Renault Keys – How They Work
Renaults use a fairly complex system in the sense that the immobiliser and renault card Key keys go. This can result in replacement keys being a lengthy drawn out process. It can take a long time to code your car unless you have access to it and bring it to us.
Keys
The Renault Group is better known for its buses, vans and tractors, but they also produce cars. It is a long-standing company that was established in 1899. They offer a wide selection of cars. If you lose your keys to your car or break them, you’ll need a replacement key quickly. Instead of waiting for your local dealer to order a brand new key for you and wait for it to arrive, it delivered, why not let us take care of it? KeyNOW can help you replace your remote or smart key. KeyNOW we can replace your remote or smart key for you quickly.
If you need a renault key Clio V, Captur 2 or New Zoe spare key we can provide you with a mechanical code to order your new key through the dealer. We can also reset a renault Card key; morphomics.science, Kangoo, Traffic or Master key.
Renault has a long tradition of innovation. It was the first company to utilize remote central locking in production vehicles. Paul Lipschultz invented this technology for Niemens an automotive manufacturer of security components. This invention was a major leap in the direction of safety for cars.
Remotes
Despite the fact that smartphones appear to be on the verge of replacing them, the hands-free cards of renault clio key fob are still used extensively in their vehicles. In fact, two of three renault key replacement near me vehicles are equipped with hands-free card. Their usage has also increased in recent years. In this video Pascaline from the Product Division of Renault explains how these cards function.
Renaults have a fairly complicated immobiliser system, and it’s important to be aware of the basics prior to trying to unlock your car without the use of a key. Certain cars come with an emergency lock fitted to the door Renault Card Key handle of the passenger which can be used in the event that keys stop working or the batteries are out. This is an option for those who aren’t able to pay a professional locksmith.
You’ll also need to have access to a tool like an apex key or a slim jim in order to dismantle the key fob and gain entry. If you don’t own these tools, you may require a screwdriver and hammer to take off the key fob.
You should be able to walk into the passenger door and you will see a small lock inserted into the side panel of the driver just next to the door handle. This is a safety measure to keep people from locking themselves inside their vehicle or accidentally stealing a neighbor’s. It’s a simple but effective security measure that can save you a lot of time and hassle should you need to access your vehicle quickly.
Transponders
Transponders are a common feature on modern vehicles to guard against car theft. These small devices, which are connected to the fob of the key, have a chip inside and can communicate with the car when it is within the range. These chips employ a unique code to identify the key, and also tell it which vehicle it’s paired with.
The chip transmits an electrical signal to two coils that are fitted around the ignition barrel of the vehicle. The coils are activated once the key is within range and send a pulse of electromagnetic energy to the transponder chip. The chip responds by sending a unique identification to the car. The unique code is then used to unlock the doors, and to start the engine.
Similar technology was utilized in military planes during the World War 2 era to aid air traffic controllers in identifying them on radar. This kind of chip is still in use in the aviation industry.
In the past the systems were thought to be clone-proof. This was due to the fact that there were only 74 Quadrillion (74,000,000,000,000,000) possible codes for each transponder. However, the technology behind these chips has been improved and they are now no longer completely duplicate-proof. This has led a number of locksmiths in the auto industry to improve their knowledge by learning how to read and write the more advanced chips.
Immobilisers
The Renaults are very complex in how they function when it comes to their immobilisers and keys. There are two main systems that affect the way the new key is programmed into the car. The older system uses an “kill switch” to disable a vital part of the car’s starting mechanism if the proper key is not present. These are delicate devices that require a professional to determine and repair if they fail.
The newer system is simpler to use. It uses rolling security codes and advanced cryptography to defeat copying of the code from the key or ECU. This is the method that will be used on the replacement keys we provide.
Some models use rings that are specific to the vehicle and cannot be recognized by standard transponder scanners. This is a highly effective method to avoid hotwiring and is also difficult to bypass using an ordinary key or transponder emulator. We have a specialist product called the Renault Antenna Emulator (RAE) that we can use to bypass this type of immobiliser found in renault Card key; morphomics.science, Clio phase 2 models as well as some Renault commercial vehicles equipped with ID46 transponders. It works by mimicking operation of a valid transponder in the ring antenna. It is able to be used on failed keys that are lost or stolen without dismantling the ECU. It has been tested and approved by Thatcham to provide additional peace of mind to motor insurance customers.