We maintain high standards of excellence and strive for 100% customer satisfaction Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.It is impossible to address issues if we do not know about them Name:Push Start System Specifications Fit For:12V battery car, van, pickup truck, SUV, etc., general purpose products Operating Voltage:12V2.8V Quiescent Current:less than 10mA Working Frequency:433MHz Features 1.One button start/stop engine 2.Remote start/stop engine 3.Lock/unlock door remotely 4.PKE induction function 5.Unlock car trunk remotely 6.Window closing 7.Light and sound signal Key Operation 1.Do not press the brake, short press to open the ACC sound, then press the on dashboard, the indicator light flashes, then short press off, you can cycle operation. 2.Brakes, short press, the system ignition start, light long light. 3.When the flame is turned on, the brakes are short pressed and the system is turned off. 4.Step on or not brakes, long press, the system can let go after the ignition, light long light. Note:Due to the manual measurement,there might be some error. Package Included 2 x Remote Control Handle 2 x Sensing Antenna 1 x Host 1 x Start Button 1 x Start Harness 1 x Detection Harness 1 x Restore Button 1 x Manual Note Due to customs security inspection reason: 1.Products from China not contain battery. 2.Products from overseas warehouse may or may not contain battery,random delivery. 3.This product does not have the alarm function Dear buyers, due to customs limitation, keys of the kit can not contain any battery. Please prepare batteries yourselves. Battery model: CR2032 Each key needs 1 pcs batteries, so one whole kit needs 2 pcs batteries.