keyle entry system start stop pke car alarm system start stop button car central lock auto alarm remote engine start Dear Customer, This is an intelligent PKE (paive keyle entry) car alarm with remote engine start and push button start function. It is a universal version andfits for most ofautomatic and manual transmiion vehicles,gasoline and diesel vehilces. Compatibility: 1. can't work with double pulse unlock signal vehicles. 2. can't work with Pneumatic lock system vehicles. 3.can't work with factory push start button vehicles. Main feature: PKE (paive keyle entry), automatically lock or unlock the car whenapproach or leavethe car in 1-2 meters Push button start Remote engine start/stop(at lease 8 meters away from car) Remote lock/unlock Remote trunk release Central door lock automation Auto re-arm Emergency disarm Brake light flashes to warn cars after to keep distance Engine cut off automatically once owner not step on footbrake once remote started for 10 minutes Door inspection wire wrong connection reminder. Alarm trigger by illegal door opening How to start the car? Method 1 In arm status, step on foot brake pedal and short pre the push start button once. Method 2 In disarm status, keep preing the start button 3 seconds while stepping on foot brake pedal. How to shut off the car? Once the car is started, step on foot brake pedal and short pre the start button once. Packing information Control module x1 Remote control x 2 Push button x 1 PKE antenna x 2 Wire harne x 1 6P ignition harne x 1 speakerx 1 English user manual and installation guide x1