TROUBLE SYMPTOM CHART


Inspection procedure No.
Trouble symptom
Reference page
1
No navigation screen is displayed.
<Vehicles without Auto Stop & Go (AS&G) System>

<Vehicles with Auto Stop & Go (AS&G) System>

2
No sound is heard.
<Vehicles without audio amplifier>

<Vehicles with audio amplifier>

3
The screen is not normal in the navigation mode. (The own vehicle mark is dislocated.)

4
The radio broadcasting can not be received.
<Analog radio>

<Digital radio (vehicles with DAB tuner)>

5
GPS signal can not be received.

6
CD cannot be played.

7
SD card cannot be read.

8
The sound of audio adapter’s input are not played.

note
  • If the radio and CD player is reset or sound jump occurs at the auto restart by Auto Stop & Go (AS&G) System, carry out the DC/DC converter troubleshooting of "Audio equipment reset or sound jump occurs at auto start". (Refer to .) <Vehicles with Auto Stop & Go (AS&G) System>
  • For the troubleshooting of the USB box, refer to .<Vehicles with USB box>
  • For the troubleshooting of the hands free ECU, refer to .<Vehicles with hands free ECU>
  • For the troubleshooting of the steering wheel audio remote control switch, refer to .<Vehicles with steering wheel audio remote control switch>