Ensure you have the right nissan key battery size for the new one.

How to change nissan key battery. If it's tight, crank her tight first, right to tighten just a little bit, then give it a good crank to the left, it comes out nicely. To change the battery in your key fob, follow these steps: Has a screw, the screw has to come out first.

Remove the key housing and the old battery. Battery replacement for nissan key fob remove the secret key that you used when your nissan’s battery failed. Remove the old batteries as well as the key housing.

Use a flathead screwdriver to remove the battery, but. Notice that when the cr2025 battery is fitted correctly, you cannot read the writing on the key. Press it down into place;

Remove the old batteries as well as the key. Check for the little release catch on the back of the nissan key fob as you flip it over in. The next step is, separating the key housing.

Insert new battery and make sure the negative side of the. It is an easy job if you take some care. A little hole or notch should be seen where the metal key used to be lodged.

The positive terminal is face down. Remove the metal key if your keyfob comes with one step#2: Remove the secret key that you used when your nissan’s battery failed.