Introduction; Vehicle Function Compatibilities - Directechs DB3 Installation Manual

Introduction

DB3 is an all-in-one door lock and override module. This guide supports the installation of a DB3 in Remote
Start Ready (RSR) mode. This solution may offer up to three (3) configuration options to control your system: 3x
OEM Lock Remote Start Activation (if applicable, refer to the "Vehicle function compatibilities" below), RF System
or SmartStart (all sold separately).
Warning!
This module can only be flashed and configured using DirectLink at www.directechs.com or using the Directechs
Mobile application for smartphones. Refer to "Connecting the module" for more information.

Vehicle function compatibilities

This section lists all the functions compatible with this vehicle for the installation illustrated in this guide.
Auto Headlamp Shutoff
Arm Factory Security
Disarm Factory Security
Door Lock Control
Door Unlock
Driver Priority Unlock
Hatch Glass Release
Control of aftermarket alarm with OEM remote
* Fuel Level
* Odometer
Immobilizer Bypass-Data No Key Req'd
3x LOCK START (Start control using OEM Remote)
3x LOCK STOP (Stop control using OEM Remote)
3
403.TL2 4.15 2019 Lexus GX 460 (Smart Key)
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Remote Start Ready
SmartStart
Tach / RPM Output
Entry Monitoring ALL Door Pins
Entry Monitoring Hood Pin
Entry Monitoring Trunk/Hatch Pin
Factory Alarm Trigger Monitoring
Brake Status (foot brake)
Door Locks Status
E-Brake Status
Ignition Status