Renault Keys - How They Work
Renaults have a complicated system of keys and immobilisers. This makes the process of changing keys a lengthy process. It can take a long time to program the car, unless you have access to it and bring it to us.
Keys
The Renault group is known for its manufacturing of buses, vans tractors and Lorries although they also make cars. It is a long-standing company which was established in 1899. They offer a broad variety of car models. You'll require a new key if you have lost or damaged your keys to your car. Rather than waiting for your local main dealer to purchase a new one for you and then wait for even longer to see it delivered, why not let us handle it? KeyNOW is the only place where you can get a replacement. KeyNOW we can replace a remote or smart key for you quickly.
If you require a Renault Clio V, Captur 2 or New Zoe spare key we can provide you with a mechanical code to order a new key from the dealer. We can also reset your Renault Kangoo Traffic or Master key.
Renault has a rich history of innovation. It was the first company to use remote central locking in production vehicles. Paul Lipschultz invented this technology for Niemens the automotive manufacturer of security components. This invention was a giant leap in the field of car safety.
Remotes
Hands-free cards from Renault are still used extensively in their vehicles despite the fact smartphones are replacing them. In fact, they're included in two of the three vehicles Renault sells and their usage has increased in recent years. In this video, Pascaline of Renault's products division discusses the primary components of these cards and explains how they function.
Renaults come with an immobiliser system which is quite complicated. It's important to know the basics prior to trying to unlock a car without a key. Some cars have an emergency lock on the handle for the passenger door that can be utilized in the event of the key not working or a battery failure. This is a great option for those who do not want to pay for a locksmith.
You'll also require access to a tool such as a pump-up key or slim jim in order to remove the key fob and gain entry. If you don't own these tools, you might require a screwdriver and hammer to remove the key fob.
You should be able to get through the passenger door and you will see an unassuming lock that is inserted into the driver's side panel just next to the door handle. This is a security measure to stop individuals from accidentally stealing an automobile or locking themselves into their own. It's a simple, but efficient security measure that can save you lots of time and hassle in the event that you need to enter your vehicle quickly.
Transponders
Many modern vehicles use transponders to deter theft of cars. These small devices are connected to the key fob, and they contain a chip that communicates with the car when it is within range. renault key replacement near me utilize a number to identify the car and key.
The chip sends an electronic signal to a pair of coils that are fitted around the ignition barrel of the vehicle. These coils are activated when the key is within reach and send a signal of electromagnetic energy to the transponder chip. The chip then responds by sending back an individual identification number to the car. The unique code is used to unlock the doors and begin the engine.
In World War 2, a similar technology was utilized to aid air traffic control officials identify military aircrafts on radar. This type of chip code messages are still used in the aviation industry.
These systems were thought to be clone proof until recently. This was due to the fact that there were only 74 Quadrillion (74,000,000,000,000,000) possible codes for each transponder. But the technology behind these chips has since been upgraded and they are not completely invulnerable to cloning. This has led to many auto locksmiths upgrade their skills by learning to read, write and program these newer types.
Immobilisers
The Renaults are a bit complex in how they operate when it comes to their keys and immobilisers. There are two systems in use that effect the way a replacement key will be programmed into the car. The older system uses the "kill switch" that connects to one of the crucial car's starting components in order to disable it if the correct key isn't present. These are delicate devices that require a technician to diagnose and repair them if they malfunction.
The newer system is much easier to use. It employs rolling security codes and advanced cryptography in order to stop copying of the code from the key or ECU. This is the code that will be used to replace keys we supply.
Certain models may even feature an earpiece that can't be detected by transponder scanners and is specific to the vehicle. This is very effective at preventing hotwiring and is also very difficult to get rid of using a standard key or a transponder emulator. We have a specialized product called the Renault Antenna Emulator (RAE) that can be used to bypass this type of immobiliser found in Renault Clio phase 2 models, as well as in some Renault commercial vehicles that are equipped with ID46 transponders. It works by mimicking operation of a valid transponder within the ring antenna. It can be used on damaged keys that are lost or stolen without dismantling the ECU. It has been tested by Thatcham and endorsed to provide further peace of mind for motor insurance customers.