Common Failures of HAVAL 3820100AKN07A Combination instrument assembly for Xiaolong 1.5L PHEV 105KM
- Display Malfunction: Some Xiaolong 1.5L PHEV 105KM owners with OE number 3820100AKN07A reported that the combination instrument assembly shows incorrect readings.
- Backlight Failure: In many cases, the backlight of the combination instrument assembly (OE: 3820100AKN07A) in Xiaolong 1.5L PHEV 105KM goes out.
Maintenance Tips of HAVAL 3820100AKN07A Combination instrument assembly for Xiaolong 1.5L PHEV 105KM
- First, disconnect the battery before starting the installation of the HAVAL Xiaolong 1.5L PHEV 105KM combination instrument assembly (OE# 3820100AKN07A) to avoid electrical short - circuits.
- Next, carefully remove the old instrument assembly. Check for any signs of damage on the mounting points and wiring harnesses.
- When installing the new combination instrument, ensure that all connectors match perfectly. Refer to the vehicle's service manual for the correct connection sequence.
- After installation, turn on the ignition. The combination instrument should boot up normally. If there are error messages, double - check the connections.
- Finally, test all functions of the combination instrument, such as speedometer, fuel gauge, and warning lights, to ensure they work properly.
Electrical Hazard Warning – Do not touch exposed wires during installation of the HAVAL combination instrument assembly. Ensure the power is off and use insulated tools.