• FOREWORD [ENTIRE AUDIO SYSTEM]
  • CONFIRMATION STEP 1: AUDIO PANEL SWITCH CONFIRMATION
  • CONFIRMATION STEP 2: AUDIO CONTROL SWITCH CONFIRMATION
  • NO.1 AF NOISE OR POP NOISE AT ALL SOURCES (RADIO, CD)
  • NO.2 NO POWER TO THE ENTIRE AUDIO SYSTEM
  • NO.3 NO SOUND FROM ALL THE SPEAKERS [VEHICLES WITH Bose]
  • NO.3 NO SOUND FROM ALL SPEAKERS [VEHICLES WITHOUT Bose]
  • NO.4 NO SOUND FROM SOME SPEAKERS [VEHICLES WITH Bose]
  • NO.4 NO SOUND FROM SOME SPEAKERS [VEHICLES WITHOUT Bose]
  • NO.5 SOUND BREAK-UP OR POOR SOUND QUALITY
  • NO.6 VOLUME INCREASES/DECREASES WHILE DRIVING THE VEHICLE
  • NO.7 ALC FUNCTION IS INOPERATIVE
  • NO.8 AUDIOPILOT FUNCTION IS INOPERATIVE
  • NO.9 NO AUDIO SYSTEM ILLUMINATION
  • FOREWORD [CD PLAYER/CHANGER]
  • NO.1 CD PLAYER/CHANGER DOES NOT LOAD THE CD OR EJECTS THE CD IMMEDIATELY
  • NO.2 CD PLAYER/CHANGER DOES NOT EJECT THE CD
  • NO.3 CD PLAYER/CHANGER DOES NOT PLAY THE CD/NO SOUND
  • NO.4 SOUND JUMPS
  • NO.5 SCRATCHES ON THE CD
  • NO.6 DISC CHANGE IS INOPERATIVE
  • NO.7 CD PLAYER DOES NOT PLAY THE MP3-FORMATTED FILE
  • NO.8 MP3-FORMATTED FILE FOLDER SELECTION IS INOPERATIVE/TRACK SEARCH IS INOPERATIVE
  • NO.9 CD PLAYER DOES NOT INDICATE THE MP3 TITLE TEXT
  • NO.10 CD PLAYER DOES NOT PLAY THE AUDIO DATA (CDDA)
  • NO.11 TRACK CHANGE IS INOPERATIVE
  • FOREWORD [RADIO]
  • CONFIRMATION STEP 1: RECEPTION CONDITION SYMPTOM (EXAMPLE)
  • CONFIRMATION STEP 2: ANTENNA SYSTEM SYMPTOM (EXAMPLE)
  • CONFIRMATION STEP 3: ANTENNA SYSTEM SIMPLE INSPECTION
  • NO.1 NO RADIO RECEPTION (AM/FM)/NO OR LOW VOLUME
  • NO.2 NOISE FROM RADIO (AM ONLY)
  • NO.3 NOISE FROM RADIO (FM ONLY)
  • NO.4 CANNOT TUNE (SEEK DOES NOT STOP)
  • NO.5 CANNOT PRESET (PRESET FUNCTION DOES NOT OPERATE)
  • NO.6 RECEPTION FREQUENCY OF RADIO DEVIATION
  • RADIO [REFERENCE]
  • AUDIO CD [REFERENCE]
  • DTC TABLE [AUDIO SYSTEM]