Renault Master Key Replacement

Renaults are a very complicated system when it comes to the keys and locks for the immobiliser are concerned. Without getting into too much technical detail there are two major systems that influence the way the replacement key needs to be programmed.

Most people believe that the only way to buy an automobile is to visit an auto dealer. However it can be lengthy and up to 50% more expensive. We can offer a better solution.


Renault has a couple of different systems to choose from when it comes to their immobilisers and keys. The older models (pre 2000) have keys that must be turned in the door lock and pressed to start the car, this system can be difficult to program keys to replace. The newer models from 2000 will have a transponder key that can be programmed into the car using laptop software by using its diagnostic socket.

Key cards

Renault key cards are different from conventional keys, however they function in the same way. They can be inserted in the dash card reader in order for the car to start or open. renault card key of key has a transponder embedded in it that allows it to identify the vehicle. A Dublin locksmith can create a Renault key or a replacement card. This will allow you to avoid any issues if your original key gets lost or damaged.

Renault key cards are prone to being damaged by daily use. The internal switch buttons can be damaged or cease to function after the impact of a knock or general wear and tear. Contact a locksmith if notice your Renault key card isn’t opening or rattling. Locksmiths have the necessary equipment and expertise to make the new Renault key card. They are also cheaper than dealerships.

When you have a lost Renault key, it can be extremely frustrating, especially in the case of a single one! Many people believe that the only option to obtain a new key is to visit an Renault dealer. However, this could take ages. Renault dealers must purchase the replacement key directly from their headquarters in France. This can take up to a week for it to arrive. If you call a locksmith, they can cut and program the replacement Renault key within the same day you contact them.

Keys with a chip transponder

If you have an Renault car manufactured in the last 20 years then the chances are that you have a key with an embedded transponder chip. These micro-circuits guard your car from theft by only permitting it to start after the correct code has been sent.

These chips are powered by a tiny battery that could die over time. This can lead to the key not working. It is crucial to replace your Renault car keys right away if you observe any issues. Beishir Lock and Security offers many keys at a fraction of cost of the dealer.

A new key can be bought at the dealership. However, this is a lengthy procedure that may prevent you from driving. A locksmith can reprogramme the key and then give you another one at less cost. They make use of computers to connect with the car and programme the chip. This is usually more efficient and less expensive.

Certain older Renaults have another key card that is installed into a dash-panel reader to turn on the vehicle. These cards are more difficult to replace, however they work.

Replacement keys

Renault cars have a fairly complicated system as far as anti-theft locks and keys are concerned. Without getting into too much technical detail, there are two broad systems that affect how a replacement key can be programmed. Early models (usually up to 2000) work with a key that can’t be programmed into the car by simply plugging in a tester and pressing a button. These will require removal of what’s not an Eeprom chip from the anti-theft system and use of professional tools and software to write new key information into the car, allowing it to start.

Renaults from the more recent models like Megane, Clio and Laguna make use of a modern system that utilizes cards. These are not like regular metal keys and are inserted into a specially designed dashboard card reader that allows you to open the doors as well as to start the engine. A qualified locksmith can easily replace these keys at a fraction the cost of the price you spend at a dealership.

Choice Choice, an Australian consumer advocacy group recently conducted a survey of 22 dealerships to discover the average cost of replacing keys to cars. Their findings were not very positive. They found that it could cost you up to $1500 at an auto dealer, but the same job could be done at a fraction of the price by a locksmith.

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