Will MG 5 lose data when changing batteries?

Changing the battery will not cause the data loss of MG 5. This is because the electronic control unit (ECU) of MG 5 has a standby power supply. When the battery of the vehicle is replaced or cut off, the standby power supply will provide stable power to keep the data in the ECU from being lost. In this way, after replacing the battery, various settings, driving data and other information of the vehicle stored in the ECU will be retained.

At the same time, it is worth noting that although replacing the battery will not cause data loss, it is recommended to turn off the power supply of the vehicle first and follow the correct operation steps to ensure the stability and safety of the electrical system. In addition, in order to maintain the integrity of vehicle data, it is recommended to back up and update the important data of vehicles regularly to prevent accidents.

In short, replacing the battery will not cause the data loss of MG 5, but we should be cautious in the process of maintenance and operation, and regularly back up and update the vehicle data to ensure the data safety.