2019 Nissan Sentra Keyless Remote Battery

Sidney and one other contributor

Last updated on June 16, 2021

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5 - 10 minutes

Rough estimate of how long this takes. (Use this to plan your day, not to feel judged.)

Easy

Difficulty rating: Easy! Minimal disassembly, using only basic tools.

Introduction

Go to step 1

If your 2019 Nissan Sentra car no longer responds to the keyless remote, it is most likely due to a dead battery, which needs to be replaced.

A functioning battery allows your car to receive signals from the keyless remote to perform functions such as unlocking and locking car doors, opening the trunk, and most importantly, starting the car.

The 2019 Nissan Sentra is a push-to-start vehicle and in order to start the car, the key must be in close proximity. Without a functioning battery, the car will not be able to receive signals from the keyless remote to know it is in proximity to start the car.

It is important to replace the battery as soon as possible.

What you need

Parts

• CR2025 Battery

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  Available for sale on Amazon
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Tools

• 
  Metal Spudger

  Sale price $2.99

  4.9

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Step 1 Keyless Remote Battery




• Remove the key by pulling the lever on the back of the keyless remote.
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Step 2




• Use a prying tool to pry the back cover away from the rest of the remote.
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Step 3
• Use your fingers to remove the old battery from the remote.
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Step 4
• Be sure to verify your new battery matches your old battery.
• Place the new battery in the remote and firmly press down to make sure it’s secure.
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Step 5
• Place the back of the remote back onto the remote.
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Step 6
• Once the back is firmly secured on the key remote, place the key back into the remote.
• Be sure to dispose of the old battery.
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Step 7
• Make sure to test the key remote to make sure it is working properly.
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Author

with 1 other contributor

Sidney

Member since: 02/17/21

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Team

Texas Tech, Team S3-G19, Cowan Spring 2021 Member of Texas Tech, Team S3-G19, Cowan Spring 2021

TTU-COWAN-S21S3G19

1 Member

1 Guide authored

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