Bose W/ Color W/ Navi W/Rear Control

U122A AV CONTROL UNIT





DTC Logic









Diagnosis Procedure
1.PERFORM THE SELF-DIAGNOSIS
When U122A is detected, write configuration data with "MULTI AV" of CONSULT-III.
- Write configuration data with "MULTI AV" of CONSULT-III. Bose W/ Color W/ Navi W/Rear Control.