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Renault Clio Key Fob ReplacementIf your Renault Clio key fob buttons stop functioning or the card stops allowing you to lock/unlock or start the car, it’s time to replace it. Dealers or locksmiths are the best equipped to handle this job.New car dealers have the costly equipment required to program digital key fobs. Check your warranty, car-insurance policy or auto club membership coverage to see whether it covers this service.Keys that are chipped KeysIt is possible that your car’s chip key must be programmed to function. These keys have an electronic microchip embedded in the head. This sends a signal from the immobilizer to the mechanical ignition or proximity fob (car key) that is part of a push-to-start system. The car’s computer is able to check that the digital serial number of the key matches the code that is stored in the computer. If so, the car will release the immobilizer, allowing the engine to turn.This technology, also referred to as the “transponder” is a key component of modern-day anti-theft systems in cars. It was created during World War 2 to combat the rise in car thefts, and has since been adopted by most major automobile manufacturers.A key that is equipped with a transponder is a tiny circuit board that is powered by a small battery. When a key is placed in the ignition, it emits an electromagnetic energy blast that is received by the antenna ring (part of the immobilizer system in most cars) through radio frequency. The chip takes in the energy and responds by sending an unique identification code to the antenna ring.The chip inside a transponder is sensitive to mechanical shocks and water. Dropping it onto a hard surface can cause damage to it and submerging it in water will short out the chip, rendering it unusable. If you require the transponder to be duplicated only a locksmith who is licensed is the right person to handle it.Contacting an auto locksmith that is mobile like Pop-A-Lock is the best option for those who are struggling with a chipped car key. They can program and cut all new transponder key as well as flip remote keys and proximity fobs on-site at your location. You can also obtain a replacement for a second-hand fob for less than you’d think. Contact them to find out about the alternatives you have.Key CardsThe hands-free card of Renault has become one of the most recognizable accessories in automotive history. Recent updates have made the hands-free cards even safer and more user-friendly. It’s no wonder that this accessory is still present on nearly three out of Renault vehicles that will be sold in 2021.The history of the hands-free card began in 2001, following the launch of Renault Laguna II. At the time, the design team was looking for a way to make the car more user-friendly. In the meantime, Bernard Dumondel was staying in a hotel and realized that he was able to unlock his car using the magnetic card that was used in the room.This was a pivotal moment in the development of the hands-free card. In the years following, the technology grew ever more advanced and Renault eventually launching the card that was compatible with their entire range of cars they offered. In this version the car would unlock when it detected that the card was close to it, and then lock when the card was removed from the vehicle.Although the system was incredibly effective, it was not without flaws. The fact that the card only unlocks the car when close to it, meant that some people locked their cars while shopping or trying to open the boot. The fact that the card contained an ignition key (in case it failed) meant that some people could accidentally start their car or turn on electrical equipment within the dashboard.In order to resolve these issues, Renault developed a new generation of hands-free cards in the year 2015. This version is more effective and has a keyless entry system which is less prone to interference from nearby objects. It is also more secure since it is much harder to hack. The card now has a second button that can be used to activate the interior illumination of the car, which is very useful in parking lots that are dark.ImmobilisersThe immobiliser is a security device that shuts down your car’s engine when the key that is not the correct one is used. It works by using a microcircuit in your key fob to send an encoded code to the electronic control unit in your car (ECU). The ECU checks the code before allowing it to start the engine. It also records information that could aid in insurance investigations, warranty claims and technical troubleshooting.Immobilisers have been installed in automobiles since the early 1990s and have helped to reduce the rate of theft in cars significantly. A study conducted by the Economic Journal revealed that immobilisers have reduced thefts of cars by 40% from 1995 to 2008.Nearly all modern vehicles are equipped with factory-installed immobilisers. They are also available as an upgrade for older vehicles that weren’t built with them. However, not all immobilisers are designed equally. Some immobilisers use weak encryption that can be re-enforced with simple tools and methods. Some are more difficult to crack and can only be decoded by a professional with access to the vehicle’s ECU.If the immobiliser in your car isn’t functioning properly, it could be that the battery inside the key fob needs replacing. You can do this yourself. However, it’s always better to take your car to a mechanic and have the job performed by a trained professional. This will prevent any damage to the chip inside your key fob, which allows it to communicate with your vehicle.Another possible reason for a faulty immobiliser is that your car has been through repairs or replacement keys to the ignition and fuel systems. This can alter the coding sequence transmitted from your key to the ECU and create problems.Immobilisers that are installed in the factory and are approved by Thatcham are very effective at stopping theft, but they’re not 100% secure. Criminals have devised ways to bypass them, for instance, the method of’relay-theft’ which intercepts the signal between your car’s technology and your key. This trickery can be avoided by storing your car’s key in a bag that blocks signals even when you’re not driving it.Replacement KeysThe cost of replacing a key fob can vary based on the kind of car you own. If you have an old-fashioned car key that doesn’t include any electronic components The cost will be low. A simple duplicate of a mechanical key could be created at the hardware store for less than $50.A majority of modern vehicles use a keyfob that has a chip and immobilizer. These chips communicate with the vehicle to confirm that it is a genuine key, which permits you to lock and unlock doors. The chip also activates the ignition in your car. It’s important to have a spare. If you have an extra key, you can replace the lost or damaged fob and then get back on the road.You can also buy aftermarket key fob remotes that are cheaper than dealer replacement keys. They aren’t as compatible with your car. If renault master key programming looking for an affordable method to get an extra key or to replace one that’s damaged, you can visit your local Batteries Plus store. The store can help you find the component you need and will have it ready to be picked up within a short time.Another option is to have an expert locksmith reprogram your existing key fob. There are some online resources that can walk you through the procedure, but it’s a complicated job that should only be performed by a professional automotive locksmith. If you have a spare, this is an excellent option since it can save you some money.Some cars allow you to call your car by pressing the button on the key fob. This feature is extremely helpful if your car is parked in a difficult spot and you don’t want it to run. This technology is becoming more widespread, and it’s worth considering in the event you’re thinking of buying an automobile.If you own a Renault vehicle, you should buy a spare key fob before you lose the original. These devices are not only useful, but they also help you avoid expensive repairs should your car break down.