How To Change Battery In Nissan Key Fob – If you own a Nissan car, chances are you use a key fob to access and operate your vehicle. Key fobs are convenient devices that allow you to lock and unlock your car, open the trunk, and even start the engine. However, like any other electronic device, key fobs require batteries, which need to be replaced periodically. In this article, we’ll show you how to change the battery in your Nissan key fob in a few simple steps.
Step 1: Identify the Type of Key Fob You Have
Before you start replacing the battery, you need to know what type of Nissan key fob you have. Nissan has several types of key fobs, including the Intelligent Key and the Remote Keyless Entry (RKE) fob. The Intelligent Key is a proximity key that allows you to unlock and start your car without taking the key out of your pocket. The RKE fob, on the other hand, requires you to press a button to lock and unlock your car. The battery replacement process varies depending on the type of key fob you have. Check your car’s manual or contact your Nissan dealer to identify the type of key fob you have.
Step 2: Get a Replacement Battery
Once you know what type of key fob you have, you need to get a replacement battery. Nissan key fobs use different types of batteries, depending on the model and year of your car. The most common types of batteries used in Nissan key fobs are CR2025 and CR2032. You can buy a replacement battery at any local electronics store or online. Make sure you get the right type of battery for your key fob.
Step 3: Open the Key Fob
To replace the battery, you need to open the key fob. The process of opening the key fob varies depending on the type of key fob you have. For the Intelligent Key, you need to press the button on the back of the key fob and pull the mechanical key out. Then, insert the key into the slot on the side of the key fob and twist it to open the case. For the RKE fob, you need to press the release button on the back of the key fob and slide the cover off.
Step 4: Remove the Old Battery
Once you have opened the key fob, you need to remove the old battery. The battery is usually held in place by a small clip or a metal tab. Use a small flathead screwdriver or a fingernail to gently pry the clip or tab up and remove the battery. Be careful not to damage the clip or tab.
Step 5: Insert the New Battery
After you have removed the old battery, you need to insert the new one. Make sure you insert the battery with the positive (+) side facing up. The positive side is usually marked with a plus sign or a flat side. Insert the new battery into the slot and press it down until it clicks into place.
Step 6: Close the Key Fob
Once you have inserted the new battery, you need to close the key fob. For the Intelligent Key, insert the mechanical key into the slot and twist it to close the case. For the RKE fob, slide the cover back on and press it until it clicks into place. Make sure the key fob is securely closed before using it.
Step 7: Test the Key Fob
After you have replaced the battery and closed the key fob, you need to test it to make sure it works. Press the buttons on the key fob to lock and unlock your car, open the trunk, and start the engine (if applicable). If the key fob works, congratulations! You have successfully replaced the battery.
Conclusion
Replacing the battery in your Nissan key fob is a simple and straightforward process that can save you time and money. By following the steps outlined in this article, you can replace the battery in your key fob in a few minutes. Remember to always use the right type of battery and be careful not to damage the key fob during the process. If you have any questions or concerns, contact your Nissan dealer for assistance.
FAQs
1. How often should I replace the battery in my Nissan key fob?
The frequency of battery replacement depends on the usage of the key fob and the type of battery used. Generally, Nissan recommends replacing the battery every two to three years.
2. Can I replace the battery in my Nissan key fob myself?
Yes, you can replace the battery in your Nissan key fob yourself. However, if you are not comfortable doing it yourself, you can always take your key fob to a Nissan dealer or a local mechanic.
3. What should I do if my Nissan key fob still doesn’t work after replacing the battery?
If your Nissan key fob still doesn’t work after replacing the battery, there may be other issues with the key fob or the car’s electronic system. Contact your Nissan dealer for assistance.
4. Is it safe to use a generic battery in my Nissan key fob?
Nissan recommends using genuine Nissan batteries in your key fob. However, if you cannot find a genuine Nissan battery, you can use a high-quality generic battery that meets the specifications of your key fob.
5. Can I replace the battery in my Nissan key fob without a screwdriver?
Yes, you can replace the battery in your Nissan key fob without a screwdriver. You can use a fingernail or a coin to pry open the key fob, depending on the type of key fob you have.