https://www.g28carkeys.co.uk/renault-car-key-replacements-near-me/ Renault Clio Replacement Key Card Renault utilize a unique system for their keys and immobilisers. Instead of a key that could open doors and start a car by turning it into a lock, Renault uses an immobiliser card that is put into a reader inside the dash panel. The card will then be connected via cable to a vehicle's computer. Immobiliser system Renault key cards offer an affordable and secure alternative to traditional keys for cars. However, it is crucial to know the technology behind them to avoid issues and ensure they function correctly. This article explores the benefits and challenges associated with these new devices and ways to tackle them effectively. In contrast to traditional car keys, which can be copied and used to start a vehicle, Renault key cards are unique in that they are unable to be programmed to a different car. The reason for this is because they come with an immobiliser in them that stops the engine from being started when the wrong key is used. This also blocks unauthorized access to the vehicle through blocking signals from the ignition to other components of the vehicle. The key card has tiny transponder chips that transmits a signal to the car's immobiliser and ECU when it is near or far from the vehicle. The information is compared to the code inside the ECU, and the immobiliser can only allow the engine to start if it matches the codes. This system was designed with the purpose of preventing theft and is only disabled by an expert. While it might be tempting to program the Renault key card yourself, this can lead to data corruption. It could cause the vehicle to lock up or not start at all. This is why it is important to seek out a locksmith who has the knowledge and experience to complete the task safely. A professional locksmith can save you lots of time and money by completing the job at a lower cost than what the cost of a dealership. Finding an entirely new Renault