Shenzhen Xinhongwei Technology EL-50448 PLUS Tire Pressure Monitoring Sensor System Instructions
EL-50448 PLUS For Ford For GM How to use EL-50448 PLUS? Need 1 piece 9V battery. Enter to car TPMS learning mode The car horn will beep. Starting from the left front tire, make the EL-50448 PLUS antenna up against…