AUDIO AND VISUAL SYSTEM > HOW TO PROCEED WITH TROUBLESHOOTING

1. VEHICLE BROUGHT TO WORKSHOP

2. INSPECT BATTERY VOLTAGE

3. BASIC INSPECTION

4. CHECK FOR DTC

5. DIAGNOSTIC TROUBLE CODE CHART

6. PROBLEM SYMPTOMS TABLE

7. OVERALL ANALYSIS AND TROUBLESHOOTING

8. ADJUST, REPAIR OR REPLACE

9. CONFIRMATION TEST