How To Recognize The Citreon Key That's Right For You

How To Recognize The Citreon Key That's Right For You

How to Use Your Citroen Key Fob Smartly

A lot of car owners don't realize that their key fobs come with some pretty cool functions. These tricks can come in handy when you have to summon your car such as Tesla, or to deter home intruders.

Key fobs endure plenty of physical abuse, but they're not impervious to destruction. Fortunately, fixing a dead key fob is fairly simple.

Keyless Entry

Modern cars come with key fobs which allow the owner to unlock and start the car without having to insert a physical key into the ignition barrel. The keys are equipped with a transponder chip that transmits a coding signal to the car when they are inserted. Only when this is correct can the vehicle be permitted to start.

Key fobs come with a range of built-in features, some that owners aren't aware of, but that could be very useful when needed. There are a few things you can do if your Citroen's keys fob isn't working. It could be due to a fallen object that has damaged the internal chip or it could be that it has simply stopped functioning.

The first step is to check the battery in your key fob first. You should check the battery in your. This is often the root of numerous of the issues listed above, as a low or dead battery can stop the key fob from sending its signals to the receiver module in the car. Replacing the battery is relatively easy, and can be done at home. It is recommended to check for damage caused by water to the key fob since this could also cause it to stop functioning. After you have replaced the battery, re-installing the key fob into the ignition can aid in restoring its function. It is also an excellent idea to test all the buttons on the key fob for both lock and unlock functions.

Remote Locking

If you press the unlock button on your key fob but it does not respond to your request, the battery inside the remote could be dead. If this is the case, then the fob needs to be reset in order to work with your vehicle. This process is slightly different for each model of car however the fundamental procedures are generally identical. Before starting, test all the buttons on your fob to ensure there aren't any broken ones.

It is also important to consider whether the key fob is susceptible to damage from water, blunt force, or circuit board scratch marks. You will need to disassemble the key fob to inspect its internal components. If the battery connector's terminals are damaged or loose then carefully re-soldering them into place may return your key fob in good functioning condition.

Certain models of key fobs include one "Panic" button. This button is designed to scare away potential thieves from your vehicle, specifically when you live in an isolated area such as an underground parking garage. The function isn't 100% secure, however it can deter criminals who might attempt to steal your vehicle or break into your house. A press of the panic button will make a loud noise that will scare anyone who is near it.

Engine Start

It makes it easy to turn your car's ignition on and off by using the key fob which is unique to you. The system makes sure that the engine will only come on when your key fob is nearby. This feature is particularly helpful in cold weather, as you can precool or warm your car at home.

If your car displays an error message saying "key not detected" Try holding the keyfob in the steering column or on some newer vehicles place it in the central armrest bin, dashboard or cupholder. It should then be able to use the keyfob to press START to start the car.


It is easy to modify a Citroen's key fob yourself to lock and unlock. Programming a keyfob with push-start is more difficult and requires specialized knowledge and equipment. We are experts in this field so if you've lost your key or require assistance getting it started, call us so that we can get you back on the road quickly and quickly.

Since 1998, all Citroen key transponders are in use (also known as chips). These need to be programmed. This is a little more complicated, particularly for keys that are lost but we can still fix most cars even when keys are not present.

Battery Warning Light

If you notice a yellow or orange light with swirls on the dashboard it could be due to the traction control system in your Citroen. To fix the issue it is best to talk to a certified mechanic or Citroen dealer. This will not affect driving, but it's important to be inspected as it could require a system service solve the issue.

A low battery on the key fob warning symbol on the dash can mean that the batteries inside the key fob are extremely low. They'll need to be changed. It's easy to do and could even be done while driving. Most keys can be opened to allow replacement batteries in. Most electronics stores stock the CR2025 and CR2032 3-Volt batteries. Check  find out this here  for the specifics or YouTube videos on how to do this.

Since 1998 Since 1998, all Citroen vehicles have transponders that require programming into the vehicle. This is a lot easier than the previous model, and keys can be programmed on-site. The previous key type was a chip that had fixed codes, such as the philips type 33. There is still a spare key for these models however they'll need an entry code from the vehicle to program them.