Inspection Procedure 5: The USB adapter data cannot be replayed. <Vehicles without hands free-ECU>


caution Before replacing the radio and CD player, ensure that the power supply circuit, the earth circuit and the communication circuit are normal.

COMMENTS ON TROUBLE SYMPTOM


If the sound replay is impossible with the USB/iPod® mode, the USB cable or radio and CD player may be defective.
note Before troubleshooting, check that the music file (the customer tried to replay) can be replayed.

PROBABLE CAUSES



DIAGNOSIS PROCEDURE


STEP 1. Check if the error message is displayed on the radio and CD player.


(Refer to .)

Q. Is the error message displayed on the monitor?

YES : Refer to error massage (refer to ), take necessary steps. If the USB memory/iPod® is still not be played, go to Step 2.

Go to Step 2.

STEP 2. Check the USB cable.


Check that the USB cable is connected to the radio and CD player normally. Or check the USB cable for damage such as bend.

Q. Is the check result normal?

Go to Step 3.

Replace or repair the USB cable.

STEP 3. Retest the system


Check whether an audio file, which is stored in the USB memory/iPod®, can be played.

Q. Is the check result normal?

The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to use Troubleshooting/inspection Service Points - How to Cope with Intermittent Malfunction ).

Replace the radio and CD player.