6. Function test: After the unit is installed, the engine will stop after 25 seconds without pressing the remote control button in manual mode. When the car starts normally after pressing the remote control button, the product is correctly installed. (Relative delay for replacing the oil pump relay is 3 ~ 5 seconds). 5. Note: This product does not control the doors and direction lights or other parts, only the oil circuit or circuit.the engine cannot be started to prevent theft. 4. After the flame is turned off, it will automatically cut off the fuel, close to the vehicle and automatically open the oil path, the sensing distance is about 15 meters. 3. No need to operate in automatic induction mode of the remote controller, you can switch between manual mode and automatic mode. 2. No damage to the original car wire, fast and convenient installation. Anti-shielding and anti-interference technology, the chip is stable. 1. Car engine anti-theft device. Free installation of automatic induction replacement relay, invisible installation is not easy to identify. Only suitable for 12V gasoline vehicles.