Renault Key Replacement
Many Renault owners appreciate the added security that a spare card or key can bring. It's worth asking your Renault dealer to replace your key or card in the event that you have lost it.
It can be a lengthy process and expensive. A better option is to talk to a professional auto locksmith.
Chipped Keys
Transponder chips are almost always found in modern vehicles. This is a great security measure as only a key that contains the correct information will be able to start your vehicle.
When you turn your key into the ignition the chip transmits an electrical signal to the car's ECU, this then checks the digital serial number on the chip to the one stored in the vehicle. If they match then the immobilizer will be disengaged and the car will start. The ECU will ignore the key if it doesn't have the correct serial number.
If you look closely at the key, you can tell if it has a microchip. The hole in the head is usually offset to one side. This is because it can accommodate the microchip. The Keylab of earlier times had the chip in the middle of the head of the key. You can also check by using a transponder scanner that will read the information on the chip and display it on the screen.
Renault keys with transponder chips require specific equipment for copying. This is in contrast to older keys made of metal, which could be copied by any locksmith. The technician must use specific programming methods to ensure that the cloned keys will function in the car.
Some cars like GM's VATS (Vehicle Anti Theft System) keys come with simpler chips that are identified by numbers ranging from 1 to. They are copied by placing the original key in a V.A.T.S decoder, which will determine the resistor, and then select a blank key from the rack that has the same resistor. The instructions in the vehicle manual can be used to program this kind of key with no special equipment.
Beishir Lock and Security offers an efficient, quick and competitive service for those who need an electronic key. We can program a new chipped key quickly efficiently, and at only a fraction of the price charged by a car dealer. We provide upfront prices so that you know what to expect.
Key Cards
Renault key cards let motorists to control their vehicles without touching the ignition. They can also unlock the doors, and activate the horn and lights. This is a popular feature that allows car owners to discourage thieves, or activate the alarm in order to draw the attention of. However, these cards can be a pain in the neck if they are stolen or lost, so it is crucial to get them replaced as soon as possible. A locksmith can do this quickly and easily and at a fraction of the cost that a dealership will charge.
The key card has distinct design and operates similarly to chipped-keys, but the user does not need to unlock the door's lock. There are numerous card systems. Each has its own pros and cons. Magnetic Stripe is the most commonly used type, and feature a black strip on them which is swiped downwards across the reader to allow access. Radio Frequency These are like magstripe cards, but operate within a short distance, usually less than 10 centimeters. Hole Punches - These are currently on the way out, but were extremely popular in the past. Unique combinations of holes could be punched to generate an access code.
Based on the kind of Renault keycard you are using, it may be easier to use, or more difficult to use. Some key cards have an option to start the car, while others have a screen showing an on-board diagnosis (OBD). In some cases the screens are accessible remotely through an app on smartphones.
These key cards often have special security features to prevent them from being reprogrammed for another vehicle. This is to safeguard both the owner of the car and the dealership from theft or other problems. But there are still ways around it. Numerous locksmiths have a huge supply of new Renault key cards that can be programmed for the vehicle of an individual at less than what a dealer would charge.
Transponder Chips
Modern Renault keys have transponder chips (sometimes called a "chip key") included. The chip is a microchip which communicates with the ECU of your car to open doors and start the motor. When your car key is inserted into the ignition, the antenna ring on the ignition sends out an impulsive radio frequency energy, which reaches the transponder chip. The chip then sends back a signal that has an unique code. The ECU reads the code to determine if the key is valid to operate the car. This can help to reduce theft of cars, since the keys aren’t just a flat metal key that can be easily copied. They have an additional layer of security that prevents any unauthorised access to your car.
The older cars that did not have a transponder chips were easy to duplicate and thieves could easily steal the transponder chip. But since most cars made after 1995 have a transponder chip installed, this type of crime has become much less frequent. This is due to the fact that the microchip of the car is linked to a specific vehicle and can only be activated if it is used with the correct key. If someone tries starting your car using a transponder that hasn't previously been programmed to your specific vehicle, your ECU won't recognise it and won't switch on.
If you're looking to get a new transponder chip fitted to your existing key, a locksmith will typically do it quickly. Locksmiths use an equipment that can clone an existing key for your vehicle and then add the chip. The cost of this service varies depending on the year, model and model of the car.
A replacement transponder is more than a standard flat metal key, but will cost less than other kinds of replacement keys, like smart keys or key fob. Other types of keys offer more functionality and security than a regular metal key, which is why they tend to be more expensive to replace.
Immobilisers
Immobilisers for your car are a vital part of security for your vehicle. They protect your Renault from theft by preventing it from being started with the wrong key. Since 1998, immobilisers are mandatory for all new cars in the UK. However, many older cars have them. These devices can help enhance the security of your vehicle and may even lower the cost of insurance.
The first automobile immobilisers were introduced in 1992, and the majority of luxury automakers integrated them into their vehicles soon after. They are designed to stop the engine from starting if the correct key is not present or if the transponder chip on the fob isn't recognized by the electronic control unit (ECU).
When you connect your smart keys to your vehicle, they transmit a code to the ECU that must match with the code in order for the engine to start. If the codes don't match then the ECU will turn off several important car components like the starter motor as well as the fuel system.
If you have an older Renault key without the security feature, then you can purchase a new one and enjoy this additional layer of protection. It is crucial to make sure that the key you purchase is approved by Thatcham and has been programmed to work with your specific vehicle.
Some thieves with a keen eye for technology have come up with ways to bypass the factory-installed anti-immobilisers. These tricks are based on devices that copy pin codes sent by your key, and then transmit them to the ECU to trick it into thinking that your key is present. This method, also known as relay theft, is a major concern for those who own keyless entry vehicles.
You can avoid this by ensuring that your smart key is properly programmed to work with your vehicle and keeping it from unauthorized persons. It's not a good idea to try to reprogram an existing smart key that was programmed to another vehicle. Instead, seek out professional help. Tony's Locksmith can program fresh Renault keys to your vehicle at an affordable cost.