1. Product Overview
The Viper 479V Responder Remote is designed as an additional or replacement remote for compatible Viper security and remote start systems. It features up to 1/2 mile range and a premium SST LCD display for clear communication with your vehicle's system.

Image: Viper 479V Responder Remote. This image displays the front of the remote, highlighting its LCD screen and four control buttons.
Key Features:
- Two-Way Communication: Provides visual and audible confirmation when commands are sent successfully.
- Extended Range: Operates with up to 1/2 mile range.
- LCD Display: Premium SST LCD display for clear vehicle monitoring with priority icons.
- Four-Button Control: Allows for remote locking, unlocking, and starting of your vehicle.
2. System Compatibility
This Viper 479V Responder Remote is compatible with the following Viper security and remote start systems:
- Viper 591XV
- Viper 690XV
- Viper 790XV
- Viper 791XV
- Viper 542V
- Viper 434V
- Viper 554V
- Viper 564V
Please verify your existing system's model number to ensure compatibility before programming.
3. Setup: Programming the Remote
To program your new Viper 479V Responder Remote to your vehicle's security system, follow these steps carefully. The programming process requires locating your vehicle's Valet/Programming button, which is typically installed in the vehicle itself, not on the remote.
- Locate Valet/Programming Button: Identify the Valet/Programming button in your vehicle. Its location can vary, but it is often found under the dashboard, near the fuse box, or in the glove compartment.
- Prepare Vehicle:
- Open the driver's side door.
- Insert the key into the ignition.
- Turn the key to the "ON" position. Do not start the engine; the dash lights should illuminate.
- Enter Programming Mode:
- For systems with remote start: Within 5 seconds of turning the key to "ON", press the Valet/Programming button once, then press and hold it. The car's siren will chirp once, indicating entry into programming mode.
- For systems without remote start: Press the Valet/Programming button twice, then press and hold it. The car's siren will chirp once.
- Program Remote: While continuing to hold the Valet/Programming button, press the "UNLOCK" button on your new Viper 479V remote once. You will hear another chirp from the vehicle's siren, and the remote may beep, confirming successful programming.
- Exit Programming Mode: Release the Valet/Programming button. Turn the key to the "OFF" position and remove it from the ignition.
- Test Remote: Test all functions of your new remote (lock, unlock, remote start if applicable) to ensure proper operation. If the remote does not function as expected, carefully repeat the programming steps from the beginning.
If you encounter difficulties, consult your vehicle's specific alarm system manual or contact a professional installer.
4. Operating the Remote
The Viper 479V Responder Remote provides intuitive control over your vehicle's security and remote start features through its four-button layout and LCD display.
Basic Functions:
- Lock: Press the lock button to arm your vehicle's security system and lock the doors.
- Unlock: Press the unlock button to disarm your vehicle's security system and unlock the doors.
- Remote Start: Press the remote start button to remotely start your vehicle (if equipped and configured).
- Auxiliary Functions: Additional buttons may control auxiliary features depending on your system's installation.
The LCD display provides visual feedback on your vehicle's status, such as door lock status, alarm triggers, and remote start confirmation. Priority icons on the display offer a quick overview of important vehicle information.
5. Maintenance
Battery Replacement:
The Viper 479V remote requires two AAA batteries for operation. When the remote's display dims or its range decreases, it is time to replace the batteries.
- Locate the battery compartment cover on the back of the remote.
- Carefully slide or unclip the cover to open the compartment.
- Remove the old AAA batteries.
- Insert two new AAA batteries, ensuring correct polarity (+/-).
- Replace the battery compartment cover securely.
Care and Handling:
- Avoid Water Exposure: This remote is not waterproof. Exposure to water or high humidity can cause damage and lead to malfunction.
- Protect from Drops: While durable, repeated drops or impacts can damage the internal electronics or the LCD screen.
- Clean Gently: Use a soft, dry cloth to clean the remote. Avoid harsh chemicals or abrasive materials.
- Temperature Extremes: Avoid exposing the remote to extreme temperatures, such as direct sunlight in a closed vehicle for extended periods.
6. Troubleshooting
If you experience issues with your Viper 479V Responder Remote, consider the following troubleshooting steps:
- Remote Not Responding:
- Check and replace the AAA batteries.
- Ensure you are within the operating range of the vehicle.
- Verify that the remote is properly programmed to your vehicle's system (refer to Section 3).
- Reduced Range:
- Replace the batteries.
- Ensure there are no significant obstructions between the remote and the vehicle.
- LCD Display Issues:
- If the display is dim or blank, replace the batteries.
- If the display is physically damaged, the remote may need replacement.
- Buttons Not Working:
- Ensure the remote is clean and free of debris around the buttons.
- If specific buttons consistently fail, the remote may be worn out and require replacement.
- Accidental Test Mode: Some remotes may have a small 'P' button on the back that can accidentally trigger a test mode. If this occurs, removing and reinserting the battery may reset the remote.
For persistent issues, it is recommended to consult a professional Viper installer or the product's support resources.
7. Specifications
| Model Number | 479V |
| Item Weight | 3.04 ounces |
| Product Dimensions | 8 x 6 x 1.5 inches |
| Batteries Required | 2 AAA batteries |
| Wireless Remote | Yes |
8. Warranty Information
The Viper 479V Responder Remote comes with a 1-Year Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
For specific details regarding warranty coverage and claims, refer to the documentation provided with your original Viper security system or contact Viper customer support.
9. Support
For further assistance, technical support, or inquiries not covered in this manual, please refer to the following resources:
- Viper Official Website: Visit the official Viper website for product updates, FAQs, and additional support documentation.
- Professional Installer: Contact the authorized Viper dealer or installer who installed your security system for expert assistance.
- Customer Service: Refer to your product packaging or the Viper website for customer service contact information.





