Portable Push Start Button Profeional Keyle ABS 1 1 Car Ignition Keyle Start System Acceories Supplies ProductsSpecifications:Profeional push start button designed for racing drivers.Turn the car key to "ON" gear, then you can pre the button to start your car immediately.For smart key, it is more convenient to start the car directly by preing the engine start button.Easy installation and convenient operation.Item Name: Push Start ButtonMaterial: ABSLight Color: Blue/Red (Optional)Power Supply: 12V (Do not pre the startup button again when the engine is running to avoid the malfunction of the device.)Features: Easy Installation, LED Light, Switch Button, Engine StarterStart Button Thread Diameter: 30mm/1.18" (Approx.)[Relay Box] Length: 4.5cm/1.77", Width: 4.8cm/1.89", Height: 3.3cm/1.30" (Approx.)Installation:1. Stop and extinguish the car first;2. Fixed the start button in the appropriate position. (Avoid easily mistakenly touched positions and dig holes 30mm in diameter);3. Connect the connection of the start button to the relay box, and fix the relay box in the appropriate position;4. The black wire of the relay box should be connected to the car body metal or the negative electrode of the battery;5. Among them, the blue wire connects the ACC line of the circuit behind the original car start-up switch, and the other one connects the start-up line behind the original car start-up switch;6. The red wire connects the power supply and the black tie.Notes:This product must use the original car keys, twist the keys, power supply in the car before use!It's not preing the button directly to start the car immediately!Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Push Start Button1 x Relay Box1 Set of Fixed Parts (Not Include Any Tool)