Replace Nissan Key Fob Batteries
If your Nissan key fob isn't responding to your commands, it's likely that its battery is dead. This is a straightforward fix that the majority of people are able to do themselves.
To replace the battery you can buy the new one at a hardware store or consult your owner's guide for the model you own.
Change the battery
The key fob on your Nissan model comes with a built-in lithium battery which will eventually lose charge. Fortunately, replacing the key fob battery is a simple process that takes just some minutes to complete. First, you'll need to purchase the CR2032 batteries. It is a small coin-cell battery that is used in most key fobs. It is available at most convenience stores. You will also need gloves (latex or non-latex) and small screwdrivers with flat heads to open the fob. Before starting, make certain to read the owner's manual to find specific steps and instructions.
After you have the new battery, take off the old one by turning the fob on its side and looking at the back side. You will see a small catch that you must release by pulling it down. This will open the mechanical key from its initial position inside the fob.
Place the battery in place and make sure that it's properly positioned. Close the fob after the battery is in place and then press the two sides of the fob together. After completing this last step make sure to test your key fob by pressing the unlock button and observing what happens. You'll be able to use the various features of your Nissan if everything is working well. After replacing the battery, it's recommended to re-program your key fob to make sure that it works correctly.
Replacing the Transmitter
Your key fob is the "key" for many of your vehicle's most essential functions. It can be a major loss in the event that it's lost or damaged. A damaged or broken key fob can prevent you from locking or starting your vehicle.
It's a smart idea to keep a spare keyfob at reserve in case of emergency. The procedure for replacing your Nissan keyfob is fairly simple. The process of replacing the Nissan key fob is easy. You'll need an additional flathead screwdriver as well as a new battery to remove the old.
You'll need a round Panasonic CR 2032 3V battery (you will typically find them in multipacks for less than $5 USD). The battery is located inside the key fob's back half, and you'll need to gently turn the two halves to expose the battery. Utilize a small flathead screwdriver to push the clip on top of the battery to pop it out, taking note of its position. Replace the battery, and assemble the key fob. Test it to ensure it is working.
Nissan Intelligent Keys will eventually wear out and require to be replaced, just like any other electronic device. Secure your key fob from magnetic fields, water and physical impacts. Don't drop it, or apply too much pressure to the device.
Replacing the Key
When your Nissan key fob is no longer working you won't be able to use it to unlock or start your vehicle. This is a problem for those who need to get to work in Detroit or run errands in Dearborn, or enjoy a night on the town near Troy.
It's not difficult to change the battery on your Nissan Smart Key. You can do it at home or at a dealership, and you'll usually get a battery for $5 or less at a hardware store.
Start by flipping the fob on its side and pushing a small latch on the back. This will release the mechanical emergency key. 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 perfect to insert a screwdriver into the hole, allowing you to pull 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 assemble your key fob, simply insert the new battery and then snap the two pieces of the case back together. Then, insert the mechanical key and your Nissan smart key will operate as usual.
Other Issues
Many modern cars are equipped with key fobs that permit you to lock and unlock them without using keys for your car. The key fob works as a transmitter to communicate with the computer system in the car.
There are several possible reasons why your Nissan key fob does not work after you replace the battery. For one, the new battery may not be seated correctly within the key fob. Another possibility is that the key fob has to be reset. This is an easy process which you can carry out at home with a few tools.
You'll require, for instance, a screwdriver with an angled tip to remove the old battery from the key fob. After that, you can use a screwdriver to pry open the back of the key fob and insert the new battery. Finally, you'll need to reset the key fob so that it works with your vehicle.
You can easily program your Nissan key fob on your own, since they're all user-programmable. You can usually do this by inserting the key fob into the ignition twice within five minutes. If new nissan key does not work, you can take your key fob in to a dealer or auto locksmith to have it programmed. The cost for this will differ based on the person you speak with and what kind of car you own.