DS4P Directed DS4 High Current Remote Start System with Bluetooth, Harnesses & Temp Sensor Integrated Data Bus Interface Onboard Bluetooth for programming and control 3X Lock Start from OEM remote High current relays Onboard fuses Temperature sensing Upgradable: Long range remote control SmartStart control and GPS Security shock/ tilt sensor Integration harness compatible Includes: DS4 module Temperature sensor (8556T) Valet/LED switch All harnesses required for installation Installation guides