Directed DB3

San Diego Car Stereo Verified independent store

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The DB3 is a digital data interface that connects your aftermarket remote start or security system to your vehicle's data bus network. This module translates and provides essential vehicle information like door status, parking lights, and tachometer signals without cutting factory wires. Compatible with most CAN-bus equipped vehicles, the DB3 simplifies installation while maintaining your factory electronics and warranties. Essential for professional remote start installations in modern vehicles. Show more