DTC B15E1: Media Malfunction: Description

This DTC is output when signals from disc in the navigation receiver assembly cannot be read.

DTC Code	DTC Detection Condition	Trouble Area
B15E1	When one of the conditions below is met: An unsuitable disc is inserted. The disc cannot be read. The disc cannot be read because of dirt or scratches. The disc cannot be read because it is inserted upside down.	Disc Navigation receiver assembly