DTC B15A5: Rear Seat Entertainment System Malfunction [12/2017 - 10/2022]: Description

This DTC is stored when a malfunction occurs in the multi-display controller sub-assembly.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
B15A5	Rear Seat Entertainment System Malfunction	Bus or sub-microprocessor malfunction RAM malfunction Internal hardware malfunction	Multi-display controller sub-assembly