XpressKit DB-ALL Databus All Interface Module

Connects a security system to your vehicle's databus

Item #: 607DBALL

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Original Price: $129.99

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Get more control over your vehicle's security system

Many cars today feature an immobilizer security system that won't allow the car to start without first sensing the presence of a chip imbedded in the key or key fob. The XpressKit DB-ALL module tells your vehicle through its databus that it's okay for an aftermarket remote start or security system to start the engine or unlock the doors without that chip.

The XpressKit DB-ALL module works with all Viper, Directed, and Python security systems, as well as most other brands.

Simplifies your security wiring

A single data-to-data harness connects your Viper (or other Directed) system to the DB-ALL, so you don't have to hard wire your security system to a lot of door locks, solenoid releases, and other sensors — you'll save a huge amount of installation time. The DB-ALL module usually connects to your vehicle via 2 to 6 hardwired data connections, but we do carry some vehicle-specific T-Harnesses that make that connection much easier (call for details). Your DB-ALL module will come pre-programmed for your specific vehicle, so you'll have total control over locking and unlocking doors, starting the engine, arming and disarming the factory alarm, and any other computerized function your vehicle can perform.

Important: If you know how to use a multimeter and have experience working with your vehicle's electrical system, you should be able to install this car security equipment. If you're unfamiliar with installing car security equipment, please speak to one of our Advisors before attempting this installation. Professional installation is highly recommended.

Note: You must identify your vehicle in Crutchfield's Car Selector to order a Viper DB-ALL module online. Or, if you prefer, call an Advisor at 1-888-955-6000 to make sure you get the bypass module programmed for your exact vehicle.

Product Highlights:

  • remote start/security integration module
  • requires splicing into vehicle's factory wiring (generally 2-6 connections)
  • module dimensions: 3-3/16"W x 15/16"H x 2-11/16"D
  • warranty: limited lifetime
  • Our 60-day money-back guarantee
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Hands-on research

What's in the box?

Download owner's manual

  • DB-ALL module
  • 26" Harness with 12-pin Red plug
  • 26" Harness with 14-pin Blue plug
  • 26" Harness with 10-pin Black plug
  • 26" Harness with 4-pin White plug + 4-pin Red plug

Product Research


Overview: The XpressKit DB-ALL module, along with numerous vehicle-specific harnesses, will interface with the factory wiring of hundreds of vehicles to help you install a car security system, remote start system, or keyless entry system. By plugging between factory wiring harnesses, the DB-ALL saves you time by preventing much of the cutting and splicing usually required for installation. Some hardwiring is still required in many cases.

Compatibility: The module is compatible with over 95% of the cars that are on the road today. It supports legacy systems, such as VATS and PASSLOCK, as well as support door locks and override on many modern vehicles, including Toyota with push-start ignition systems and Chrysler with electronic ignition. Compatible makes include: Audi, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Fiat, Ford, GMC, Honda, Hummer, Hyundai, Infiniti, Isuzu, Jeep, Kia, Lexus, Lincoln, Mazda, Mercedes, Mitsubishi, Nissan, Oldsmobile, Pontiac, Porsche, Saab, Saturn, Suzuki, Toyota, and Volkswagen.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.