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How to Use Your Citroen Key Fob Smartly

Many car owners aren't aware that their keys come with some cool features. Whether you want to summon your car like Tesla or utilize the Panic button to repel burglars from your home, these techniques can be useful in a pinch.

Key fobs are prone to a wide range of physical damage, and they're not indestructible. It's fairly easy to repair the problem of a broken keyfob.

Keyless Entry

A lot of modern cars are equipped with key fobs which allow owners to unlock and start their car without having to insert an actual key into the ignition barrel. Keys with transponders that sends a coded message to the car. Only when the signal is correct can the vehicle start.

Key fobs are equipped with a variety of built-in features, many that owners aren't aware of, but that can be extremely useful when required. If your key fob from Citroen has stopped working, regardless of regardless of whether it was because of dropping it on the floor that caused damage to the internal chip or simply because it has stopped working, then there are a few things you might try.

You should first check the battery of your key fob. A majority of the issues discussed above are caused by an insufficient or dead key fob battery. It may stop the keyfob from sending its signals to the receiver module in the vehicle. The replacement of the battery is easy, and can be done at home. It is recommended to look for damage to the water-based key fob, as this could also cause it to stop functioning. Re-inserting your key fob in the ignition after you have replaced the batteries can aid in restoring functionality. It is also a good 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 doesn't respond to your request, the battery inside your remote might be dead. If this is the case, the fob needs to be reset to function with your car. This process is a little different for every model of car, but the basic steps are generally identical. Before you begin, try all of the buttons on your device to ensure there aren't any broken ones.

Examine whether the key fob can be damaged by water, blunt force or circuit board scratches. If it is, you'll require to take the key fob and perform a visual inspection of its internal components. If the battery connector terminals are damaged or loose, carefully soldering them back to the correct position can return your key fob to good functioning condition.

Certain models of key fobs come with a "Panic" button. This button is designed to deter potential thieves from your vehicle, particularly if you are in an area that is isolated, such as an underground parking garage. Although it's not foolproof, it can help to stop criminals from trying to steal your vehicle or even break into your home. When you press the panic button will trigger the sound of a roar that will be a frightening sound for anyone who is close to it.

Engine Start

Simplifies turning your car on and off with the help of the key fob, which is unique to you. The system also ensures the engine will only start if your key fob is located close by. This feature is particularly useful in cold weather because it allows you to heat or precool your car from the convenience of your home.

If you get an error message stating "key not detected" Place the keyfob in the central armrest bin or on the dashboard on vehicles that are newer. The keyfob is now in a position to press START to start the car.


Reprogramming the Citroen key fob to lock and unlocking is quite simple to do it yourself. Programming a keyfob for push-start is more complex and requires specialist knowledge and equipment. The Keylab are experts in this field and if you've lost your key fob or need assistance in getting it running get in touch with us.

From 1998, all Citroen keys utilise transponders (also called chips) and need to be programmed. This can be a bit more challenging, particularly in keys that are lost but we can still fix the majority of cars, even if keys are not present.

Battery Warning Light

If you notice a yellow or orange light with swirls appearing on your dashboard it could be the traction control system of Citroen. To resolve the problem, it's best to consult a certified mechanic or Citroen dealer. This won't affect driving but it is important to check because it could need a system repair to repair the issue.

The low battery of the key fob warning symbol on the dash could indicate that the batteries in the key fob are extremely low. They'll have to be replaced. It's not difficult to do, and it can be done while driving. Most keys can be opened to allow replacement batteries to go in. These are normally the CR2025 or CR2032 3-Volt models that are sold at the majority of electronics stores. You can watch YouTube videos or refer to your owner's manual for more information.

Since 1998 in 1998, all Citroen vehicles have transponders that need to be programmed into the vehicle. This is a lot easier than the previous model, and keys can be programmed on-site. The old key type was a chip that had fixed codes, much like the type 33 philips. We are able to make spare key for these models, however they require the key code of the vehicle to program them.

Read More: https://www.thekeylab.co.uk/citroen-car-keys/