Replace Nissan Key Fob Batteries
If your Nissan key fob isn't responding to commands, it's likely its battery is depleted. This is a simple fix that a majority of people are able to do themselves.
If you want to change the battery, you can either purchase the new battery from a hardware store or consult your owner's guide for the model you have.
Change the battery
The key fob in your Nissan model has a built in battery that eventually loses its charge. Fortunately, replacing the battery on the key fob is an easy process that only takes some minutes to complete. First, you'll need to purchase an CR2032 battery. It's a tiny coin-cell battery that is used in most key fobs. You can buy it at most convenience stores. To open the key fob, you will also require a pair (latex or not) of gloves and an incredibly small screwdriver. Refer to the owner's guide for more detailed instructions and steps before you begin.
When you have the new battery, you can remove the old one by turning the fob over and looking at the back side. You will notice a small latch that you must open by pulling down. This will take the mechanical key from the original position within the fob.
Install the new battery and make sure it is properly aligned. Once the battery is in place close the fob, and click the two sides together. After you've completed this last step make sure to test your key fob by pressing the unlock button and seeing what happens. You can now use the many functions of your Nissan if everything is working properly. It's also a good idea to program the key fob after changing the battery to ensure it's functioning correctly.
Replacing the Transmitter
With your key fob acting as the "key" to so many of your car's most crucial functions, it can be a serious blow if you misplace or damage it. And with a dead or damaged key fob, you'll end up without the ability to lock or start your car.
Therefore, it's a smart idea to have an extra key fob in your possession in case of an emergency. The process of replacing your Nissan keyfob is quite simple. The procedure for replacing the Nissan key fob is quite easy. You will need an additional flathead screwdriver as well as a new battery to remove the old.
You'll also need a Panasonic CR2032 3V round battery (you can purchase them in multipacks, which cost under $5 USD). The battery is inside the back of the key fob. You'll need an incredibly small flathead screwdriver to gently split the two halves. Utilize a small flathead screwdriver to push the clip that is located at the top of the battery and lift it out, making a note of the location. Replace nissan key replacement and put the key fob back together. Test it to ensure that it functions properly.
Nissan Intelligent Keys will eventually get worn out and require to be replaced just like any other electronic device. Make sure your key fob is protected from water, magnetic fields and physical impacts. Don't drop it or put too much pressure on the device.
Replacing the Key
When your Nissan key fob is not working the fob isn't able to unlock or start your vehicle. This is a problem for people who must go to work in Detroit or do errands in Dearborn.
The good news is, the battery inside your Nissan smart key isn't a problem to replace. You can replace the battery at home, or at the dealership. The average cost for a pack is $5 or less.
Flip the fob back and push the small catch at the back. This will open the emergency key that is mechanical. The emergency key will not allow you to start your vehicle, but it will open the door.
Look for a small slit on the top of the casing. These are great to put a screwdriver into it, allowing you to break the two pieces of the key fob. Once you've gained access to the battery within, pull it out and take note of its positioning. When you're ready to reassemble the key fobs, slide the new battery back into its place and snap the two parts of the case. Insert the mechanical key and your Nissan smartkey will work as usual.
Other Issues
Many modern cars come with key fobs that allow you to lock them and start them without having a physical key. To do this the key fob works by using an electronic transmitter to connect with the car's computer system.
If your Nissan key fob isn't working after you have changed the battery, there could be a number of reasons why. For one, the new battery may not be seated properly inside the key fob. Resetting the key fob is also a possibility. This is a simple process that can be completed at home with a few tools.
For example, you'll need a screwdriver, preferably one with a flat-headed head to unlock the key fob to remove the battery that was in there. After that, you can use a screwdriver to pry open the back of the key fob to insert the new battery. You'll also have to reprogramme your key fob in order to make it compatible with your vehicle.
Fortunately, the majority of Nissan key fobs are user-programmable, so you can easily do this yourself. It is usually done by inserting the key fob into the ignition twice in five minutes. If this fails, you can take your key fob to an auto locksmith or dealer to have it programmed. The cost for this will differ depending on the company you talk to and the kind of vehicle you own.