The Xpresskit TBXKEY is a universal RF transponder bypass solution that lets an installer tune your new security system to interface with any factory alarm system, so you can add on an alarm system or remote start and still use the factory key you got with your car. The TBXKEY is compatible with all XKEYS modules, any remote starter, and any manufacturer's anti-theft system. When installing the TBXKEY, it's necessary to install one of your factory-coded keys permanently in the installation. Warranty: 1 year.

Hands-on research

What's in the box?

Download owner's manual

  • Control module
  • 17" Harness
  • RF antenna loop
  • Installation Guide
  • Antenna Installation Instructions

Product Research

Features

Overview: The Xpresskit TBXKEY is your D2D capable universal RF transponder bypass solution. The TBXKEY features Xpressport and D2D technology as well as advance features that allow the installer to select the optimum RFID pick up sensitivity and modify the method used to transmit to the factory transceiver. The TBXKEY has selectable windings to tune it to the same frequency as the factory immobilizer to prevent it from detecting multiple transponder keys at the same time.

Compatibility: The TBXKEY is compatible with all XKEYS, any remote starter, and any manufacturer's anti-theft system.

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Xpresskit TBXKEY Reviews

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a must for remote start on viper alarms

Written By john s, bronx ny on Thursday, August 02, 2012

Crutchfield Customer Review (What's this?)

well, if you own a viper, python or any of directed electronics alarms, you must have the Xpresskit TBXKEY. It bypasses the factory security system so you can use the remote start on the aftermarket alarm. the only downside is that you have to give up one of your spare transponder keys to be placed in the xpresskit TBXKEY. other than that its a pretty good product

Pros: allows you to bypass the factory security system so you can use the remote start feature on your aftermarket alarm

Cons: you have to give up a spare transponder key to complete the installation