK:
• The Send Voice Level is set to "0".

Enter the "MICROPHONE & VOICE RECOGNITION CHECK" mode .

When voice is input into the microphone, check that the microphone input level meter changes according to the input voice.

Push the recording switch and perform voice recording.

• HINT:

• Voice can be recorded up to 5 seconds.

Check that the recording indicator remains on while recording and that the recorded voice is played normally without noise or distortion.

• OK:
• All check results are normal.