How to reset the fuel consumption of 202 1 BMW 1 system for 100 kilometers?

Switch to the fuel consumption display column, and press and hold the BC key for 3 seconds to reset.

Zero fuel consumption steps:

1, insert the key to connect the power supply, the dashboard lights up, and there is a rectangular display box below the odometer to display the total mileage;

2. Press the button 1 in the lower right corner to display the driving distance, and the total mileage with decimal point will be displayed when it is cleared for the first time;

3. Press 1 again, which means fuel consumption;

4, and then tap 1 is the cruising range;

5. When the number 1 is pressed, the mileage with decimal point will be displayed. At this time, if you hold down the button for three seconds, the number will immediately become 0;

6. Press 1 again, and you will find that the fuel consumption just now has become 0, which proves that you have successfully cleared it.