Attention: If installing with any of the VOXX brands (Prestige, Pursuit, CodeAlarm) the Alarm/Remote start module must be updated to the latest firmware version. The will require the VOXX USB updating cable, Part# VEPROG Prestige/Pursuit: Please visit veprog to update to the latest firmware version. Code Alarm: Please visit voxxuniversity to download the CA Utility App. The App can be found in the Voxxtech section of the website. This is a Car link CL6 Telematics System which allows you to connect cellular phones such as Android and Apple phones when hardware is installed into vehicle to allow smartphone app (virtually unlimited range based on cellular coverage) to communicate with vehicle to operate remote start and security system. *Professional Installation Suggested Most functions available to most systems such as: Mobile Application. Remote Start. Lock / Unlock. Battery voltage status. Remote Signal Status. Vehicle locator / GPS. Door lock status. COMPATIABLE SYSTEMS Prestige / Pursuit: All E models w / telematics port (Except PRO9233E) Code Alarm: CASECRS, CARS & CA4555 Flash Logic: All FLRS remote start modules including FLCAN (RS Firmware w / adapter) Omega: All modules with telematics port