Viper - Responder LC3 2-Way Remote Start and Security System

With a 2-way remote, a 1-way remote and a priority user interface, this Viper Responder LC3 5706V remote start and security system makes it easy to start and secure your vehicle from up to 1 mile away.

  • Professional installation is strongly recommended for this product.
  • Additional parts and labor are usually required.
  • NOTE: cost of additional parts and labor typically ranges from $10 to $300, depending upon vehicle make and model - please contact your local Best Buy store for exact pricing.
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    Best Buy Customer Reviews

    Great System5 Posted by: from: on Someone tried stealing my truck so I started researching alarm systems. Viper came out number one with numerous good reviews. I started looking for someplace to buy it and Best Buy had the best price so it was a no brainer.

    0 out of 0 found this review helpful.

    Love the Viper5 Posted by: from: on Does all I need and more. Great TECH install!! Would recommend!!

    0 out of 0 found this review helpful.

    Vehicle installation nightmare1 Posted by: from: on If you want to get a remote start or security system installed, DO NOT go here to have it done unless you want the worst installation ever from incompetent installers. I have been dealing with an absolutely nightmare of an installation in my nearly brand new truck. My truck has been to Best Buy for 3 entire days and now they are refusing to work on it anymore even though they offer a lifetime warranty on installs. They even brought down their champion from the Rochester, NY store and even he could not get it working correctly. I have a list of 16 problems. I repeat, sixteen problems. The list includes things such as the 2 way remote not responding, the antenna being mounted halfway up my windshield right in my view, a wire being ran around my rear suspension and brake line of the truck, the lights and horn not being hooked up to the system like they are suppose to be. The add-ons that I had them install do not work correctly. A lot of the list has been resolved but would have been left incorrect if I didn't make them correct it. I am still experiencing several problems that they are refusing to fix.

    6 out of 6 found this review helpful.

    Definitely recommend5 Posted by: from: on Remote start and security system, this one is a classic love the way it works I wud definitely recommend this to anyone looking for a great device

    0 out of 0 found this review helpful.

    Very pleased5 Posted by: from: on I love having the ability to start my car from within my home on those cold mornings. Main reason why I purchased this. Didn't like the reviews on the newer models which your supposed to have the capability to control everything from your phone but it seems so many are having issues. Plus there is a subscription involved. I'll take the small remotes over the headaches and subscription cost.

    0 out of 0 found this review helpful.

    Viper remote start5 Posted by: from: on very good product i love my remote start . I would recommend this to anybody that needs a remote start.

    0 out of 0 found this review helpful.

    Love the range and 2 way5 Posted by: from: on Just bought this for the range and the 2 way. My apartment doesn't have any line of sight to the place where i park my car, its on the other side of the building. Having the high range and 2 way feedback is key for me to figure it out if the car is running or not. Highly recommend this to those in the same situation. Also, like the ability to charge the main remote using the USB. Wish the other remote was of same type as well.

    1 out of 1 found this review helpful.

    Great product4 Posted by: from: on Product works great. Doesn't reach as far as promised but other than that, I've had no problems since installing.

    0 out of 0 found this review helpful.

    Good alarm3 Posted by: from: on The hardware is good but install is crucial and not all installers are honest so i suggest more skilled installers than geek squad i paid 400 dollars to fix thier job elsewere.

    1 out of 1 found this review helpful.

    Best Buy Bossier City, La.5 Posted by: from: on Purchased this Viper 5706V in store with Geek Squad install for a Tundra. Ryan W. performed the install flawlessly. He explained the functions of the system and made sure I understood everything before I left. Would definitely recommend!

    2 out of 2 found this review helpful.


      What's Included

      • Viper Responder LC3 2-Way Remote Start and Security System
      • Responder LC3 2-way and 1-way remotes

      Ratings & Reviews

      Overall Customer Rating:
      85% of customers would recommend this product to a friend (11 out of 13)

      (10 Reviews)
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      Product Features

      Remote start and security system

      Allows you to start and secure your compatible vehicle from up to 1 mile away for ease of use. Keyless entry and trunk-pop support simplify vehicle access.

      Security features

      Include a Stinger DoubleGuard shock sensor, Neo Revenger 6-tone siren and Failsafe starter-kill to help keep your vehicle safe.

      Responder LC3 remote

      With a large LCD display provides a clear view of settings. A mini USB charging port and built-in rechargeable battery make it easy to keep the remote powered.

      Priority user interface

      Features SmartStart, timer start and Silent Mode2 modes and 5 buttons for control of 24 functions. Priority Icon Map arranges the most important icons in the center of the remote's LCD screen for at-a-glance information.

      Control center with status LED

      Along with a valet switch enables simple operation.

      Active Temp Check

      Displays the temperature instead of the time. Runtime Reset function extends the run time and reminds you with an audible tone and a vibration 3 minutes before the time runs out.

      SuperCode encryption

      Ensures secure operation.

      Optional SmartStart module (not included)

      Allows you to start, control or locate your vehicle from virtually anywhere using your enabled mobile phone. Supports SmartStart module models VSM200, VSM250 (with GPS) and VSM50BT (with Bluetooth).

      Package Deal That Includes This Item

      Viper Responder LC3 5706V 2-Way Remote Start and Security System & Geek Squad® Installation - largeImage
      Viper Responder LC3 5706V 2-Way Remote Start and Security System & Geek Squad® Installation
      Save $199.99 (Reg. $699.98)
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