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How to Change Battery in Nissan Key

Are you sick and tired of finding out how to change the battery in the Nissan key fob? If yes, then StepsHowTo is providing some easy tips on how to replace the battery in the Nissan key fob. The problem occurs when you press the key fob’s unlock button and nothing happens. In most cases, it doesn’t work because the battery is dead. You can try approaching a little closer to your car and attempt once more but nothing will happen.

This can be pretty frustrating at the start but you don’t need to be worried as such problems can be overcome easily. Remember that in most cases, a simple Nissan key fob battery change will solve your problems, so you shouldn’t need to replace your key fob just yet. Here we will guide you on how to change a battery in a Nissan key fob. Furthermore, for more related topics like How to Reset Oil Light In VehiclesHow to Execute Car MaintenanceHow to Jump a Hybrid CarHow to Clean Car Interior at Home, and others explore the Vehicle Maintenance Category.

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How to Change Battery in Nissan Key Fob – Easy Steps

While replacing the key fob battery in your Nissan model is a simple procedure, it does require handling sensitive and fragile electronics. It is recommended that you should wear a pair of gloves to protect the key fob from damage before you start working on the solution. Remember that a CR2032 3V battery powers the Nissan key fob. A multipack of these can usually be found for less than $5 USD so you can get another one from a nearby Nissan store. You will also need a tiny flathead screwdriver for this process. Now here is what you need to do.

Step 1 Flip the Key

At first, you will have to get the key in your hand and flip it from the backside. (Front side only has controls)


Step 2 Remove Slider

There is a small slider at its back that needs to be removed. This will unlock the emergency key for you. (Make sure you do it gently because the slider is very soft).


Step 3Open Notch

You will find an open notch at the top of the key fob which is between the front and back halves. You will use your screwdriver to open the key fob. (Rotate screws in an anticlockwise direction).


Step 4 Separate Both Halves

The screwdriver will help you to separate the back and front halves by turning the screw. It will give you access to the CR2032 3V battery inside it.

key fob halves

Step 5Take Battery Out

Now you have to use your screwdriver so that you can get the dead battery out of your Nissan key fob. (Don't discard it or throw it away on the road).

place new

Step 6 Place New Battery

Now place the new battery inside the slot exactly the way you took the previously dead battery from it. (Make sure that the + side is facing down).


Step 7 Combine Halves

After you have adjusted the battery into place, now you have to line up the back and front halves of the key fob once again. Press them from both sides until a click sound pops and its done.

line the halves

Step 8Replace Emergency Key

Now you will also have to replace the emergency key from the slot on the key fob. After you are done replacing the emergency key with a new one, move the slider into its position to make sure that the emergency key is safe. (Use the exact same model for the Nissan key fob).



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This was a guide on how to change the battery in the Nissan key fob. In which all the easy steps for changing the battery in the Nissan key fob have been listed. You can use this procedure to change the battery on Nissan keyless entry car or any other such vehicle. For more details like replacing battery in key fob Nissan, see the FAQ section below.


What Battery is best for Nissan Key Fob?2022-12-01T00:23:19+05:00

To replace the battery in the Nissan key fob, a CR2025 battery is the best solution for your Nissan key fob. To be sure, consult your owner’s manual or contact your customer service department. This way, you’ll know if you have the correct battery for your Nissan model rather than assuming your fob is permanently dead and that you need to replace a Nissan Maxima key fob. One more thing is that you must fully understand how to change the key fob battery Nissan. If not, then don’t mess with anything by yourself. You can also program the Nissan key fob if you can get some help.

How to program a Nissan Intelligent Key fob?2022-12-01T00:22:33+05:00

To begin, get inside the vehicle with the doors locked and start the car without putting the key in the ignition. Now you have to remove the key from the lock and repeat this process until the warning lights flash twice on your dash to give you a signal that your vehicle has entered a program mode.

Now you have to replace the key in the ignition and turn the knob to the first position. This will allow the car to turn on the electronics, but it will not start. Now you can press any of the Nissan Intelligent Key’s buttons and get outside of the vehicle so that you can test the key fob. You have successfully programmed your Nissan Intelligent Key if the lights flash or the horn beeps.

As you approach the car with the key in your hand, the doors should automatically unlock. You can also try locking the doors, opening the trunk, and turning on the vehicle with the Nissan remote start clever key capabilities. You can use all of the capabilities of a Nissan Intelligent key now that you know how to program Nissan Intelligent key fob. If things don’t work out for you, then the issue may be with your key fob battery.

In such a case, you will have to follow the instructions given in the section “How to change the battery in Nissan key fob” above. Not everyone is aware of how to change the key fob battery Nissan is replaced so it’s better you take all the instructions seriously and avoid any sensitive hazards in order to learn how to change the key fob battery Nissan.

How to Start Nissan Using Dead Key Fob?2022-12-01T00:20:49+05:00

If you are experiencing issues with a dead key fob and need to know how to start your Nissan. Then it’s not nearly as complicated as it appears. You can still get into your car to start it if you haven’t received a Nissan key fob replacement yet. You will need to get into your Nissan first. Pull out the secret emergency key from the bottom of the key fob. Insert the key in the driver’s side door and unlock it to enter.

Now you need to rotate the key fob over and push the small release latch. You’ll also need to know how to start Nissan with a dead key fob if you don’t have a working fob. If your Nissan has a key fob port, insert the fob. Then push the START/STOP button while tapping the brake pedal or clutch. Furthermore, if your car doesn’t have a port, simply stomp on the brake or clutch while pressing the key fob against the START/STOP button.

If your car still does not start, then it may have a serious issue. Then you will find the need for a Nissan car fob battery change. A new battery should solve all the electronic issues for you. Because if you don’t know how to change a battery in a Nissan key fob, then things will take a lot of time for you to learn.

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