How to Reset a Viper Alarm After Changing the Battery?

by Phil Borges // in Car

The exceptional level of security provided by viper alarms is well-known and widely praised. They come with a backup battery that allows the alarm to continue sounding even if the primary battery is removed and replaced without remembering to turn it off. But what if your Viper alarm doesn’t turn on, and you have no idea how to reset it? Well, continue reading.

Viper Alarm and Its Features

Viper alarms are known as one of the best brands in home security systems. It is the most technologically advanced car alarm system on the market due to its outstanding features that set them apart from other types of alarms, such as:

  • The Viper system is a two-part security device with an alarm and keyless entry remote.
  • Homes, businesses, and vehicles have installed Viper alarms for decades.
  • A house with a viper alarm has increased safety while its occupants sleep or work inside.
  • There are no worries about your car being broken into if you have a Viper Alarm installed because it will set off an ear-splitting 120-decibel siren as soon as someone attempts to break in.
  • Security professionals recommend installing this type of alarm system on all automobiles because it deters thieves from breaking into them.

How much will it cost to install a Viper alarm?

The Viper alarm costs range from $159.99 to $249.99 for basic car security. The price varies depending on what kind of vehicle you’re putting it in (car, SUV, truck) and how many features you would want, such as remote start and auto lock or unlock.

In addition, according to one survey, it takes approximately three hours to install a car alarm. The most extended installation reported was five hours, and the shortest was two.

What type of battery does a Viper remote use?

The Viper Remote is a durable gadget that uses CR2016 and CR2032 types of batteries. These small batteries will last about one year and should be replaced annually to ensure safe use of the remote.

If you need a viper remote battery replacement, you can find a variety of options online. You can also find replacement batteries at most electronics stores.

How to change a car alarm battery?

If you have a Viper alarm that is not working correctly, it may be time to replace the batteries. However, changing the Viper remote battery is not as simple as changing the battery in your TV remote control. We have created instructions below for resetting a Viper alarm after replacing the battery:

  1. For older remotes, first remove the single screw on the back of your remote, and it will come apart in half so you can access the circuit board or battery. These batteries are usually 12 volts, much smaller than the AAA battery size.
  2. For more recent remotes, use a flat-bladed screwdriver of an appropriate size and carefully pry apart the two halves of the remote using a notch between both sides as a leverage point until both sides come completely off with ease, revealing everything that is set up inside, including the power source and circuit boards. Use CR2016 and CR2032 batteries and replace them after 12 months to ensure the remote’s continued functionality.

How to reset the car alarm after a battery change?

If you notice your Viper alarm not responding to remote commands or the lights on your system’s control panel are dim or flickering, this could indicate a problem with your system’s battery. However, after changing the battery, the Viper alarm reset can be done by pointing the fob key toward the vehicle as it begins to sound its alarm. Listen and wait for about six seconds before pressing the lock button on your car’s remote. Even though the Viper system will be reset, your vehicle will still be protected from unauthorized access.

Why is the Viper key fob not working?

If you have just changed the battery in your Viper alarm and it is not working, there are a few things that might be wrong with it. The best way to fix this is to contact your car’s dealer or your alarm’s original installer if you are unsure where to start. Getting an expert’s opinion is always the best option when uncertain of what’s wrong.

How do I know what type of Viper alarm I have?

You can check the type of your Viper alarm by giving the product’s serial number to your auto dealer or installer. They will be able to verify it from their records. The serial number should be on a sticker with 10-14 characters.

The viper alarm battery is also a key component of your security system, and it is important to know how to change it when necessary. Most viper alarm systems use a 3.7-volt battery, but some may use a different size. It is important to check your owner’s manual to be sure.

How to Reset Viper Remote Start?

One way to reset your Viper remote start is to use the keyless entry method. With this method, you’ll need to unlock the driver’s door with the key and open the hood. Once you’ve opened the hood, locate the black box near the right headlight. There’s a small hole on the side of the black box. Stick a paper clip into the hole and press down on the button inside for five seconds. After five seconds, release the button and remove the paper clip.

How to turn off the Viper remote?

If you want to turn off your Viper remote, press and hold the “Arm” button on your remote until your alarm turns off automatically. Open up the driver’s side door of the car with a key in hand and unlock it; this will disarm most models’ alarms.

Can I install a Viper alarm myself?

While it’s possible to install a Viper alarm yourself, a car alarm installation can be complex due to the numerous components that need to operate alongside your Viper alarm system. These components include proximity sensors, motion detectors, sirens, and horns. It’s essential to get the advice of an experienced professional to ensure the installation undergoes securely and effectively.

How do I activate my Viper alarm?

To activate your Viper alarm, press the padlock icon on your remote control for one second. Disarm it with two chirps and a flashing light.

How to disable the Viper car alarm?

To disable your Viper car alarm, follow these steps:

  1. Put on work gloves and turn off the engine.
  2. Open the driver’s door and look for a cover underneath the dashboard that covers the ignition wires from the steering column.
  3. Unscrew the black wire connecting the module to an internal compartment in the dash to remove it.

How to set the time on my Viper alarm?

The Viper alarm is a device to protect your car from intruders and thieves. First, hold the F button for eight seconds to activate the remote set up to set the time on it. You’ll then have a message saying “remote setup” on your display. After you press it again, use the remote start timer and aux buttons to scroll through menus until you find the time setting.

Is it reasonable to have a Viper alarm in your car?

Yes, it is reasonable to have a Viper alarm in your car. Viper alarms can automatically arm as soon as you unlock the car with your key, and they also have a remote control just in case someone tries to steal something from inside or if you want to use an alarm system manually.

Is there a recommended type of Viper alarm?

The Viper 5706V is the best car alarm with a two-way pager and remote start system. While it can be pricey, this model will provide features, so thieves don’t get away even when they strike in your area at night or if it’s raining out without being noticed.

What does the AUX button mean on the Viper remote?

When you press and release the “AUX” button, it activates Silent Mode. It prevents your horn from sounding or flashing to confirm the activation of an alarm.

How to program the Viper alarm remote?

  1. Place the key in the ignition.
  2. Turn to the ‘on’ position, and press any button on your remote.
  3. Hold down on your car’s alarm transmitter for two seconds.
  4. Press any button on the remote while holding it, then release both buttons.

Can someone trigger the car alarm?

Security systems are essential for those who live in busy, urban areas near highways or even at their homes with an unattended parking lot nearby. Car thieves may be less likely to steal from vehicles if they know a security system is installed. The door sensor triggers the alarm if the doors are open while it’s armed.

Why do car alarms randomly go off?

A dying battery is one of the leading causes. The alarm goes off whenever you turn on your engine if it is low on power and sends an alert signal even though there’s nothing wrong with your vehicle.

How long will the alarm go off before it stops?

The alarm that goes off when you lock your car will continue to make a loud noise for the next 15-30 seconds before going silent. After that, it will repeat this pattern 5-10 more times until someone turns it off or removes the battery.

Can a car alarm kill the battery?

A car alarm can drain your battery. Car alarms are known to kill batteries, but only when installed incorrectly by an inexperienced installer or the aftermarket product is not made correctly for a particular automobile make and model.


Car alarms are a necessity for protecting your vehicle. With the increasing number of car thefts, it’s crucial to invest in an effective and reliable car alarm system that will alert you when someone has entered your vehicle. Additionally, it protects against vandalism or damage from other people who might enter your vehicle while parked on the side of the road.

About the author, Phil Borges

Phil Borges is a battery aficionado. He's written extensively about batteries, and he loves nothing more than discussing the latest innovations in the industry. He has a deep understanding of how batteries work, and he's always on the lookout for new ways to improve their performance.