How to Replace Nissan Key Fob Battery

If you’ve been enjoying the convenience of keyless entry while driving around North Attleboro, it can come as quite a shock when your Nissan key fob stops working. In most cases, the problem is that the battery is dead. Luckily, there’s a simple way to replace your battery in a few minutes so you can get back on the road. While we at Nucar Nissan of North Attleboro are happy to replace your battery at our professional service center, you can complete this task at home by following our step-by-step guide.

Image with permission via nissanusa.com

What Kind of Battery Does Your Nissan Key Fob Require?

The first step you’ll need to take is to determine the type of battery your fob needs. Many Nissan Intelligent Key fobs use a Cr225 or CR2032 3V battery. The easiest way to find out which battery your fob requires is to check your owner’s manual. Alternatively, reach out to our service center and let us know your vehicle model so we can give you the right answer.

You can usually pick up a multipack of batteries for key fobs at a hardware store for $5 or less. So provided you know which type to buy, replacing a dead battery shouldn’t take up too much of your time or cost too much money. Once you’ve got your replacement battery, you can move on to the steps below.

Step-by-Step Guide To Replacing Your Key Fob Battery

To get started with replacing your battery, the first thing to do is turn your key fob over so you’re looking at its rear side. Next, push the small slider to remove the emergency key. We’ll have more to say about what the emergency key can do later, but it can come in handy if you can’t find a replacement battery straight away.

Once you’ve removed the emergency key, the next step is to find a notch on the top of your key fob. Use a flat-topped screwdriver to turn the notch and separate the parts of the fob. On the inside of the back part, you’ll find the dead battery. Use your screwdriver to lift out the battery.

Now, insert your new battery with the plus side pointing down. Ensure the battery clicks into place, then clip the two sides of your key fob together. Finally, replace your emergency key in the slot and return the slider to its original position to keep the emergency key in place.

You can now test your key fob to make sure it’s working. If you’re still having problems, don’t hesitate to contact one of our Nissan experts at Nucar Nissan of North Attleboro’s service center.

How To Use Your Emergency Key

It’s possible for your key fob to die at an inconvenient moment. Perhaps you don’t have a spare battery on hand, and you can’t make it to the store to buy one without your vehicle. It’s in situations like these that your emergency key proves invaluable. Your emergency key can unlock your doors and start your vehicle just like your normal key fob, so you can drive to the store or our dealership for help.

Remove your emergency key by moving the release latch on the back side of your fob. You can then open your car’s doors as normal. Once inside, check to see if your Nissan has a key port. If it does, insert the emergency key, tap the start button, and push down on the brake or clutch to get your vehicle started. If your car doesn’t start, hold the emergency key to the on/off button and tap the clutch or brake pedal to get going.

Remember that your emergency key is meant to be used for emergencies only. Once you get your Nissan started, head straight to the hardware store or Nucar Nissan’s service center in North Attleboro to get your key fob battery replaced. Taking care of this simple task will help prevent you from getting stranded.

Benefits of a Key Fob

Replacing your key fob’s battery means you can enjoy the full range of benefits the Nissan Intelligent Key system provides. In addition to opening your doors and starting your vehicle, you can remotely roll down your windows to cool down your car before getting in. If you can’t locate your Pathfinder in the parking lot, you can activate your headlights or horn remotely with your key fob to help.

The Nissan key fob also lets you configure your ideal seating and mirror positions. This feature means that all you need to do is touch a button when you get into your Maxima, and the car makes any necessary adjustments. There’s also an emergency button you can press if you need immediate assistance.

If you don’t know about all the features your Nissan key fob offers, you can ask us for a demonstration. One of our Nissan experts will be happy to show you how all the various features work.

Get Your Key Fob Battery Replaced Professionally at Nucar Nissan of North Attleboro

If you don’t feel comfortable performing the steps to replace your Nissan Intelligent Key’s battery, feel free to drop by our North Attleboro service center, and we’ll handle it for you. Our Nissan-certified auto technicians will only need a few minutes to get your fob fitted with a battery so you can get back on the road.

While you’re visiting our service center, why not take advantage of the other maintenance services we offer? Our express services include engine oil changes, which are critical to help your engine run smoothly, and tire rotations. Regularly rotating your tires helps prevent them from experiencing uneven wear and can lengthen their lifespan.

To learn more about key fob batteries or any other routine Nissan maintenance task, don’t hesitate to contact us today. Here at Nucar Nissan of North Attleboro, we have the tools and know-how to perform all auto servicing tasks to a high standard. You can reserve an appointment online or stop by our Nissan dealership whenever you like.