Garage
Shop

See all parts that fit your 2004 Matrix

Viper 4204 Responder LE

2-Way Remote Start System w/ Keyless Entry

Viper
Shop all Viper
Product videos
highlight-star-icon

Remote Start Keyless Entry Stem • Responder LE 2-Way Remote • 2000' Foot Range • Parking Light Flash • Manual Transmission Mode • Car Finder • Trunk Release • Valet Mode • Rear Defogger • Panic Feature

Learn more about the 4204v

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

4806x thumbnail

Clifford Matrix 4806X

OUR PRICE: $169.95

View item

Loading...
40-GM10 main

Metra 40-GM10

Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

45
MDA1B main

Scosche MDA1B Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac

366
-33.07%

$5.99

List price $8.95

70-2003 main

Metra 70-2003 Wiring Harness

Install a new car stereo in select 1998-2008 vehicles from Chevrolet, GMC, Kia

33
GMK421 main

American International GMK421

Single DIN or Double DIN Stereo Dash Kit for select 1992-2012 vehicles from Chevrolet, GMC, Buick

15
-66.69%

$12.99

List price $39.00

Limited time!
KFC-1666S main

Kenwood KFC-1666S

600W Peak (60W RMS) 6.5" Sport Series 2 Way Coaxial 4-ohm Car Speakers

51
-38.75%

$49.00

List price $80.00

DPX305MBT main

Kenwood DPX305MBT

Double DIN Digital Media Receiver with Bluetooth and Built-in Alexa (SiriusXM Ready)

15
-20.50%

$159.00

List price $200.00

550B main

Boss Elite 550B

Single DIN CD Receiver with Bluetooth (Black)

2
GX628 main

JBL GX628 (GX628AM)

360W Peak (120W RMS) 6.5" GX Series 2 Way Coaxial 2.3-ohm Speakers

1
-12.50%

$69.99

List price $79.99

Product Highlights


Remote Start Keyless Entry Stem • Responder LE 2-Way Remote • 2000' Foot Range • Parking Light Flash • Manual Transmission Mode • Car Finder • Trunk Release • Valet Mode • Rear Defogger • Panic Feature

Description



4204V is discontinued but the Clifford 4204X is available at $129.99


Make Sure You Have Everything You Need!


Nearly all cars require an immobilizer bypass to add a remote start system. Click here to add one to your order!

 

Viper 4204 Responder LE Features:

  • Remote Start System and Keyless Entry with One Responder LE 2-Way Remote and One 5-button 1-Way Remote
  • Not sure which model is right for you? Click Here to compare different Viper models
  • 2000 Foot range
  • 2-Way confirmation through GhostLight indicators
  • 24-Channel remote start
  • Transmitter frequency: 434 MHz
  • Clone-Safe™ and Code Hopping™
  • New Priority™ user interface
  • Control Center™ with integrated Status LED and Valet Switch
  • Active temperature check
  • DC Operating Voltage: 9.5 to 16 volts
  • Operational Temperature Range: -68F to 176F
  • D2D serial data interface for Xpresskit D2D modules
  • XpressPort dock for Xpresskit docking interface modules
  • Compatible with Viper SmartStart Module (VSM100)

Keyless Entry:

  • Comfort Closure (windows)
  • Super code
  • Flex Relays
  • 2-Car operation
  • Parking light flash
  • Bright blue status LED
  • Silent lock/unlock

Convenience:

  • Dome light supervision
  • Door trigger error notification
  • Horn Honk
  • Car finder
  • Trunk release
  • Valet Mode
  • Rear defogger on/off
  • Optional panic feature

Remote Start:

  • Advanced remote start functions: Timer Start, Smart Start, RunTime Reset
  • Manual transmission mode
  • Diesel mode
  • Virtual Tach™ RPM sensing
  • Turbo timer
  • Diesel timer
  • Anti-grind feature(ignition starter)
  • 4 User recognition
  • 4 Auxiliary outputs
  • 1-year SonicElectronix.com warranty

Replacement / Additional Remote Options:

Note: SmartStart does not function in Canada.

Also Found As: 4204v

Product history:

Clifford 480.6X thumbnail
(newest, current model)
Clifford 420.4X thumbnail
(previous model, replaced by Clifford Matrix 4806X)
Viper 4204-2 thumbnail
(previous model, replaced by Clifford Remote Start System - Matrix 420.4X Responder LE)

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3

Best selling similar products

5908V small

Viper 5908V

• 2-Way Remote Start, Keyless Entry and Car Alarm System
• Includes (1) 2-way LCD transmitter and (1) 1-way sidekick remote control transmitter
• 1 mile range
• Antenna with integrated valet switch and LED

$469.99

List price $529.99

2103V small

Viper 2103V

• 1-Way Keyless Entry Car Alarm System
• 4-Button Transmitter
• 1/4 mile (1320 feet) range

$119.99

List price $139.99

5108V small

Viper 5108V

• 1-Way Remote Start, Keyless Entry and Car Alarm System
• Includes (2) 4-button LED remote control transmitter
• 1/4 mile (1320 ft) range
• Antenna with integrated valet switch and LED

$209.99

List price $249.99

OL-RS-CH5 small

Omega OL-RS-CH5

• Standalone Remote Start Solution System
• Optional add on RF kits available and smartphone compatibility
• Custom plug-and-play T-Harness included
• Control door lock and unlock, remote start and more using your Smartphone
• Compatible with select 2005-2018 vehicles from Dodge, Jeep, Chrysler

(23)

$93.99

List price $199.99

D9858V small

Viper D9858V

• 2-Way 5-Button Remote Start and Car Alarm LED Transmitters
• Includes (1) 2-way LED transmitter and (1) 1-way transmitter
• 1 mile range
• Compatible with Viper DS4 and DS4P security systems

$209.99

List price $249.99

OL-RS-CH4 small

Omega OL-RS-CH4

• Standalone Remote Start Solution System
• Optional add on RF kits available and smartphone compatibility
• Custom plug-and-play T-Harness included
• Control door lock and unlock, remote start and more using your Smartphone
• Compatible with select 2008-2016 vehicles from Dodge, Ram, Chrysler

(21)

$149.99

List price $199.99

AL-560 small

Excalibur AL-560 Keyless Entry Security System

• 1-Way Keyless Entry Car Alarm
• Two 4 Button Transmitters
• 500' Range
• Dual zone shock sensor included • Valet Mode
• Remote Panic Operation
• Starter Interrupt included

(1)

$59.99

List price $64.99

No picture

Viper D9957VHD

• 2-Way 5-Button Remote Start LCD Transmitters
• Includes (1) 2-way 5-button LCD transmitter and (1) 1-way transmitter
• 3 miles / 15840 ft range
• Compatible with Viper DS4 and DS4P security systems

$399.99

List price $499.99

AL-1775-3DB small

Excalibur AL-1775-3DB

• 2-Way Keyless Entry Car Alarm with Remote Start Control
• 4-Button LED Transmitter with Digital Display
• Up to 3000 ft Range
• Multi-Vehicle Support

$119.99

List price $170.78

5308L small

Avital 5308L

• 2-Way Remote Start Keyless Entry Car Alarm System
• Includes (1) 2-way LCD transmitter and (1) 1-way LED transmitter
• 1 mile (5280 feet) range
• Includes internal antenna and USB port
• Programming and command buttons

$299.99

List price $349.99

Specifications & Details


General Features
System Type
Remote Start Only
Car Alarm
No
Remote Start
Yes
Keyless Entry
Yes
2-way Paging
with 2-way paging
Number of Remotes
2
Number of Buttons on Primary Remote
5
Main Transmitter Type
Button(s)-only
Sidekick Remote Transmitter Type
Button(s)-only
Number of Vehicles Supported
2
Number of Auxiliary Outputs
4
PC Programmable
No
Convenient Features
Panic Mode
Yes
Trunk Release
Yes
Valet Mode
Yes
Alarm Features
Paging Range
2,000 Feet
Siren
No
Shock Sensor
No
Two-Way Paging Features
Transmitter Alert
Vibration
Interior Thermometer
Yes
Remote Start Features
Cold Start Timer
No
Turbo Timer
Yes
Compatible with Diesel Engines
Yes
Engine Start Intervals
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

4204-2

Weight:

2.08lbs

Internal SKU:

4204v

Internal Product ID:

42695

Product and How-to Videos


Customer Ratings & Reviews


Viper 4204 Responder LE thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
5
Features
4.7
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Great remote start

Very please with viper remote start system. The range on it is amazing the 2way is well worth it. It works very good with manual cars with no problem.

By Roland on September 3, 2012

27 found this helpful


viper remote starter

This product is very good does everthing I expected and more. I would recommend this item if you would like to warm your vehicle in the wintertime without haveing to go out in the cold to do so. The car is nice and warm when you are ready to go out no need to freez.The best part is you can get ready to leave for the day while warming the car and nit have to trow something warmer on just to go outside to start the car in the freezing moring weather. The item deliverd very fast and in working order. I would reorder from thus company again.

By anthony on August 20, 2013

26 found this helpful


great product

everybody i talk to loves the idea of having a warmed up car to jump into not to mehtion door locks

By marty on March 27, 2013

21 found this helpful




Stage2 624 small

JBL Stage2 624 (STAGE2624)

480W Peak (80W RMS) 6.5" Stage2 Series 2 Way Coaxial 4-ohm Speakers

(7)

$57.95

List price $99.95

JE01B small

Scosche JE01B Wiring Harness

Install a new car stereo in select 1988-1996 vehicles from Jeep

(8)

$7.95

List price $8.95

DNX8120 small

Kenwood eXcelon DNX8120

Double DIN 6.95" TFT-LCD Monitor with Built-in Navigation and Bluetooth, DVD, CD, MP3 Receiver and Remote (DNX-8120)

(10)

$1199.99

List price $1899.99

HE-MDRC42 small

Metra HE-MDRC42

240W 42" Curved Dual Row Marine LED Lightbar

$778.99

List price $865.99

WS-HAR-SBK small

Wet Sounds WS-HAR-SBK

6x9" 2-Way Coaxial Saddlebag Speaker Kit with 2-Channel Amplifier for select 2014-2023 FLHX Street Glide and FLTR Road Glide

$1299.99

List price $1299.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2004 Toyota Matrix

1982 Cadillac Cimarron

2006 Ford Escape

2011 Honda CR-V

1990 Dodge Colt

2004 Lincoln LS

2018 Land Rover Discovery

1994 Ford Aerostar

2019 Audi A5 Sportback

2007 Aston Martin DB9

Vehicle
Store
Delete

2019 Can-Am Defender DPS HD5

2022 Can-Am Defender DPS HD7

2024 Can-Am Defender MAX DPS

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.