Nissan Key Fob Replacement
Modern Nissan vehicles are equipped with a broad range of features to help keep drivers secure. Key fobs are just one of these features. If your Nissan key fob isn't functioning well, it might require an upgrade to the battery.
Changing the battery on a Nissan key fob battery is easy. You'll need only an ordinary screwdriver.
Reprograming
The key fob is one of the most important parts of any vehicle. The tiny remote allows owners to lock and unlock their vehicles and also start from the distance. But, like any other gadget it is prone to issues from time-to-time. In some cases the issues can be resolved by changing the code on the key fob so that it can recognize the car. The KeyLab isn't as complicated as it might appear, and it's something that the majority of Nissan drivers can handle by themselves.
The owner must first take out the mechanical key from the slot at the front of the key fob. This is a security measure to prevent anyone from making a mistake and starting the engine while they are within close proximity to the car. After the key has been removed from the top of your fob will have an opening that can be utilized with a screwdriver order to split the two halves. The old battery has to be removed and replaced with an alternative one. Make sure you use the CR2025 battery, since this is the type of battery commonly used in Nissan key fobs.
Once the new battery has been put in place, it is recommended to test the key fob by standing away from the vehicle and pressing any buttons. If the car responds in a certain manner, like flashing lights or announcing that it is ready for use, the reprogramming has been successful.
Replacement
Modern key fobs are designed to make it easy to start your car or open the doors. However, like all gadgets they come with a limited lifespan. If you notice that your Nissan Intelligent Key remote starts being unresponsive, it could be time to replace the battery. A dead fob can cause you to be stranded if you have to get to work in Detroit or to run errands close to Southfield, or have an evening of fun near Troy.
It's simple to change the battery in your Nissan Intelligent Key. Start by flipping the key fob and then pushing a small slider on the back. This will open the back of the fob and reveal the hidden mechanical key within. You'll have to remove this key prior to proceeding with the battery replacement.
Then using a screwdriver made of flat head then, you can turn the notch on the top of your fob. This will split the casing of the fob into two pieces, allowing you to take out the battery that was in it. Note the location of the battery that was removed. You'll need to place the new one in the same location to ensure that your fob works properly. After you've put in the new battery, clip back the two halves of the Nissan Intelligent Key and test to verify that the fob is working as you expected.
Repairs
Your key fob is your ticket for your next adventure. If it's not functioning or is dead it could put you at risk of missing out on your next trip. Luckily, Nissan's certified technicians and parts experts have you covered!
Examine if your key fob requires a new battery. Most key fobs are powered by the standard CR2032 battery which can be purchased in multipacks for less than $5 USD. It's simple enough, but remember that you'll need gloves and avoid touching any sensitive electronic devices and batteries that have magnets that are close to.
If your key fob still does not function well after replacing the battery, make sure to determine if there's an issue with the battery. Since key fobs are subject to lots of jostling and squeezing, buttons may get stuck or misaligned. In this situation, altering the buttons can do the trick.

If you try a new battery or resets fail to fix the issue the internal key fob programming parts could be defective. If this is the case, you'll need visit a dealer for a repair or replacement.
If you're having problems with your Nissan key fob, call us at Newton Nissan of Gallatin to make an appointment! Our Nissan technicians and experts in parts are ready to assist you with all of your key fob problems from replacing the batteries to changing the program. We look forward to helping you!
Warranty
Modern electronic key fobs provide greater convenience and function over the traditional manual car keys. However, the batteries can run down over time and need to be replaced. The good news is that you can purchase a new battery from a hardware store or a big box retailer and then replace it yourself. It's a simple process and your Nissan owner's manual or YouTube videos can provide you with step-by-step instructions.
It shouldn't be a problem to get the fob case open. You should also avoid using magnets near the battery since they could affect the internal functioning of the fob. Once you've received the new battery, put it inside the fob and test it to ensure everything is functioning properly.
If you ever lose your Nissan key fob, you must record the key's number plate. This can help your dealership program a replacement and get you back on the road faster. Nissan Parts and Accessories has an array of high-quality key fobs. You can also go to your local Nissan dealership for assistance. Dealers can also carry out other adjustments to your service, such as wheel balancing and refrigerant refills, if you have a warranty. The warranty usually covers these types of repairs for the first year or 12,000 miles, whichever comes first.