Your Nissan key fob is an essential part of owning and operating your vehicle. It allows you to unlock the doors, start the engine, and even open the trunk. But what happens when the battery dies? Don’t worry, changing the battery in a Nissan key fob is a simple task that can be completed in just a few minutes. The battery for the fob is typically a CR2025 or CR2032 coin cell depending on the year and model of the Nissan. These batteries can be easily found at most hardware stores or online retailers.
To replace the battery, you will need to locate the small screw on the back of the key fob. Once you have located the screw, use a small screwdriver to remove it. Once the screw is removed, you can gently pry open the key fob. Be careful not to damage the circuit board inside the key fob. Once the key fob is open, you will see the battery. Use your fingernail or a small tool to remove the battery. Be sure to dispose of the old battery properly. Finally, insert the new battery into the key fob and close it up. Tighten the screw, and you are finished.
Changing a battery in a Nissan key fob is quick and easy. If you follow these steps, you will have your key fob working again in no time.
Separate the Key Fob Halves
1. **Locate the small notch or indentation** on the side of the key fob. This notch is usually located near the bottom or top of the fob.
2. **Insert the tip of a small flathead screwdriver or key** into the notch and gently pry open the two halves of the key fob. Be careful not to apply too much pressure, as you may damage the fob.
3. **Once the two halves are separated**, you will see the battery inside. The battery is usually held in place by a small clip or bracket.
4. **Gently remove the battery** by pulling it straight up out of the clip or bracket. Be careful not to touch the terminals of the battery, as this can damage the battery or the fob.
5. **Insert the new battery into the clip or bracket**, making sure that the positive (+) terminal is facing up. The positive terminal is usually marked with a “+” sign or a red dot.
6. **Snap the two halves of the key fob back together**. Make sure that the halves are aligned properly and that the buttons are working correctly.
| Tip | Description |
|---|---|
| Use a new battery of the same type as the old battery | Different battery types have different voltages and amperage, which can affect the performance of the key fob. |
| Handle the battery with care | Touching the terminals of the battery can damage the battery or the fob. |
| Test the key fob after replacing the battery | Make sure that the buttons are working correctly before you put the key fob back in your car. |
How To Change The Battery On Nissan Key Fob
The battery in your Nissan key fob is responsible for powering the remote functions, such as locking and unlocking the doors, opening the trunk, and starting the engine. Over time, the battery will naturally discharge and need to be replaced. Here are the steps on how to change the battery on a Nissan key fob:
- Locate the key release button. This button is usually located on the back or side of the key fob and may be marked with a small key or lock symbol.
- Press the key release button and pull the key out of the fob. The key fob will now be in two pieces.
- Locate the battery compartment. The battery compartment is usually located on the back of the key fob.
- Use a small screwdriver or coin to gently pry open the battery compartment.
- Remove the old battery and insert the new battery into the compartment. Make sure that the positive (+) and negative (-) terminals of the battery are facing the correct way.
- Close the battery compartment and snap the key fob back together.
Your Nissan key fob should now be working again. If you are still having problems, you may need to have the key fob reprogrammed by a locksmith or Nissan dealer.
People Also Ask
What type of battery does a Nissan key fob use?
Nissan key fobs typically use a CR2025 battery.
How long does a Nissan key fob battery last?
The battery in a Nissan key fob typically lasts for 2-3 years.
Can I change the battery in my Nissan key fob myself?
Yes, you can change the battery in your Nissan key fob yourself. The process is relatively simple and can be done in a few minutes.
How do I know if my Nissan key fob battery is dead?
There are a few signs that may indicate that your Nissan key fob battery is dead. These include:
- The key fob buttons do not work.
- The key fob range is reduced.
- The key fob LED light does not flash when you press the buttons.
