DTC U0422: Invalid Data Received From Body Control Module

DTC detecting condition:

CAN data from body integrated unit is abnormal.

Trouble symptom:

After the "Welcome" is displayed, even if the ignition is turned to ACC ON, the screen remains in black and the system does not startup.
When the ignition is turned to ACC ON while the "Welcome" screen is being displayed, the screen remains the same.
When the driver's door is opened while the "Good-bye" screen is being displayed, the screen remains the same.
Frequency of advice to take a rest increases.
Brightness of multi-function display does not change.
Headlight AUTO switch status is not displayed correctly in the advanced equipment screen.
Auto wiper status is not displayed correctly in the advanced equipment screen.
High beam assist status is not displayed correctly in the advanced equipment screen.

NOTE: For the diagnostic procedure, refer to DTC U0074. Ref. to MULTI-FUNCTION DISPLAY (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0074 CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFF .