What does the wrench and number displayed on the dashboard of the new Santana mean?

[MacIsaac]

When a wrench appears on the car dashboard, it means the vehicle needs maintenance. It does not indicate any problem with the car. This symbol does not affect normal driving, and it will disappear after the maintenance is completed. Function and purpose: This function is not a standard feature in all cars; it only appears in vehicles equipped with this function. When the car leaves the factory, the manufacturer sets a specific parameter. Once the required mileage is reached, the "small wrench" symbol will appear, reminding the owner that the car needs maintenance. Precautions: If the wrench suddenly appears on the dashboard while driving (with the engine running), it indicates that there might be an issue with the corresponding adjustment system's stored data.