1. Use the OBD machine to decode the tire pressure.
2. Adjust the tire pressure of all tires to the standard value (the manufacturers nominal value mark is located at the lower position of the drivers door frame).
Step 1: Turn the key to accessory position and Without starting the vehicle, then on your remote hold down at the same time the lock and unlock buttons, until you hear your horn beeps twice (or On the fob, hold down the lock and unlock until the dash display says "Tire Learn Active.") , Leave the key in accessory position while performing the following steps. Do not shut the door as the car doors will lock during the process.
Step 2: go to the drivers side front tire and start letting air out of the tire until the horn beeps once
Step 3: go to the passenger side front tire and start letting air out of the tire until the horn beeps once
Step 4: go to the passenger side rear tire and start letting air out of the tire until the horn beeps
Step 5: go to the drivers side rear tire and start letting air out of the tire until the horn beeps once
3. The vehicle remains completely stationary for more than 20 minutes (turn off the power supply).
4. Drive at a speed of 30-100 km/h for more than 15 minutes.
5. The vehicle will automatically learn new sensor information, and the tire pressure warning will disappear after successful learning (if the tire pressure value is supported, real-time tire pressure data will be displayed). If learning fails, repeat steps 2-5.