How to Manually Reset the Tire Pressure on BYD Qin?
2 Answers
With the central control screen turned on, click the vehicle information button at the bottom left. Select the wheel option. Choose the SET option and then confirm. Wait for the "Tire Pressure Monitoring Initialization" to complete, and the tire pressure warning light will be reset. The tire pressure monitoring light on the BYD Qin illuminates: The tire pressure monitoring indicator is a yellow symbol—an irregular circle without a seal on top, with four small spikes at the bottom and an exclamation mark inside. The illumination of this light indicates abnormal tire pressure. Abnormal tire pressure is generally caused by one of the following three reasons: Abnormal tire pressure: The system usually triggers an alarm if the pressure is below 1.8 bar or above 3.0 bar. In this case, inspect the tires and adjust the pressure accordingly. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset promptly, the system retains the previous data, causing the tire pressure warning light to illuminate. Simply perform a tire pressure reset to resolve this. Damaged tire pressure sensor: The tire pressure sensor, installed inside the tire and connected to the inflation valve, monitors the tire pressure. If the sensor is damaged due to impact while driving, it can also trigger the tire pressure warning light. In such cases, the only solution is to replace the sensor with a new one.
Resetting the tire pressure manually on the BYD Qin is actually not difficult. I learned how to do it right after buying the car. First, make sure all tire pressures are normal—use a tire pressure gauge to check that the values are within the recommended range in the manual; otherwise, the reset won’t work. Then, sit in the car, turn on the ignition, but don’t start the engine. On the central control screen, find the vehicle settings menu, select the tire pressure-related option, and then press and hold the reset button for a few seconds or confirm. The system will display a successful reset. Last time I had a false alarm, this step fixed it. I recommend resetting it every season or after inflating the tires to ensure the tire pressure monitoring is more accurate, helping prevent blowouts and improving driving safety—especially in rainy or snowy conditions. The whole process takes less than a minute and is very simple.
