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20 Things You Should Know About Porsche Replacement Key
How to Replace a Dead Porsche Key Battery

Your Porsche key fob is an abundance of security and convenience. However, eventually the battery will go out and will need to be replaced.

Replacing the battery isn't difficult and can be done swiftly and easily. It's a simple procedure that will restore full functionality to your Porsche Taycan key.

How to replace the battery

If your key fob is having trouble starting your Porsche, unlocking or locking your doors, or activating the panic alarm, it might be the time to replace the battery. A simple battery replacement is easy to do and will almost always solve the issue.

To replace the battery, the first step is to determine which kind of key fob battery it is. There are a variety of key fobs which use the same type of battery, CR2032, that are available at many hardware stores. There are also batteries online that are specifically for key fobs.

Once you have figured out what kind of battery your porsche key fob is using, you can start the replacement process. These steps will help you change the key fob's battery.

First, take your emergency key and flip it over. The release button on the bottom of the key must be pressed and pulled back, revealing the black circular piece of plastic that covers the remainder of the emergency key.

This is a critical part of the key fob's function. It is easily removed and you won't be able to use your emergency key to unlock your car.

Then, remove the cover. Next, remove the cover from the key using the screwdriver of a small size. This will expose the battery inside of the key fob.

If the cover isn't able to pop off then you may have to use a pry tool made of plastic to remove it. It can be purchased at any hardware store and can be useful in removing a cover from the key fob.

After the cover is removed, you can place your new battery into the Porsche key. To ensure that you are able to push the battery in the correct position, ensure you have the positive (+) side facing towards you.

You should test the battery after you have installed it. If the key isn't working you can return it to our shop to be repaired or replaced.

Identifying the Battery

The battery in your Porsche key is a relatively small piece of equipment that does a lot of things. While the primary purpose of the battery is to power your lock/unlock mechanism it also powers other functions like door unlocking and the ability to start your vehicle.

The battery may be defective when your remote stop working as it should. A new battery can resolve the issue. However, it's important to identify the brand and make of the battery in your key fob.


A simple Google search will give you a wealth information about key batteries. The CR 2032 battery is one of the most frequently used batteries used for remote keys. It is sold in hardware stores and automotive locksmiths all over the world.

There are several ways to tell this from a normal button cell battery. The most obvious is the color. The most popular color for button cells is silver or gray However, you'll also see buttons in green and blue.

If you're looking to replace your old battery with a brand new sparkling battery give us a call at Porsche Ann Arbor for a swift and efficient appointment. Our highly trained technicians are ready to assist you with everything from a simple repair to a complete replacement.

It is essential to have a reliable remote control key that functions in the event you require. However, even porsche car key experienced drivers may face issues with a damaged or dead key. Our team of experts is available to assist you with any remote key issues.

Remove the Battery

Your Porsche Taycan key fob is an ideal way to unlock your car and start it. However, with time the battery inside these devices will eventually go out of date and need to be replaced. You can replace the battery in a matter of two steps. This will save you money and avoid the hassle of taking your vehicle to a dealer.

The first step in replacing the battery is to remove the emergency key from your fob. You can do this by flipping the key over so that the back is visible , and then pressing the release button at the bottom of the key.

Then, you'll find an black circular piece of plastic that is separated from the other parts of the emergency key. This should be easily lifted free of the casing. If it doesn't then you might need to use a screwdriver in order to lift the piece.

Once you've pulled the black, circular plastic piece removed from your fob it's as simple as taking out the old battery and inserting a brand new one. Make sure the new battery is facing the right way. After you've replaced the battery, place the emergency key back into its original location and then put it back together.

Broken buttons or contacts could be the reason that your keys stop working after you've replaced the battery. In either case, it is a relatively easy repair which can be done in a matter of minutes.

Before starting, be sure to read your owner's manual carefully to be aware of any potential dangers associated with the procedure. Button cell batteries are a particular danger and should not be left unattended as they could be fatal.

Be aware of any other problems which could cause the keys to not work, like a dashboard alert message or difficulty starting your car. If you are experiencing any of these issues, it's essential to replace the battery as soon as possible to avoid further damage.

Switching the battery on your Porsche key is an excellent way to ensure your car is good condition and avoid costly repairs down the line. The process is easy and doesn't require particular skills or tools.

Installing the New Battery

If your Porsche key battery is dead, it can be difficult to get in your car. It's easy to replace the batteries on your key without going to a dealer.

The battery inside your key fob uses microchips to communicate with the car's radio receiver, which lets you unlock the doors of your vehicle using your key fob. However when the battery is worn out, it can become less effective in communicating with the radio receiver. This is the reason why you may notice that your key fob doesn't function in a timely manner or even at all.

Additionally, you may be noticing that your key fob is not working as it should or requires several attempts to start your car. These are all signs that your Porsche key battery is about to fail.

It is easy to replace your Porsche key battery. It will take about five minutes. After replacing the battery, it is necessary to reconnect it to your car. This is done by entering four-digit code, which can be found in the owner's handbook and at the dealer.

After you have synced the key to your car, you are able to use it to lock and unlock the doors of your car and remotely start your vehicle. In addition, you can even re-program the key fob to function as an remote control for things like the heating and air conditioning system.

To install the new battery into your Porsche key, flip the key to reveal its backside. This will allow you to see your emergency key on the bottom.

Next, push the release button on the back of the key to gently take it from the rest of its plastic casing. The black, circular piece of plastic should come free of the rest of the fob.

If you cannot separate it from the rest of the key, you can try using a small screwdriver to gently pry it off. You should only have to use a small amount of force to ensure you won't hurt the casing.

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