Will the car computer reset to factory settings after the battery is disconnected?

[Genesis]

After the car battery is disconnected, the computer will reset to factory settings, and the data in the onboard computer needs to be reconfigured. The maintenance methods for the battery are: 1. Charge promptly when the ammeter indicates insufficient charge; 2. Adjust the electrolyte density according to standards based on different regions and seasons; 3. Add distilled water or a dedicated replenishing fluid when the electrolyte is low. The functions of the battery are: 1. It powers the starting system, ignition system, and electronic fuel injection system when starting the engine; 2. It supplies power to the car's electrical equipment when the engine is off or idling at low speed; 3. It powers the electrical equipment when the generator output is insufficient; 4. It mitigates voltage surges in the electrical system, protecting the car's electronic devices; 5. It stores excess electricity generated by the alternator.