Last Modified: 7-3-2017 6.8:8.0.40 Doc ID: RM000001B5T003X
Model Year Start: 2007 Model: LX470 Prod Date Range: [08/2006 -           ]
Title: NAVIGATION: NAVIGATION SYSTEM: Voice on Phone cannot be Heard, too Quiet or Distorted; 2007 MY LX470 [08/2006 -        ]

Voice on Phone cannot be Heard, too Quiet or Distorted

INSPECTION PROCEDURE

PROCEDURE

1.

CHECK CELLULAR PHONE

(a) Check if the voice on the other end can be heard using a cellular phone.

OK:

The voice can be heard.

NG

REPLACE CELLULAR PHONE

OK

2.

CHECK SETTINGS

(a) Check if the volume is set to the minimum or maximum setting.

HINT:

When the volume is set to the minimum or maximum setting, the sound may be distorted.

(b) Check if the MUTE switch is set to ON.

OK:

MUTE switch is not set to ON.

NG

SET MUTE SWITCH CORRECTLY

OK

3.

VOICE CHECK

(a) Check if the navigation voice can be heard.

OK:

The voice can be heard.

NG

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

OK

REPLACE MULTI-DISPLAY