LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2012 >> EX35 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio, Visual & Navigation System (Base Audio Without Navigation) >> DTC/Circuit Diagnosis >> DTC U122A: Av Control Unit >> Diagnosis Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnosis Procedure

  1. PERFORM THE SELF-DIAGNOSIS

    When U122A is detected, write configuration data with "MULTI AV" of CONSULT.

    : Write configuration data with "MULTI AV" of CONSULT. Refer to "CONFIGURATION (AV CONTROL UNIT): WORK PROCEDURE ".