A key fob’s malfunction following a battery swap might not be related to the key fob itself.

How to change battery in nissan key. To get started with how to open nissan key fob, follow the below steps. Replace the cr2025 battery with a. By moving and changing the metal key, it should.

Remove the secret key that you used when your nissan’s battery failed. A descriptive video on changing your battery on a 2016 nissan qashqai key fob. 3.2 detach/set apart the key fob housing.

Remove the metal ignition key, and a little slider. 3.1 take out the metal backup key. Move to unlock the slider.

Take out the small hidden key from the case. Take a flathead screwdriver and wedge it in between the upper. Take out the metal key and put it to one side.

Flip the key fob to reveal the backside. Press it down into place; Place the key in the ignition.

Remove the old batteries as well as the key. 6 steps to change nissan key fob battery?. To change the battery in your key fob, follow these steps: