Replace Nissan Key Fob Batteries

If your Nissan key fob isn't responding properly to your commands, it's likely that the battery is dead. It's an easy fix that most people are able to do themselves.

To replace the battery, you can either purchase an alternative one at a hardware store or consult your owner's guide for the model you own.

Removing the Battery

The key fob that you have in your Nissan model comes with a built-in battery that eventually loses its charge. Luckily, changing the key fob battery is an easy process that only takes some minutes to complete. First, you'll need to purchase a CR2032 battery. It's a tiny coin cell battery that is often used in key fobs, and it can be found at all convenience stores. To open the key fob, you will also need an appropriate pair (latex or not) of gloves and an incredibly small screwdriver. Before starting, make sure to consult the owner's manual for specific instructions and steps.

Once you have the new battery, take off the old one by turning the fob upside down and looking at the backside. You will see a small catch that you need to release by pulling it downwards. This will open the mechanical key from its initial position inside the fob.

Place the battery in place and make sure it is oriented correctly. Close the fob when the battery has been placed and press the two sides of the fob together. Test your key fob after completing this step, by pressing the unlocking button. If everything is in working in good order, you're now able to take advantage of the Nissan's numerous features. It's also a good idea to re-program your key fob following the change of the battery to make sure it's working properly.

Replacing the Transmitter

Your key fob is the "key" to many of your vehicle's most essential functions. It could be a devastating blow if it gets damaged or lost. A damaged or broken key fob can prevent you from locking or starting your car.

It's a smart idea to keep a spare keyfob in reserve in case of emergency. Fortunately, the process for replacing your Nissan key fob is quite straightforward. You'll need a new battery and a small screwdriver for removing the old one, but the replacement process is very easy and should only take about a couple of minutes.

You'll need a round Panasonic CR 2032 3V battery (you are likely to 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 flathead screwdriver in order to gently separate the two halves. Utilize a flathead screwdriver and a small flathead to remove the clip on top of the battery. Make sure you note its location. Replace the battery and put the key fob back together, testing it to confirm that it functions properly.

Nissan Intelligent Keys will eventually wear out and require to be replaced just like any other electronic device. To prevent this is a good idea to protect your key fob from magnetic fields, water as well as physical impacts So, be careful not to drop it or place 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 vehicle or even start it. This is a problem for those who have to travel to work in Detroit or run errands around Dearborn.

It's not hard to change the battery on your Nissan Smart Key. You can do it at home or at the dealership and you'll usually find a pack of them for $5 or less at a hardware store.

Flip the fob upside down and press the small catch in the back. This will release the mechanical emergency key. Although you won't be able to use the emergency key to start your car it will let you open the door.

Next look for a tiny cut on the top of the casing for the key fob. You can use a screwdriver or a plier to break apart the two pieces of the key fob. Once you've accessed 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. Insert the mechanical key and your Nissan smartkey will work as usual.

Other Issues

A lot of modern cars come with key fobs that permit you to lock and unlock them without requiring an actual car key. To accomplish this the key fob utilizes small transmitters to communicate with the car's computer system.

There are many possible reasons why your Nissan key fob will not work after you replace the battery. One possibility is that the new battery was not correctly installed into the key fob. Resetting the key fob is also a possibility. Fortunately, this is an easy process that can be completed at home with the right tools.

You'll require, for instance, a screwdriver with a flat-headed tip to take out the battery that was in the key fob. With a screwdriver, pull the back of the keyfob and then insert the new batteries. It is also necessary to reprogramme your key fob in order for it to work with your vehicle.

Fortunately, the majority of nissan qashqai key key fobs can be programmed by a user which means that you can do this yourself. It is usually done by inserting the key fob in the ignition twice in five seconds. If this does not work then you should bring your key fob to an auto locksmith or dealer to get it programmed. The cost will differ based on the person you speak to and the type of car you own.