A Complete Guide To Citreon Key How to Use Your Citroen Key Fob Smartly

Many car owners aren't aware that their key fobs come with some pretty cool features. These tips can be very useful when you require your car to be summoned such as Tesla, or deter home intrusions.


Key fobs endure plenty of physical abuse, but they're not indestructible. Fortunately, fixing a dead key fob can be done in a relatively straightforward manner.

Keyless Entry

Modern cars come with key fobs that 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 which sends a coded signal to the car whenever the key is inserted. Only after it is correct can the vehicle be permitted to start.

Some key fobs come with various features that the owners may not be aware of but can prove to be very useful when needed. If your citroen key fob stopped working, whether due to a drop on the floor that damaged the chip inside or simply because it has stopped working, then there are some solutions you could try.

It is important to check the battery of your key fob. This is usually the root of many of the issues described above, as a low or dead battery may prevent the key fob from transmitting its signals to the receiver module inside the car. Replacing the battery is simple and can be done at home. Examine for any water damage to the key fob since this could also cause it to cease functioning. Re-seating your key fob in the ignition after you have replaced the batteries will assist in restoring the functionality. It is also a good idea to test the locking and unlock functions for all the plip button on the key fob.

Remote locking

If your remote does not respond when you press the unlock button on the fob that you have it could be because the battery is dead. The remote needs to be reprogrammed to work with your vehicle if this is the scenario. This process is a little different for every model of car, but the basic steps are generally identical. Before citroen car key replacement begin, check all the buttons on your device to ensure there isn't a single one broken.

You should also consider whether the key fob is prone to damage due to blunt force, water or circuit board scratch marks. You will need to disassemble the key fob, and then examine its internal components. If the battery connector terminals have become loose or are broken then resoldering them in a careful place will bring your key fob back to working condition.

Some key fobs come with a "Panic Button". This button is meant to frighten thieves, especially when you are in a remote area like an underground parking garage. The function is not foolproof but it will deter criminals who may try to steal your car or break into your home. The press of the panic button will make an alarming sound that will make anyone nervous if they are near it.

Engine Start

It is possible to switch your car on or off using your unique key fob. The system also ensures the engine will only be started if your key fob is located close by. This feature is especially useful during colder months, as you can precool or heat your car at home.

If your car displays an error message saying "key not detected" Try holding the keyfob near the steering column or in some modern vehicles, put it in the central armrest bin, dashboard or cupholder. The keyfob is now able to be used to press START in order to start the car.

It is easy to modify the key fob of a Citroen to lock and unlock. To program a keyfob for push-start, however, is more complicated and requires expert knowledge and equipment. We are experts in this field and if you've lost your key or require assistance in getting it started, contact us today and we'll get you back on the road fast and quickly.

From 1998 the Citroen keys all use transponders (also called chips) and these need to be programmed. It isn't always easy to accomplish this, particularly in lost key situations. However we can fix the majority of cars in the event that all keys are gone.

Battery Warning Light

If you see a red/yellow light with swirls appearing on your dashboard, it could be the traction control system of Citroen. It's important to seek help from a certified mechanic or Citroen dealership to resolve the issue. It won't impact driving, however it should be investigated as it could require a system service to repair the issue.

A key fob battery low warning symbol on the dash can mean that the batteries inside the key fob are low. They'll require replacing. It's simple to do and can be done while driving. The majority of keys can be opened to allow replacement batteries to go in. They are typically the CR2025 or CR2032 3-Volt models that are sold at many electronics stores. Check your owner's manual for the specifics or YouTube videos on how to use this.

Since 1998 in 1998, all Citroen vehicles are equipped with transponders which must be programmed into the vehicle. This is much more simple as compared to the past and we can do this on the spot, even for lost keys. The old key type used an electronic chip that had fixed codes such as the philips type 33. There is still a spare keys for these models, however they require an entry code from the vehicle to program them.