DTC B15A5: Rear Seat Entertainment System Malfunction: Procedure

CHECK DTC
1. Clear the DTCs, refer to DTC CHECK / CLEAR .
2. Recheck for DTCs and check if the same DTC is output again.
  OK
  
  No DTC is output.
NG → See step 3

OK → See step 2
USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING
REPLACE TELEVISION DISPLAY ASSEMBLY. Refer to REMOVAL