15 Startling Facts About Replacement Key For Nissan Micra You've Never Heard Of Replace Nissan Key Fob Batteries

If your Nissan key fob isn't responding properly to your instructions, it's most likely that the battery is dead. Fortunately, this is a relatively easy repair that most people can do themselves.

You can get an alternative from a hardware store or the owner's manual for the particular model you own and you'll need to follow these steps to change the battery.

Changing the Battery

The key fob that you have in your Nissan model has a built-in battery that eventually loses its charge. Fortunately, replacing the battery of your key fob is an easy process that takes just about a minute to complete. First, you'll need purchase an additional CR2032 3V battery. This is a small coin cell battery that is typically used in key fobs, and it can be found at most convenience stores. To open the key fob, you'll also need a pair (latex or not) of gloves as well as a small screwdriver with a flat head. Before starting, be sure to refer to the owner's manual to find specific steps and instructions.

Flip the fob upside down and look at the backside. You will see a tiny latch that you need to let go by pulling it down. This will release the mechanical key from its initial position inside the fob.

Install the new battery and ensure it is aligned correctly. Once the battery is in place, close the fob and then press the two sides together. After completing this final step check your key fob by pressing the unlock button and watching what happens. If everything is in good condition, you're able to enjoy the Nissan's features. After changing the battery it's a good idea re-program your key fob to make sure that it's working properly.

Replacing the Transmitter

Your key fob serves as the "key" to a myriad of your car's key functions, it could be a serious blow when you lose or damage it. A damaged or broken key fob will stop you from locking or starting your car.

It's a good idea to have an extra key fob in your possession in case of need. The procedure for replacing your Nissan keyfob is fairly simple. The process of replacing your Nissan key fob is fairly easy. You will need a new flathead screwdriver and a new battery to remove the old.

You'll require an oval Panasonic CR 2032 3V battery (you can typically find them in multipacks for less than $5 USD). The battery is inside the back of the key fob. You'll require a small screwdriver with a flat head to gently split the two halves. Utilize a small screwdriver to pull the clip on top of the battery to lift it out, making a note of its position. Replace the battery, and then put it back together to form the key fob. Check it out to confirm it works.


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 apply too much pressure to the device.

Replace the Key

When your Nissan key fob has gone out, you can't use it to unlock or start your vehicle. This is a problem for people who have to go to work in Detroit or do errands in Dearborn.

The good news is that the battery inside your Nissan smart key isn't that difficult to replace. You can replace the battery at home or at the dealership. The cost of a replacement pack is usually $5 or less.

Start by flipping nissan juke spare key over and then pushing a small catch on the back. This will open the mechanical emergency key. The emergency key will not allow you to start your car however, it will allow you to open the door.

Then take a look for a small cut on the top of the key fob casing. You can use a screwdriver for prying off the two pieces of the key fob. Once you've got access to the internal battery, you can remove it and take note of its location. When you are ready to put back together your key fob, insert the new battery and snap the two pieces of the case back together. Then you can insert the mechanical key and your Nissan smart key will operate as usual.

Other Problems

Many modern cars are fitted with key fobs that permit the user to lock and start them without requiring keys for your car. Key fobs use a transmitter to communicate with the computer system of the car.

There are a few possible reasons why your Nissan key fob does not function after replacing the battery. One possibility is that the new battery was not correctly installed into the key fob. Another possibility is that the key fob requires to be reset. It's an easy task that can be completed at home with the help of just a few tools.

For instance an electric screwdriver with flat-headed tips to remove the old battery from the key fob. Then, you can use the screwdriver to break open the back of the key fob and insert the new battery. You'll also need to reset your key fob for it to work with your vehicle.

Fortunately, most Nissan key fobs are programmed by the user and you can do this yourself. It is usually done by inserting the key fob into the ignition twice in five seconds. If this does not work it is possible to bring your key fob to an auto locksmith or dealer to get it programmed. The cost for this will differ based on the person you speak with and what kind of vehicle you own.