The Step-By -Step Guide To Choosing The Right Replacement Key For Nissan Micra Replace Nissan Key Fob Batteries

If your Nissan key fob isn't responding to your commands, it's likely its battery is dying. It's a relatively easy repair that most people can fix themselves.


If you want to change the battery, you can buy the new battery at a hardware store or refer to the owner's manual for the model you have.

Change the battery

The key fob that you have in your Nissan model has a built in battery that eventually loses its charge. The key fob's battery can be replaced within a matter of minutes. First, you'll need a CR2032 battery. nissan key fob replacement 's a small coin cell battery that is found in most key fobs. You can buy it in most convenience stores. You'll also require gloves (latex or non-latex) and a small screwdriver with a flat head to open the fob. Consult your owner's guide for a detailed guideline and steps before you begin.

Turn the fob upside down and look at the backside. You will notice a small latch that you must release by pulling down. This will release the mechanical key from the original position inside the fob.

Then, insert the brand new battery and ensure that it is in the correct orientation. Close the fob after the battery has been installed and then click the two sides of the fob together. Test your key fob after you have completed this step by pressing the unlocking button. If everything is in working and in good working order, you're ready to take advantage of the Nissan's numerous features. It's also a good idea to reprogram the key fob after changing the battery to make sure it's functioning properly.

Replacing the Transmitter

Your key fob is the "key" to many of your vehicle's most important functions. It could be a major loss when it is lost or damaged. 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 keep an extra key fob in case of emergency. Luckily, the procedure for replacing your Nissan key fob is fairly easy. The process of replacing your Nissan key fob is fairly easy. You'll require an entirely new flathead screwdriver and the new battery to get rid of the old.

You'll also require a Panasonic CR2032 3V round battery (you can find them in multipacks for less than $5 USD). The battery is in the back part of the key fob. You'll require an incredibly small flathead screwdriver to gently break the two halves. Make use of a small flathead screwdriver to lever the clip on top of the battery to take it off, taking note of its position. Replace the battery and put the key fob back together. You can test it to ensure that it works as intended.

Nissan Intelligent Keys eventually wear out and require to be changed as with any other electronic device. Secure your key fob from magnetic fields, water and physical impacts. Don't drop it, or put too much pressure on the device.

Replace the Key

When your Nissan key fob has gone out and you're unable to use it to unlock or start your car. This is a problem for people who have to go to work in Detroit or to run errands in Dearborn.

The good news is, the battery in your Nissan smart key isn't a problem to replace. You can do it at home or at the dealership, and usually, you can find a set for $5 or less at the hardware store.

Flip the fob over and push the small catch to the back. This will trigger the emergency key that is mechanical. The emergency key will not allow you to start your car but it will unlock the door.

Next look for a tiny gap on the top of the key fob casing. These are the perfect place to insert screws into, allowing you to pry the two pieces of the key fob. Once you've accessed the internal battery, take it out it and note its position. When you're ready to reassemble your 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 like a normal key.

Other Problems

A lot of modern cars have key fobs that let you to lock them and then start with no physical key. To accomplish this the key fob makes use of small transmitters to communicate with the car's computer system.

If your Nissan key fob isn't working after changing the battery, there could be a number of reasons why. For instance, the new battery may not be properly placed within the key fob. Another possibility is that the key fob has to be reset. This is an easy process that you can complete at home using just a few tools.

For example, you'll need an appropriate screwdriver, with preferably one with a flat-headed head to unlock the key fob, and then remove the old battery. Then, you'll need a screwdriver to open the back of the key fob and insert the new battery. In the end, you'll have to reprogramme the key fob so that it works with your vehicle.

Fortunately, most Nissan key fobs can be programmed and you can accomplish this yourself. It is usually done by inserting the key fob into the ignition twice within five seconds. If this fails then you should take the key fob to an auto locksmith or dealer to have it programmed. The cost of this service will differ depending on the company you talk to and the kind of car you have.