Multi View Camera System (MVCS) Symptom Troubleshooting Index (Multi View Camera System (MVCS))

Symptom	Diagnostic procedure	Also check for
Does not display the multi view camera screen or the customize screen	Check for DTCs Check for multi view camera unit connector A (24P) Check for the MVS_CHK line (between the multi view camera unit and the audio unit)	Poor connections or loose terminals Open or short circuit in the MVS_CHK line
Does not switch to the multi view display	Check for DTCs Check for multi view camera unit connector A (24P) Check for the multi view camera switch	Poor connections or loose terminals Open in the wire harness between the multi view camera unit and multi view camera switch Open in the multi view camera switch ground wire Faulty multi view camera switch
The HDS does not communicate with the multi view camera unit	Check for DTCs Check for multi view camera unit connector A (24P) Check for the +B_SVC(VST) line Check for the IG1_METER(VST) line Check for the body ground	Poor connections or loose terminals Blown fuse Open or short circuit in the +B_SVC(VST) line Open or short circuit in the IG1_METER(VST) line Poor ground
Does not display the navigation screen and the multi view camera screen	Check for DTCs Do the audio and visual system troubleshooting	Faulty audio unit
Does not work the multi view camera system	Check for DTCs Check for multi view camera unit connector A (24P) Check for the +B_SVC(VST) line Check for the IG1_METER(VST) line Check for the PGND line Check for the body ground	Poor connections or loose terminals Blown fuse Open or short circuit in the +B_SVC(VST) line Open or short circuit in the IG1_METER(VST) line Open circuit in the PGND line Poor ground Multi view camera unit internal failure Faulty audio unit

Symptom	Diagnostic procedure	Also check for
Cross traffic monitor indicator (amber) does not go off	Check for DTCs Check for open wire or shorted wire in the BB-CAN circuit; Between the multi view camera unit and BSI radar unit (BB-CAN_H, BB-CAN_L)	Faulty BSI radar unit Open or short circuit in the BB-CAN line
The message "Disable dynamic guide line" is displayed	Check for VSA system DTCs	Steering angle neutral position learning incomplete
Does not display the multi view camera screen on the navigation screen	Check for DTCs Check for the LVDS line (between the multi view camera unit and the audio unit)	Poor connections or loose terminals Open or short circuit in the LVDS+ line Open or short circuit in the LVDS- line Multi view camera unit internal failure Faulty audio unit