| Error Item | Failure Symptom | Inspection Items | Detailed Inspections | Relevant Parts/
Components |
| Screen display | LCD-TFT screen does not turn on |
| | 1) | Check the connector attachments |
| 2) | Check B+, IGN and GND wiring |
| Connectors, wiring, fuses, dashboard |
| Warning light | Airbag warning lamp malfunction |
| | 1) | Check airbag + signal (connectors) |
| 2) | Check C-CAN (ACU4) signal |
| 3) | Check the FPC attachment inside the dashboard |
| ACU Connectors, wiring, fuses, dashboard |
| Mode conversion | Integrated driving mode malfunction |
| | 1) | Check the switch input (connector) |
| 2) | Check the switch signal input (disconnection or shorting) |
| 3) | Check conversion with dashboard component |
| Switch connector, wiring dashboard |
| Warning Sound | No dashboard alarm |
| | 1) | Check the speaker output connector |
| Speaker connectors, wiring dashboard |
| Fuel indicator | Faulty fuel gauge indication |
| | 1) | Check fuel input and GND connectors (open, short or input resistance values) |
| Fuel sender connector, wiring dashboard |
Instrument Cluster