DTC U0322-57: Software Incompatibility with Body Control Module Invalid/Incompatible Software Component [07/2022 - ]: Procedure

1. Check for DTCs.

   Body Electrical > Front Radar Sensor > Trouble Codes 

   Result

   Result	Proceed to
   Front radar sensor system DTC U030557 is not output	A
   Front radar sensor system DTC U030557 is output	B

Result: 

A 

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to  COMPONENTS [10/2018 - ] 

Result: 

B 

REPLACE FORWARD RECOGNITION CAMERA. Refer to  COMPONENTS [10/2018 - ]