Own Voice cannot be Heard, too Quiet or Distorted
WARNING: This page is about a different car, the 2006 Lexus GS 430 and 2006 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK CELLULAR PHONE
- Check if the person on the other end of the phone can hear your voice.
OK : Your voice can be heard.
NG : REPLACE CELLULAR PHONE
OK : GO TO NEXT STEP
- Check if the person on the other end of the phone can hear your voice.
- CHECK SETTINGS
- Check if the MUTE switch is ON.
OK : MUTE switch is not ON.
NG : TURN MUTE SWITCH OFF
OK : GO TO NEXT STEP
- Check if the MUTE switch is ON.
- CHECK MICROPHONE (NAVIGATION CHECK MODE)
- Enter the "Microphone Check" mode (see 5 ).
- Follow the directions on the screen. Check if the word recognition indicator is displayed in green for each item.
OK : All check items are recognized.
NG : GO TO " VOICE IS NOT RECOGNIZED "
OK : REPLACE MULTI-DISPLAY