Last Modified: 4-30-2014 6.6 J Doc ID: RM000001B5U001X
Model Year: 2006 Model: LX470 Prod Date Range: [05/2005 -           ]
Title: NAVIGATION: NAVIGATION SYSTEM: Own Voice cannot be Heard, too Quiet or Distorted; 2006 MY LX470 [05/2005 -        ]

Own Voice cannot be Heard, too Quiet or Distorted

INSPECTION PROCEDURE

PROCEDURE

1.

CHECK CELLULAR PHONE

(a) Check if the other end can hear your voice properly.

OK:

Own voice can be heard correctly.

NG

REPLACE CELLULAR PHONE

OK

2.

CHECK SETTINGS

(a) Check if the mute switch is set to ON.

OK:

MUTE switch is not set to ON.

NG

TURN MUTE SWITCH OFF

OK

3.

CHECK MICROPHONE (NAVIGATION CHECK MODE)

(a) Enter the "Microphone Check" mode 2006 MY LX470 [05/2005 -        ]; NAVIGATION: NAVIGATION SYSTEM: DTC CHECK / CLEAR .

(b) Follow the directions on the screen. Check if the word recognition indicator is displayed in green for each item.

NG

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

OK

REPLACE MULTI-DISPLAY