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How to Replace Key Fob Battery 13-18 Subaru Forester

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How to Replace Key Fob Battery 13-18 Subaru Forester

Created on: 2017-12-22

How to remove and replace the key fob battery for a 13, 14, 15, 16, 17, 18 Subaru Forester

  1. step 1 :Removing the Key Fob Battery
    • Pry the key case open with a flat blade screwdriver
    • Pry the key fob open with a flat blade screwdriver
    • Pop the battery out of the key fob with a flat blade screwdriver
  2. step 2 :Installing the Key Fob Battery
    • Install a 1620 battery with the positive side down into the back of the key fob
    • Snap the key fob together
    • Snap the key case together

Tools needed for replacement

  • Screwdrivers & Related

    Flat Blade Screwdriver

Installation Video
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Hi, I’m Mike from 1A Auto. We’ve been selling auto parts for over 30 years!

We're going to change the battery in this Subaru key. There's a little opening here in the key. Take a small, flat headed screwdriver. Going to gently pry it open. It might take a couple tries. If I pry it open, I have to work the screwdriver around the edge. It should separate.

Inside is another self-contained part with the buttons. It's got the little locking tabs all around it. I'm just going to take the small screwdriver and just gently pry them up. Then try to keep them separated as I go around it. Just like that. Get this one. Pull it apart. There's the buttons and our little circuit board. Battery is sitting here. Just take the small screwdriver, pop it up. Whoops. This is a 1620 battery.

This one's working so we're going to reuse it. So you take your new battery with the positive side, push it down. Take the top part of this, line it up the way it went together before. Snap it down. Push this into the housing. It fits like that. Put the other half in. That is our key fab with the battery replaced.

Thanks for watching. Visit us at 1AAuto.com for quality auto parts, fast and free shipping, and the best customer service in the industry.

Tools needed for replacement:

    Screwdrivers & Related

  • Flat Blade Screwdriver


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