Replace Nissan Key Fob Batteries
If your Nissan keyfob doesn't respond to your commands, the battery may be dead. Fortunately, this is an easy fix that most people can complete themselves.
To replace the battery, you can either get an alternative one at a hardware store or consult the owner's guide for the model you own.
Change the battery
The key fob on your Nissan model comes with an internal lithium battery that eventually loses its charge. The key fob battery can be replaced in a matter of minutes. The first step is to purchase an CR2032 replacement battery. This is a small coin cell battery commonly used in key fobs and it can be found at all convenience stores. To open the key fob, you will also require an appropriate pair (latex or not) of gloves as well as a small screwdriver with a flat head. Before beginning, be certain to read the owner's manual to find specific instructions and steps.
Once you have the new battery, take out the old one by turning the fob on its side and looking at the back side. You will see a small latch that you must open by pulling down. This will take the mechanical key from the original position within the fob.
Insert the new battery next and make sure it is properly aligned. Close the fob when the battery is in place and click the two sides of the fob together. Check the fob's functionality after you've completed this step by pressing the unlock button. If everything is in good order, you can now enjoy your Nissan's various features. After replacing the battery, it's a good idea re-program your key fob to ensure that it's working properly.
Replace the Transmitter
With your key fob serving as the "key" to many of your car's most crucial functions, it could be a huge loss when you lose or damage it. A damaged or dead key fob can prevent you from locking or starting your vehicle.
Therefore, it's a smart idea to keep an extra key fob in your possession in case of need. The process of replacing your Nissan keyfob is quite simple. The procedure for replacing the Nissan key fob can be quite easy. You will need an additional flathead screwdriver as well as the new battery to get rid of the old.
You'll need a round Panasonic CR 2032 3V battery (you can typically find them in multipacks, for less than $5 USD). The battery is situated in the back half of the key fob. You'll require a small screwdriver with a flat head to gently separate the two halves. Make use of a small flathead screwdriver to push the clip at the top of the battery to remove it, taking note of the position. Replace the battery and put the key fob back together. You can test it to ensure it works properly.
As with any electronic device such as your Nissan Intelligent Key will eventually wear out from regular use and will require replaced. To avoid this issue, it's a good idea to protect your key fob from magnetic fields, water and physical impact Be careful not to drop it or put too much pressure on it.
Replace the Key
If your Nissan key fob dies in the middle, you won't be able to use it to unlock your car or start it. That's a problem for people who must get to work in Detroit or run errands in Dearborn or spend a night on the town close to Troy.
The good news is, the battery in your Nissan smart key isn't too difficult to replace. You can replace the battery at home, or at the dealership. The cost of a replacement pack is usually less than $5.
Flip the fob upside down and push the small catch at the back. This will release the emergency mechanical key inside. The emergency key won't allow you to start your vehicle however, it will allow you to open the door.
Find a small slit on the top of the casing. These are great to put a screwdriver into, allowing you to pry the two pieces of the key fob apart. Once you've gained access to the internal battery, remove it and take note of its location. When you are ready to put back together your key fob, slide in the new battery and then snap the two components of the case back together. Then you can insert the mechanical key and your Nissan smart key will be able to work as usual.
Other Issues
Many modern cars come with key fobs that allow you to lock them or 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 doesn't work after changing the battery it could be due to several reasons for this. For nissan micra key , the new battery might not be properly seated within the key fob. Another possibility is that the key fob needs to be reset. It's an easy process that can be completed at home with some simple tools.
You'll need, for example a screwdriver that has an angled tip to remove the battery that was in the key fob. Then, you'll need a screwdriver to open the back of the key fob to insert the new battery. You'll also need to reset your key fob to allow it to function with your vehicle.
You can easily program your Nissan key fob by yourself, because they all have the ability to be programmed by you. You can usually do this by inserting the key fob in the ignition twice within five seconds. If this does not work then you should take the key fob to a dealer or auto locksmith to have it programmed. The cost will depend on the person you contact and the type of vehicle you own.