Fault Troubleshooting:

1.Remote and Car Not Matching:
Check batteries: Ensure both are charged and replace if needed.
Test remote buttons: Confirm they're working and not stuck.
Verify car switch: Ensure it's on.
2.Car Not Responding to Remote:
Confirm car is on and has power.
Ensure remote is on and has power.
3.Car is unable to charge：
Inspect for any visible damage or corrosion on the battery terminals.
Look for any loose or damaged wires in the charging system.
Ensure all battery connections are tight and free of corrosion.