Viper DS4SU Security Upgrade Kit for Car

Fully-featured Viper DS4SU Remote Start and Security System for full vehicle security and convenience.

Directed has redefined the industry with the new DS4 Remote Start systems that can be configured as remote start or remote start with security. The new DS4 systems have all new universal D2D 2.0 peripheral connections on one side of the module and all vehicle connections on the opposite side, resulting in an easier and cleaner installation. The DS4+ system also features 5 high-current relays to support remote start functions on all vehicles. Bluetooth® enables direct wireless connectivity, reducing errors and installation time, and provides FREE near-range smartphone control for consumers.