Common Failures of BYD 1330993400 Interior ceiling light for Han EV/Atto3 PLUS EV/Yuan PLUS EV/Song PLUS EV/Song PLUS DM-i/Song PRO DM-i/Seal EV
- Light Bulb Burnout: Common in Han EV, Atto3 PLUS EV and other models with OE number 1330993400 interior ceiling lights. Many users have to replace bulbs frequently.
- Circuit Malfunction: Leads to the interior ceiling light not working properly in Yuan PLUS EV, Song PLUS EV etc., often due to loose connections.
Maintenance Tips of BYD 1330993400 Interior ceiling light for Han EV/Atto3 PLUS EV/Yuan PLUS EV/Song PLUS EV/Song PLUS DM-i/Song PRO DM-i/Seal EV
- First, ensure the power is off before starting the installation of the BYD Interior ceiling light (OE# 1330993400). This prevents electrical shocks and short - circuits.
- When removing the old light, carefully pry the housing open. For BYD models like Han EV and Atto3 PLUS EV, use a plastic pry tool to avoid scratching the interior.
- Check the wiring connections. Make sure the wires match the OE wiring harness of BYD cars such as Yuan PLUS EV and Song PLUS EV to ensure proper functionality.
- Clean the mounting area. A clean surface helps the new Interior ceiling light adhere better and reduces the risk of rattling.
- Test the light before final installation. Connect the wires and turn on the power to verify it works for BYD models like Song PLUS DM - i and Seal EV.
Warning: Do not overtighten the mounting screws of the BYD Interior ceiling light (OE# 1330993400). Over - tightening may crack the housing or damage the interior trim.