1. Press the driver brake pedal of JAC Ruifeng s3.
. 2. Turn the car key on the right side of the steering wheel of JAC Ruifeng s3 to the ON position.
3. At this time, the instrument of JAC Ruifeng s3 will light up and the whole vehicle will be electrified.
4. Add air pressure to the four wheels of JAC Ruifeng s3 to 2.5.
5. Press and hold the tire pressure reset key near JAC Ruifeng s3 gear lever for 3 seconds to complete the operation.