Renault Master Key Replacement

Renaults have an extremely complex system of immobiliser locks and keys. There are two major systems that determine the way a replacement key is programmed.

The majority of people believe that the only option is to visit an established dealer, but this can be a long and time-consuming process that is often up to 50 percent more expensive. We can provide a better solution.


Renault offers a range of different systems to choose from with regard to immobilisers and keys. The first models (pre-2000) use keys that have to be turned into the door lock, then pressing it to start the car. This is a system that can be difficult to code replacement keys. Newer models, from 2000 onwards, will feature a transponder style key that can be programmed to the car using laptop based software via its diagnostic socket.

Key cards

Renault key cards are very different from traditional keys, yet they function the same. They can be inserted into the dash card reader to open the car and start it. This type of key has a transponder embedded in it which is used to identify a specific vehicle. A locksmith who is specialized in Dublin can create a replacement Renault key or card for your car. This will spare you any hassle in the event that the original key is damaged or lost.

Renault key cards are susceptible to wear and tear from daily use. The switch buttons on the inside could be damaged or lost their function because of a knock or wear and tear. If you find that your Renault key card is not opening the car, or there is a rattling sound coming from it, then you should contact a professional locksmith. Locksmiths have the necessary equipment and experience to make the brand new Renault key card. They are also cheaper than dealerships.

When you have a lost Renault key, it can be extremely frustrating, particularly when it’s the only one! Many people believe that the only option to get a replacement key is to visit the Renault dealer. However, this could take quite a long time. Renault dealers must order the replacement key directly from their headquarters in France. It could take up one week for it arrive. A locksmith can program and cut the replacement Renault key the same day you call.

Keys with chip transponders

If you own a Renault vehicle built in the last 20 years, likely you have a key with a transponder chip within. These tiny circuits keep your car safe from theft since they only let the car begin to start when the correct code is transmitted to it.

renault key card are powered by tiny batteries that may fail over time. This could cause the key to stop working, which is why it is crucial to find a replacement for your Renault car keys when you begin to notice issues. Beishir Lock and Security offers a variety of these keys at a fraction of cost of the dealer.

A replacement key can be obtained at the dealership. However it is a long process that will prevent you from driving. Locksmiths can reprogram your key and provide you with a brand new one for much less. They use laptops to communicate with the car’s computer and program the chip, which is typically an easier and less expensive alternative.

Certain older Renaults have a different key card that is put into a dash panel reader to start the vehicle. These cards are more difficult to replace, however they function.

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, such as Megane, Clio and Laguna are equipped with a new system that utilizes cards. They’re quite different from traditional keys made of metal, and are inserted into a specific dashboard card reader to open the doors and start the engine. A locksmith who is certified can replace these keys for less than the price you spend at the dealership.

Choice, an Australian consumer advocacy group recently surveyed 22 dealerships to determine the average cost for replacing the car key. Their findings were not encouraging. The results were not great.

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