Note that this product does not come with a battery, please purchase the battery yourself after receiving it.1. What models can this product be installed on?This system is universal and can be used on almost any 12V car, provided that the car itself does not have a button or knob to start the engine, and it is easy to install, we will have a product manual.This product is suitable for:12V car modification use, the circuit design adopts American microchip chip, Adopt dual-core independent processing circuit (PKE anti-theft chip and boot chip are separated independently) with stable performance, Strong anti-interference ability The remote control PKE sensor chip adopts the Austrian chip AS3933 used in the original car, The induction sensitivity is high and stable. It is an ideal product choice for a low-profile car with a high-profileFeatures1. One-key start/stop 2. Remote start/stop 3. Smart handbrake detection 4. Smart oil pump start detection 5. Remote control to open the rear trunk (requires the original car s own trunk motor) 6. Remote control car search (horn beeps prompt) 7. PKE keyless comfortable entry function, it will automatically unlock 1.5-3 meters away from the car, and automatically lock the door 3-5 meters away from the car 8. PKE induction temporary shutdown function 9. RFID identification 10. Anti-theft alarm function (foot brake triggers alarm prompt) 11. Anti-theft engine lock function (the vehicle cannot be started in the car after locking the door) 12. After starting, step on the foot brake to automatically lock the door, and automatically unlock when the flame is turned off. 13. The original car horn alarm prompt (the alarm horn can be added) 14. Power-off memory 15. Emergency reset function 16. Remote control start 10 minutes timed shutdownPackage List:1PCS X host, 2PCS X Remote Control, 1PCS X detection harness, 1PCS X start harness, 1PCS X start button, 1PCS X ignition harness, 1PCS X function harness, 1PCS X ManualOne-key start smart key upgrade system, modified keyless entry immobilizer system remote startSmart one-button startGive you adifferent voyage enjoyment 12V Universal all in one function NO Chromatic aberrat ion aberration portable easy to usd Push Button engine start/stopRemote remote start upRemote Control Remote Start, Remote Preheating In Winter/Remote Air Conditioning In SummerTurn on the remote hot car air conditioning functionWithin 30-100 meters from the car, press and hold the start button of the remote control for about 3 seconds, At this time, the car starts. After the remote control starts, press the start button for about 3 seconds, and the car turns off. (Note: After the remote control is started, if the remote control unlock button is pressed, the remote control cannot be turned off)Keyless entry smart identificationSmart modification, let your car understand you betterAutomatic induction without keyIntelligent automatic identification technology, using international advanced intelligent identification technology, When you approach the vehicle, the function will automatically recognize the keys in your pocket or briefcase, Once the doors are automatically unlocked, you can get in and control the engine by pressing the start-stop button. Fully automatic induction, close to automatic unlocking/, leave automatic lockingTurn off automatic unlockWhen you press a button to start the flameout, the system will automatically open the lock to unlock the door after detecting the power failureautomatic lockWhen you start the vehicle for 15 seconds, the first time you brake the door, the central control lock will automatically lock and automatically unlock when you turn off the engine.Smart car searchWhen you can t find the car outdoors, you can try the car search function, (30-100 meters within the effective range of the remote control)Remote control open trunkComfortable lift ,for your sake humanized design