Viper Responder LC3 4706V

2-Way LCD Remote Start System


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It's Not Called SuperCode for No Reason

Super means awesome, extraordinary, above and beyond and that's exactly what you get with the Viper 4706 Responder LC3. The legendary Viper name combines with a plethora of features to add to your vehicle security arsenal. Not only do you get keyless entry, 2-way paging, and a sleek looking rechargeable remote with a 1-mile range, you can also control up to 2 vehicles with one remote. How's that for convenience?

Remote Start Car Alarm

Remote Start

Allows a vehicles engine to activate without physical contact from the user. This feature is useful for warming up your vehicles engine and transmission to operational temperatures. In cold climates you can have your interior hot or in warm climates you can cool it down before use. All of this can be done while in the comfort of your home or office.

Rechargeable Remote

Rechargeable Remote

Going through batteries can end up being a costly endeavor. A rechargeable remote allows for more powerful transmitters and additional functions such as touch screen remotes and full color displays. These transmitters will remain at a consistent voltage during the discharge cycle to keep all functions working. With hundreds of recharges available, you save money on replacement batteries.

One Mile Range

One Mile Range

Operate functions of your alarm or remote start system and receive notifications from up to a mile away. Utilize necessary vehicle functions from great distances for convenience and versatility. Forget to lock your car? Lock it from in your office, at the mall or in class. Know if your vehicle is being tampered with wherever you are.

LCD Remote

LCD Remote

Receive visual confirmations from your vehicles security system or remote start system. Features such as remote start, lock/unlock, arm/disarm and trunk release will appear on the remote’s screen with its current status. An LCD remote can display warning icons when the doors, trunk or hood are open. If your vehicle is tampered with, some remotes display what part of the vehicle was affected.

Keyless Entry

Keyless Entry

Performs lock and unlock tasks without physical contact with the vehicle. Power door locks can be controlled from several feet away or even within a building using a remote fob. The fob emits a radio frequency that is digitally encoded to prevent frequency stealing so no one can enter into your vehicle without your wireless transmitter.

2-Way Paging

2-Way Paging

Send commands to your remote start or alarm system and receive confirmation that those commands were carried out. Obtain updates on your vehicles security status and get driver pages on the remote. If your vehicle is being tampered with, your remote transmitter will warn you and set off the vehicles alarm.

Viper SmartStart


Gives you complete control your vehicle's security and remote start system from your smartphone with the free downloadable SmartStart app. SmartStart eliminates the need of additional keychain remotes and as long as you in an area with cellphone reception, you don't have to worry about being in range of your vehicle.



Viper 4706 Features:

  • Responder LC3 SuperCode SST Remote Start System
  • Not sure which model is right for you? Click Here to compare different Viper models
  • 5-Button 2-way LCD primary remote
  • Control the vehicle from up to 1 mile away
  • 2-way confirmation through multi backlight display
  • 3rd generation Responder LC3 technology
  • 20% Larger Liquid-crystal display
  • High-tech industrial design
  • Simplistic on-screen user interface
  • Internal rechargeable battery with mini-USB charger
  • 5-button 1-way Companion remote
  • Viper SmartStart Compatible:
  • D2D Port for Plug-in XPresskit Vehicle Interface
  • Flex Relays for Remote Start and Light Flash
  • SuperCode encryption allows for multi-car operation from one remote
  • Priority™ user interface with easy 2-car operation
  • Control Center™ with integrated Status LED and Valet Switch
  • Domelight supervision illuminates the vehicle's dome light for 30 seconds when:
    • Disarming the security system
    • Doors are unlocked
  • Virtual Tach&trade RPM sensing
  • Active temperature check
  • Bitwriter programmable
  • Built-in remote start startup/shutdown diagnostics
  • Valet and panic mode
  • 4 auxiliary channels
  • Also found as: 4706
  • 1-year warranty

Replacement / Additional Remote Options:

Viper Model Comparison

Model Security Remote Start Keyless Entry 2-Way Main Remote Type Range Secondary Remote Trunk Pop SmartStart Compatible
VSS5000 Phone USA 4-Button, 1-Way Included
VSS3001 Phone USA None Included
5906v/5904v LED Screen 1-Mile 5-Button, 1-Way
5706v/5704v LCD Screen 1-Mile 5-Button, 1-Way
5806v 5 Button LEDs 1-Mile 5-Button, 2-Way
5606v/5104v 5-Button 2000 Feet 5-Button, 1-Way
4706v/4704v LCD Screen 1-Mile 5-Button, 1-Way
4806v 5-Button LEDs 1-Mile 5-Button
4606v 5-Button 2000 Feet 5-Button
4105v 4-Button 1500 Feet 4-Button
4115v Unlock ONLY 1-Button 1/4 Mile 1-Button, 1-Way
4205v Unlock While Running 1-Button LED 2000 Feet 1-Button LED
3305v LCD Screen 1500 Feet 5-Button, 1-Way
3606v 5-Button 1/4-Mile 5-Button
3102v 4-Button, 1-Way 1/4-Mile 4-Button, 1-Way
3105v 4-Button, 1-Way 1500 Feet 4-Button, 1-Way
3203v 5-Button 2000 Feet 5-Button, 1-Way

Product History:

Viper 4706V thumbnail
(newest, current model)
Viper 4704 thumbnail
(previous model, replaced by Viper Responder LC3 4706V)

General Features

Security System Type
This indicates whether the product is a security car alarm product, remote start module, or a combo unit that offers security with remote start features.

Security: This means that the car alarm system is just that. No bells and whistles, just a car alarm system.

Remote Start: when installed, this allows the user to start a vehicle from a remote location. Remote start modules and security with remote start alarms often require an additional vehicle specific bypass module to complete installation.

Security with Remote Start: This means that the system incorporates both features listed above.

Keyless Entry with Remote Start
Car Alarm
If "Yes", the system will have alarm security features to help prevent vehicle theft and tampering. Remote start modules without alarm features will have "No" for this value.
Remote Start
If the alarm or remote start module has "Yes" for this value then the system has an electronic device that allows you to start your vehicle by remote control without actually being inside the vehicle or using the key. The remote start system supplies the vehicle with power and simulates a start just as if you were inside using the key. Select vehicles require additional accessories or immobilizer/bypass modules to use the remote start feature.
Keyless Entry
Keyless entry allows you to remotely lock, unlock, and open the trunk of a vehicle if that is equipped with power door lock motors (actuators) and power truck motor (solenoid). Door lock controls via the remote are found on nearly all of today's car alarms.
2-way Paging
Alarms with 2-way paging inform the user via remote vibrating/audible/visual alert when the alarm is triggered. The pager must be within range to receive the transmitted signal.
Number of Remotes
The number of remotes included with the alarm system purchase.
Number of Buttons on Primary Remote
The amount of buttons on the Primary Remote generally equals the number of functions that you can use your remote for. Some remotes have auxiliary buttons which can perform more than one task per button.
Main Transmitter Type
LCD and OLED transmitters display various screen savers, warnings, alerts and other features on the face of the remote, rather than first generation button-only transmitters. They provide more information typically and other features.
Sidekick Remote Transmitter Type
Some car alarms and remote start systems come with more than 1 transmitter, which is referred to as the "sidekick" transmitter. Most LCD/OLED systems come with a button-only sidekick transmitter, while select units come with an additional LCD/OLED transmitter.
LED/Display Color
The color of the LED indicator(s) on various items such as button-only car alarm transmitters, various chargers, cell phone accessories and other products.

For OLED or LCD car alarm remotes/transmitters the display color refers to the color(s) of the screen.
Number of Vehicles Supported
Some higher end car alarm systems can support multiple vehicles. This is the number of vehicles that the works with.
Number of Auxiliary Outputs
The number of auxilary outputs that the car alarm system supports. These outputs are left over from the total number of channels. They can be used to add on other options or additional features to a vehicle.
PC Programmable
Custom, advanced programming options through one or more of the following: PC, Pocket PC, PALM Pilot, Valet SW or Remote Transmitter allows for advanced controls of your alarm's functions.
Smartphone Compatibility
These are the types of smartphone systems that the car alarm system is compatible with.
iPhone, Android, & Blackberry
GPS Tracking
These car alarms enable a user to track the position of the vehicle using GPS satellites.
Professional Installation Recommended
This will indicate whether or not we recommend going to a professional installer for this item. Some items have complex installations that should only be done be professional certified installers.
Built-in Bypass Module
Replacement Remote Transmitter
Car alarm replacement remotes are used when you damage or lose your original remote that came with your alarm. Programming of the replacement remote is required and must be done on site where the alarm is installed in the vehicle. Some remotes can be used as an additional 2nd or 3rd remote on a car alarm system.

Convenient Features

Panic Mode
Panic mode allow the user to be able to set off the alarm from the remote.
Trunk Release
The trunk release option allows for integration and control of the trunk latch. Additional parts may be required.
Valet Mode
Valet mode is a car alarm setting that adjusts system to less sensitive settings when allowing a valet to park your car and similar settings.

Alarm Features

Paging Range
The maximum distance that the car alarm system will work with the wireless remotes.
1 Mile
Most car alarms come with a siren that can be installed. The siren will sound when the car alarm is triggered the alarm goes off.
Shock Sensor
The shock sensor is designed to trigger an alarm on light or heavy impacts and vibrations (standard sensor included with most alarms).

A dual zone shock sensor is a feature of proximity and shock sensors only. Zone 1 ( light impact on shock sensor and short motions(adjustable) on proximity sensor) will trigger warn away chirp to warn intruder that car has an alarm without setting off the full alarm. Zone 2 (heavy impact on shock sensor and extended motions(adjustable) on proximity sensor) will trigger the alarm to “go off”.


Two-Way Paging Features

Transmitter Alert
The is the way that the transmitter, or remote can communicate alerts to the user.
Interior Thermometer
Some of the higher end car alarm systems are able to detect the temperature of the cabin. The temperature can then be displayed on the remote.

Remote Start Features

Cold Start Timer
Great for those on a set schedule who need their vehicle to warm up at a specific time every morning for example.
Turbo Timer
Some remote start systems have turbo timer feature which allows the vehicle to run for a specified amount of time after exiting vehicle. In turbocharged vehicles this prevents hot oil in the engine from choking up in the lines. Hard driving can raise engine oil temperatures to dangerously high levels. Proper cool down is essential for a healthy turbo and engine.
Compatible with Diesel Engines
This means that the remote start system will work with diesel engines.
Engine Start Intervals
Some remote start systems offer feature to protect your engine. The engine start interval feature will start the car at particular time intervals or when the engine has reached a certain temperature. This feature prevents the engine block from freezing.
Compatible with Manual Transmissions
This means that the remote start car alarm is compatible with manual transmissions. Please see the item description, manual, or your professional installer for more information as to how this feature will work with your specific vehicle.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating

dislikes cold

providence, ri

Best remote i've used

November 29, 2014

The best remote starter I’ve used. I was pretty disappointed with the limited range of the dealer remote in my last car, so I went with Viper’s 4706v. At over $600 with installation and tax it’s still $100 less than the dealer installed remote. Despite serious quality and interface deficiencies I’d still recommend this remote and would buy it again.

Outstanding range: Tonight I started my car from inside the back room in a restaurant almost a block away.

Feedback: I am able to know if my car got the message and if my car is running.

Interruption free: I can seamlessly transfer from remote to key controlled and back without stopping the engine. That is I can start the car before I leave the house and drive away without stopping and starting the engine. I can leave the car running but undrivable while I grab a coffee without stopping the engine.

Scratches. Low quality LCD screen scratches much too easily. I added a screen protector but it looks sloppy. For that much money they could use quality materials.

Interface flaws: The feedback “paging” doesn’t really report on the true state of the car. If I lock the car with the 4706 then unlock it with the remote on my key, the display on the 4706 shows that the car is locked when in fact it’s unlocked. Weak engineering could have been straightened out.

Overly complicated button lock: You can use command buttons directly and run the risk of accidental pressing or put it in auto-lock mode. In auto-lock mode you have to use two keys to unlock the remote before pressing a command. A one button unlock would have protected against accidental commands and have been much easier to use. It is surprisingly clumsy to press two buttons then a third for command and almost impossible to do in your pocket.

Abysmal instructions: Like so many techy companies they didn’t take time to write a clear manual. It’s a simple device to use but the instructions make it seem more complicated than it is. You don’t a get booklet but have to download a PDF. That’s annoying.

34 of 40 found this helpful

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Arlington hts., IL

Great product.

November 16, 2014

I would recommend this product to future customers. Fast shipping.

24 of 30 found this helpful

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April 2, 2015


18 of 22 found this helpful

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Browse 10 questions and 19 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I narrowed my choices to this and the 4806V. Doing a bit of research, the remote with added features did it for me (ie, Rechargeable, temperature in the cabin). They both do the same as far as what in needed.
Steven S on Oct 18, 2015
Good price for the product and it has a paging system with it.
Janice Y on Mar 27, 2015
Nice features with 1 mile range and inside temperature shown on remote. Also has a nice screen and two big buttons on front of remote. This is a remote start only and I did not need an alarm.
Val S on Jun 29, 2015
Its what I wanted
Terry S on Jan 14, 2015
the description states this will start 2 vehicles, so it comes with 2 kits? please explain further.
brett c on Dec 6, 2014
Best Answer: Hello Brett,

This remote can control two systems independently. Implying that "Car 2" is meant to already have a kit installed of its own. The 4706v is ONLY ONE KIT.
Reply · Report · Customer SStaff on Dec 7, 2014
· Add Answer · I Have This Question Too (1)
If I already have an alarm unit installed, is it possible to use the Viper Responder LC3 4706V using only the remote with the LCD and excluding the remote with the 5 buttons?
Siyamthanda B on Dec 1, 2015
Best Answer: Need to know what make/model of alarm do you currently have installed? Is it a remote start/alarm unit or just an alarm?
Reply (1) · Report · Rich O on Dec 1, 2015
· Add Answer · I Have This Question Too (0)
Viper responder LC3 4706V, 2-way LCD remote start system - How can I deactivate the alarm portion of this remote? I only want to utilize the remote start portion.
DARCEY P on Aug 17, 2015
Best Answer: read your instillation paper work other than that you should be able to deactivate alarm and start (remote) it then if not ask the viper people.
Reply · Report · Janice Y on Aug 17, 2015
· Add Answer · I Have This Question Too (0)
Im looking to get either the viper 4706v or the 4806v for an 2006 f250 diesel with factory keyless with alarm. The question I have is will the viper remote arm the factory alarm when I lock it?
Justin r on May 19, 2015
Best Answer: Either one should have outputs that if used , can operate the factory alarm.
Reply · Report · Terry S on May 19, 2015
· Add Answer · I Have This Question Too (0)
Hi, I'm looking to buy the 4706v remote starter for my husband, but am unsure that this will be compatible with his 2014 Jeep Wrangler. Also, if compatible - would he need special installation? How much does that typically cost?
A shopper on Jan 6, 2016
Best Answer: Most remote start systems are universal for installing in most vehicles. Many newer vehicles require additional modules to bypass the built in security systems of the vehicle. A DB-ALL2 bypass is one such item.
These Viper systems are not meant for the Do-It-Yourselfer.
No warranty if NOT installed by an Authorized Dealer/Installer.
Your vehicle has other special considerations for a proper install.
If you are not handy with this type of work, I would recommend a professional install, BestBuy is one such dealer.
Expect to pay about 600-800 for the system and install from them.
I have one of these in my Ford F150. Works excellent, Range is great. Easily starts the truck from the checkout of the local WalMart. These are a great item. Once you have a remote starter you'll always want one.

Other resources and Info: How to buy a remote starter

Good Luck
Reply · Report · Rich O on Jan 6, 2016
· Add Answer · I Have This Question Too (0)
Can I get information ( how to set clock , how to disable valet function ) about viper products on line?
A shopper on Aug 21, 2015
Reply · Report · Rick MStaff on Aug 21, 2015
· Add Answer · I Have This Question Too (0)
Do you need a bypass for 2007 Lexus RX400h?
Zahir L on Nov 24, 2014
Best Answer: Hello Zahir,

Yes, your vehicle calls for a bypass. Preferably the one linked in the description; The XpressKit DBALL2 by Directed .

XpressKit DBALL2
XpressKit DBALL2
Reply · Report · Customer SStaff on Nov 26, 2014
· Add Answer · I Have This Question Too (0)
how do I know that this will fit my car?
tom f on Nov 8, 2014
Best Answer: Hello Tom,

Systems like the 4706V are UNIVERSAL, which is why there is no 'compatibility list' . 'Fit' is determined by your installer, but the compatibility is implied. However, to access the Remote Start feature, most modern vehicles require a Bypass. Use the link below to determine if your vehicle requires one. You did not provide any vehicle information, so we cannot do this for you. If the site suggests the XpressKit DBALL2, then that is the bypass you seek.
XpressKit DBALL2
XpressKit DBALL2
Reply · Report · Customer SStaff on Nov 9, 2014
· Add Answer · I Have This Question Too (0)
does the 4706v have progressive unlocking ?
Thas is where you push the unlock button once for drivers door and a second time to unlock all.doors.
geraldtheguy on Dec 17, 2015
· Add Answer · I Have This Question Too (0)

Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Viper Responder LC3 4706V

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Viper Responder LC3 4706V

2-Way LCD Remote Start System


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