4. the matching process for the other tires. 1. Ensure the vehicle is in TPMS learning mode. 3. The green LED (TX light) will illuminate, indicating that a signal is being transmitted. A beeping sound indicates successful matching. 2. Following the vehicle procedure, hold the instrument and, in (front left, front right, rear right, rear left), it with the tire sidewall near the stem (the filler neck) and press the button. After each tire rotation, tire replacement, body control module (BCC) replacement, or tire pressure replacement, a re-matching procedure must be performed to ensure the accuracy of the displayed tire pressure values.