DEI DLPK XpressKit CANBUS Multi Interface Door Lock & Transponder Interface Kit . Self Learning, Requires No Firmware Download, is Flashable & Upgradeable. Controls Door Locks, Trunk, Factory Alarm, Heated Seats & Other Options. Provides Outputs for the Remote Starter In Analog or D2D. Such as Tach, Hood Switch, Door Triggers, and Trunk Pin. Works as a Combo Bypass & Door Lock Interface Kit On Certain Vehicles. Such as Infiniti and Nissan Including Push to Start Equipped Models. W2W and D2D Ready, Functionality Varies Depending On the Vehicle. Supports many XK Solutions Including New CAN Bus Applications for Both Passive Anti-Theft Bypass (Transponder, Vats, Passlock, PK3, Etc.), Offers Digital Transponder Interface for Many Vehicles such as GM, Infiniti, Nissan Including Push-to-Start Equipped Models and Can also be Installed with Optional Transponder Loop for Combo Installations On Vehicles such as Chrysler, Hyundai, Kia, Subaru, Mitsubishi, Volvo and many Others