REAR SEAT ENTERTAINMENT SYSTEM Sound from Wireless Headphones is Difficult to Hear, cannot be Heard, or Quality is Poor

INSPECTION PROCEDURE

PROCEDURE

1. CHECK WIRELESS HEADPHONES (DRY-CELL BATTERY)

   
   

   1. Check that the dry-cell battery of the wireless headphones is not depleted.

      OK
      Dry-cell battery is not depleted.

   
   

   NG

   REPLACE WIRELESS HEADPHONE (DRY-CELL BATTERY)

   OK

2. CHECK WIRELESS HEADPHONE SETTING

   
   

   1. Check the wireless headphone settings.

      
      

      1. Check that the volume is not set to "0".

      2. Check that "MUTE" is off.

         OK
         The volume is not set to "0" and "MUTE" is off.

   
   

   NG

   SET VOLUME TO HIGH AND TURN MUTE OFF

   OK

3. CLEAN INFRARED RAY RECEIVING PORTION

   
   
   1. 

      Text in Illustration

      *A	for 4-Passenger with Ottoman
      *B	for 5-Passenger with Ottoman
      *C	except Ottoman

      Clean the infrared ray receiving portion on the television display assembly.

   2. Check whether the same malfunction occurs.

      OK
      The function returns to normal.

   
   

   NG

   CHECK WIRELESS HEADPHONES Click here

   OK

   END

4. CHECK WIRELESS HEADPHONES

   
   

   1. Temporarily replace the wireless headphone with a new or normally functioning pair of headphones and check if the same problem occurs again.

      OK
      Same problem does not occur.

   
   

   NG

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

   OK

   END (WIRELESS HEADPHONES ARE DEFECTIVE)