DTC B15A5: Rear Seat Entertainment System Malfunction: Procedure

CHECK FOR DTC
1. Clear the DTC. 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 2

OK → See step 3
REPLACE TELEVISION DISPLAY ASSEMBLY. Refer to REMOVAL
USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING