A replacement smart key for a Prius can cost up to and over $100, therefore we’re going to walk you through the process of replacing the batteries in one. This could be an excellent place to start if you’re having issues with yours. A new battery is far less expensive than a new key, so it’s worth trying before spending money on a new one even though it’s not a guarantee that it will solve your problems.
There are a few things you’ll need before you begin disassembling stuff. The replacement battery comes first. This battery is a 2032 button cell. Buy a quality brand; they do have a tendency to last longer. Even though changing it isn’t that difficult, the fewer frequently you have to do it, the better. You can purchase a four-pack of them on Amazon for just over $7.
You also require a mini Phillips screwdriver. I suggest getting this kit from Amazon if you don’t already have one. It provides everything you require and is similar to a kit I purchased for fixing iPhones. The screws will adhere to the screwdrivers because they are magnetic. The entire gear costs less than $7 and significantly simplifies the task.
A magnetic tray is quite helpful but not absolutely necessary. Use this to maintain the screws’ position. Once more, you can purchase one from Amazon for about $7. The screws can be held together with anything, but in the past I’ve knocked over dishes and scattered screws all over the place, never to be seen again. Just a helpful hint.
Take the key out of the housing’s interior. To do this, turn the key so that the Toyota logo is facing you and move the mechanism at the bottom to the left. Then, pull on the key. It ought to be easy for it to decouple itself.
You must now take off the smart key’s back cover. The Toyota logo is on this side. To accomplish this, slide the bottom mechanism on the left while putting pressure to the covering. How difficult it is will depend on how old your key is. If you’re having problems, you can slip anything to give you a little more traction in the seam at the top, above the Toyota emblem. Two plastic triangle tools for this purpose are included in the screwdriver kit that is linked above. If you didn’t, a guitar pick or credit card will work just as well. To avoid damaging the plastic casing, avoid using anything metallic to pry it open.
There are four screws to remove after the casing is removed. Remember to be delicate when using the micro Phillips head screwdriver on this. Stripping the screw heads at this point is the last thing you want to do. Once they’re out, raise the covering you removed the screws from using a plastic tool or a small flathead screwdriver. It ought to come out easily, exposing the battery.
The old battery should protrude out if you apply just a little pressure to the holder’s flanged edge. To properly install the new battery, keep in mind to note which way the old one is facing. Slide the new battery in after removing the old one. Remember to install it correctly; the positive terminal should face outward and in your direction.
Replace the internal housing’s four screws and plastic cover. If you need to change the battery again, damage or problems may result from overtightening the screws. Reinstall the outer case, which bears the Toyota emblem. To make it click into place, slide it into position while depressing the sliding mechanism at the bottom to the left. Slide the mechanism to the left one more to reinstall the key.
By pressing one of the lock buttons, you may verify if it operates. If it is, you should see a red LED blinking.
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What happens if the battery in your Prius key dies?
The start button can be actuated by holding the dead key fob very close to it. The vehicle will then start and run once you press the start button. If this doesn’t work completely, push the start button while holding the fob against it for a brief period of time. This will actually depress the start button. Should operate
The battery inside your key fob can be changed by you. The same secret key that unlocks a lever can be used to split the plastic lid. In case you have any inquiries, watch this video. Never throw away a dead battery. Wherever you go, carry it with you to purchase the button battery replacement. These are frequently on hand at pharmacies, hardware stores, home improvement centers, and other similar establishments. On your old battery is printed the precise type of button battery. Don’t put those in your trash or the recycling since they should go in a dedicated bin for recycling.
How long does the battery in a Prius key last?
The Power Cell Your Toyota Prius’s low notice tells you that the key battery needs to be changed since it is getting low. Your ability to start and unlock your car depends on the key battery.
If the key battery is not changed, ultimately the key will no longer function at all. You won’t be able to unlock or start your car as a result. So, as soon as you get the warning message, it’s crucial to change the key battery.
The Toyota key fob uses what kind of battery?
A CR2032 battery, which you can get in shops and online, is used by the majority of Toyota models. These batteries are really inexpensive, usually costing less than $5. Replace the battery in your Toyota key fob within the casing, then cap it off.
What kind of battery is needed for a 2014 Toyota Prius key fob?
How to change the battery in the Toyota Prius “Tombstone key fob” (2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019) For a step-by-step demonstration on how to replace the battery in your key fob, see the video below. You will require a single CR2032 battery.
What kind of battery is needed for a 2016 Prius key fob?
Sometimes a key fob will need to be replaced because it has reached the end of its useful life; however, you should first change the batteries to see if it fixes your issues.
Your Prius’ second-generation key fob, which utilizes a typical 2032 battery and can be replaced with a simple screwdriver or nail file, is present if it was manufactured between 2004 and 2009. Unscrew the battery box on the back of the key, swap out the battery, and then put the key back together. You should be ready to go after this!
You won’t need any extra tools if your Prius was manufactured in 2010 or after because it has a new key fob that runs off a Panasonic 1632 battery.
To remove the mechanical key from the lock, first pull the switch adjacent to the keychain, then pull up on the keyring to release the key. The mechanical key should then be inserted and turned in the small slot next to the key holder. If everything goes according to plan, the key fob will split down the center, exposing the battery. Reassemble the key fob after replacing the battery.
It could be time to get a new key fob or consult an expert if changing the battery does not fix your key fob issues. Many facets of car ownership, like your auto insurance, should be handled by experts! Allow the professionals at Jerry to handle the labor-intensive process of obtaining quotes from as many as 50+ insurance providers and locating a vehicle insurance policy that is tailored for you. The typical Jerry driver reduces their annual insurance savings to $879!
What should I do if the battery in my Toyota key is low?
How to Replace the Battery in a Toyota Key Fob.
- Take the key out of the fob. Over the key portion of your key fob is a tiny metal button.
- Unlock the fob.
- Dispense with the green circuit board.
- Switch out the battery.
- Place the key inside the fob after putting the fob back together.
Can I operate a vehicle with a low battery?
Low remote battery replacement for your car may be done quickly and easily, but you must make sure you obtain the right battery and install the remote correctly for it to function. You may change the low or dead keyless remote battery in your automobile by following these instructions.
Step 1: Unlock the remote or fob: The first step is to open the remote once you get the proper batteries for your car’s keyless remote from a reputable auto accessory retailer. Knowing how to access the key fob and change the battery is rather simple.
Use a tool that can assist you to carefully pry the remote open to accomplish this. With your hands, you might not be able to open it. First, make sure the screw connecting the two components together is loosened (if any).
Step 2: Take out the old battery. After checking the original battery’s placement and noting its orientation with the signs facing up, close the remote. The batteries are normally installed in a circular location and are round in shape.
Once you have determined where the battery should go, slide out the old battery first (if there is an open space by the side). If it doesn’t work, look for any clips that might be holding the battery in place. If you find any, carefully push them aside and pull out the old battery.
Step 3: Install the new battery. Install the new battery in the same manner as the old one after removing the old one. You can now see why it was important to remember where the old battery was.
Close/lock the keyless remote/fob in step 4: Reverse the steps you took to open the remote in order to lock it back once the new battery has been installed properly. To fix them appropriately, pay attention to the holes and the sides that point into them.
Q: How long will a low battery key fob last?
If you’re requesting, “Here is how much time I have in a keyless remote battery low scenario. Whether a key fob has a low battery depends on whether it is a smart key fob or a conventional fob. A normal key fob with a low battery can last up to 4 to 6 years, whereas a smart key fob with a low battery can last for up to 2 to 3 years.
Since nothing lasts forever, it makes sense to be aware of the time limit set for each equipment you have in your possession. Your car and each of its parts are built to last for a certain amount of time.
How you use and maintain those components will influence whether they last as long as they should. The key fob for your car is not an exception. If you’re unsure, “How long is it handled before a battery replacement when a Honda keyless remote battery is low? The time range described above may be possible in some circumstances, but it may not always happen as intended.
Q: Can a low battery key fob cause car not to start?
Yes, a key fob with short battery life may prevent your automobile from starting. The key fob for your automobile is an electrical gadget with a battery inside that powers signals sent from the key fob to your car. Your car’s computerized systems get alerts in accordance with the key fob commands you press, and the vehicle subsequently reacts as necessary.
This function depends on the battery in your car’s key fob; if it runs out, you might not be able to start your car without a jumpstart. Your ability to start your car may be affected if the battery in your Honda keyless remote is low.
Q: How do I know if my key fob battery is low?
Avoid awkward circumstances like being stranded because your key fob wouldn’t start your car by being aware of when the battery in your car’s key fob is becoming low. When the battery is running low, your key fob will provide you clear indicators to let you know. Among those indications are:
- when opening doors with the key fob requires many clicks.
- inconsistent with the key fob’s intended operation.
- decreasing signal power
- Key fob battery warning light display.
It’s preferable if you answer to the challenge right away in any of the situations listed as indicators that your car’s key fob battery is low. You probably don’t want to know what it’s like to have a dead battery in your automobile key fob!
Q: Can you drive a keyless car without the key?
Undoubtedly, a keyless vehicle can be operated without the key fob. The traditional automobile keys are not necessary to operate today’s automated autos. They have buttons and a keyless remote to operate.
If your automobile has keyless entry, you can still use it as long as the engine is running. Driving, changing gears, and parking will all come naturally to you. You must make sure the car’s engine never turns off, though.
Allowing the engine to shut off while you know the key fob is out of reach is an issue since you won’t be able to start the car again until you get assistance from a mechanic. This is because the key fob is responsible for starting the car.
Q: Can I drive with keyless remote battery low?
You may still operate the keyless remote to shift gears, park, and drive around even when the battery is low. Once the engine is started, the automobile may be effectively operated without the key. Long stretches of time can be spent driving without the remote or key fob.
One thing you must not permit is for the car to start on its own. You can find it difficult to start the car and get driving if the engine shuts off while the remote battery is low. If you’re unsure of what to do when your Acura’s remote battery is running low, the best course of action is to replace it right away!
Q: What type of battery does my car remote need?
The most frequent cause of a problem with your automobile remote’s ability to operate properly is a low or dead battery. The best course of action in this circumstance is to replace the battery so that you do not struggle to jumpstart your car or search for assistance.
The CR2032 3-Volt and CR2025 Volt batteries are a couple of the typical battery types your automobile remote need. If the remote battery in your car has to be replaced, check with retailers of auto parts or accessories.
Q: How long do car remote batteries last?
Under normal conditions, the remote control battery in your automobile should last between three and six months. Knowing the battery’s lifespan can help you be ready to replace it if necessary because batteries do not last forever.
The remote battery in your car should last between three and six months, however it could last less depending on several factors including inappropriate usage, storage, etc. Consult a qualified auto technician to determine why the remote starter battery in your car isn’t lasting as long as it should.
Q: Do dealerships replace key fob batteries?
Yes, especially when purchased from the dealerships, key fob batteries are replaced. To make it simple for car owners to change their key fob batteries as needed, the majority of dealerships offer this service. The cost of a new key fob battery for your car is merely a few dollars.
Q: How much does it cost to replace key fob battery?
The cost of a new key fob battery for your car is not too high. The price to replace the key fob battery in your automobile is reportedly between $3.70 and $9, tax included. Because labor is free, it is not included in the price.
When you get a car accessory from a dealer, they will unquestionably assist you in replacing your car’s key fob batteries without charging you a thing. Replacement costs may vary from dealer to dealer and from location to location.