Why Citreon Key Is More Dangerous Than You Thought How to Use Your Citroen Key Fob Smartly

Many car owners are unaware that their key fobs are equipped with some really cool features. These techniques can be useful when you have to summon your car, like Tesla or deter home burglaries.

Key fobs take a lot of physical abuse, and they aren't impervious to destruction. Fortunately, fixing a dead key fob is a simple task.

Keyless Entry

Modern automobiles are equipped with key fobs that allow owners to unlock and start the car without having put a physical key in the ignition barrel. The keys are equipped with a transponder which transmits a coded message to the car. Only when the signal is received correctly can the vehicle start.

Key fobs have a variety of built-in functions, some that owners aren't aware of, but can be extremely useful when needed. If your citroen key fob stopped working, whether because of dropping on the floor that damaged the internal chip or simply because it stopped working, then there are some things you could try.

You should first check the battery of your key fob. This is usually the cause of many of the issues mentioned previously, as a dead or dead battery may prevent the key fob from sending its signals to the receiver module in the car. Replacing the battery is relatively easy, and is done at home. Examine for any water damage on the key fob, since this can cause it to cease functioning. After you have replaced the battery, inserting the key fob inside the ignition can aid in restoring its function. It is also an excellent idea to test all the plip buttons on the key fob to test unlock and lock functions.

Remote Locking

If your remote doesn't respond when you press the unlock key on your key fob, it may be because the battery is dead. The fob will have to be reprogrammed to work with your vehicle in this case. This process is slightly different for every model of car, but the basic steps are the same. You must check all buttons on your key fob prior to when you start to ensure that there aren't any broken buttons.

It is also important to consider whether the key fob is prone to damage from water, blunt force, or even circuit board scratches. It is necessary to disassemble the key fob and inspect its internal components. If the battery connector's terminals are damaged or broken and need to be re-soldered, careful insertion into place can restore your key fob's working condition.

Some models of key fobs include a "Panic" button. This button is meant to scare off potential thieves, especially when you are in a remote area like an underground parking garage. While the function isn't foolproof but it could help discourage criminals from trying to steal your vehicle or even break into your home. A push of the panic button will trigger a loud noise that will scare anyone who is near it.

Engine Start

It is possible to turn your car on or off using your unique key fob. The system also ensures the engine will only start if the key fob you have is to. This feature can be particularly useful in cold weather because it allows you to heat or precool your vehicle at the comfort of your home.

If your car shows an error message saying "key not detected" Try placing the keyfob next to the steering column or in some modern vehicles, put it in the central armrest bin, the dashboard or cupholder. The keyfob will now be capable of being used to press START in order to start the car.


Reprogramming a Citroen key fob to lock and unlocking is a breeze to do yourself. However, programming a key fob for push start is more complex and requires specialist equipment and skills. We are experts in the field and if you've lost your key fob or need assistance getting it started contact us.

Since 1998 the entire Citroen key transponders are used (also called chips). They have to be programmed. citroen keys www.thekeylab.co.uk is a little more complicated, particularly for keys that are lost, but we can still repair the majority of cars even when all keys are missing.

Battery Warning Light

If you spot a yellow/orange warning light that shows an automobile and it appears to swirl on the dashboard, it could be a sign that the traction control system reporting a fault. To fix the issue, it's best to consult a qualified mechanic or Citroen dealer. It won't impact driving, but it is important to check because it may require a system service to solve the issue.

The key fob's warning symbol for battery on your dashboard could indicate that the battery in the key fob have very low levels. The batteries must be replaced. It's not difficult to do and can even be done while driving. The majority of keys can be opened to allow replacement batteries to enter. Most electronics stores sell the CR2025 and CR2032 3-Volt batteries. Refer to the owner's manual of your device for details or YouTube videos on how to do this.

Since 1998, all Citroen vehicles are equipped with transponders that need to be programmed into the vehicle. This is much more straight forward than in the past and we can do this on-site, including for lost keys. The older type of key was a chip that had fixed codes, like the philips type 33. We can still make spare key for these models, however they'll require an entry code from the vehicle to program them.