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In 2005, Toyota released the Prius key fob, which quickly became a popular feature among drivers. The key fob allows drivers to lock and unlock their doors without having to use a key. It also has a built-in panic button that can be used in case of an emergency.
The Prius key fob is not only convenient, but it also adds an extra layer of security to your car.
If you own a 2005 Toyota Prius, you may have noticed that your key fob is starting to act up. Perhaps it’s not working as well as it used to, or maybe it’s just not working at all. Either way, you’ll need to replace it.
Here’s how:
1. first, locate the old key fob. It should be somewhere near the ignition or in your glove box.
If you can’t find it, check under the seats or in the trunk.
2. once you’ve found the old key fob, press the release button (usually located on the side or bottom) and remove the key from the casing.
3. take out the battery from the old key fob-you’ll need this for step 4!
-and dispose of it properly.
4. now, insert the new battery into the old key fob casing (be sure to put it in correctly!). Once that’s done, snap the casing shut and test out your new key fob!
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2004 Toyota Prius Key Fob Replacement
If you’re in the market for a 2004 Toyota Prius key fob replacement, there are a few things you should know. First, the good news: you have several options when it comes to replacing your lost or damaged key fob. You can purchase a new key fob from your local Toyota dealership, order one online from a reputable automotive parts retailer, or even find a used key fob that will work with your car.
Now for the bad news: depending on which option you choose, replacement key fobs can be quite expensive. A new key fob from Toyota will set you back around $200, while a used one may only cost half that amount. And if you decide to go the DIY route and program your own replacement key fob, be prepared to shell out at least $100 for the necessary tools and equipment.
No matter which route you choose, replacing your 2004 Toyota Prius key fob is a relatively easy process that shouldn’t take more than an hour or two of your time. So if you find yourself in need of a newkey fob, don’t despair – there are plenty of options available to get you back on the road in no time.

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How Do I Program My 2005 Prius Key Fob?
If you need to program a key fob for your 2005 Toyota Prius, there are only a few simple steps you need to follow. First, sit in the driver’s seat and make sure all doors are closed. Next, insert the key into the ignition and turn it to the “On” position (but do not start the engine).
Within 10 seconds of turning on the ignition, press and release the “Lock” button on your key fob. You should then hear a single beep to confirm that the programming mode has been activated. Now, simply press any button on your key fob and you should hear another beep to indicate that it has been successfully programmed.
That’s all there is to it!
Can You Program a Toyota Prius Key Fob Yourself?
Yes, you can program a Toyota Prius key fob yourself. The process is relatively simple and only requires a few minutes to complete. Here are the basic steps:
1. Sit in the driver’s seat of your Prius and close all doors.
2. Insert the key into the ignition and turn it to the “On” position (but don’t start the engine).
3. Press and release the “Lock” button on your key fob.
You should see a red light flashing on your dash board indicating that the system is in programming mode.
4. Within 5 seconds, press any button on a second key fob that you want to program. The red light will stop flashing and remain lit to indicate that the new key has been programmed successfully.
Repeat this step for up to 4 additional keys (for a total of 5).
How Much Does It Cost to Get a New Prius Key?
Assuming you need a new key and not just a replacement battery for an existing key, the cost of a new Toyota Prius key from the dealer is $200-$300. This includes programming the key to your car. If you lose both keys, the cost will be closer to $400.
You can also get aftermarket keys for much less, but they will not be as high quality and may not work as well.
Can You Buy a Key Fob And Program It Yourself?
Yes, you can purchase a key fob and program it yourself. However, depending on the type of car you have, it may be easier to have a professional do it for you. Key fobs emit a signal that allows them to communicate with your car.
This signal can be used to unlock and lock your doors, as well as open and close your trunk. In some cases, the key fob can also be used to start your car. Key fobs typically come with a small amount of programming already done by the manufacturer.
Conclusion
If your 2005 Toyota Prius has a key fob, you may be wondering how to use it. Here’s a quick overview of the different features of the key fob and how to use them. The key fob has three buttons – one for locking and unlocking the doors, one for opening the trunk, and one for activating the panic alarm.
To lock or unlock the doors, simply press the appropriate button. To open the trunk, press and hold the trunk button for two seconds. To activate the panic alarm, press and hold the panic button for three seconds.