Renault Master Key Replacement
Renaults are a very complicated system in the sense that immobiliser locks and keys are concerned. There are two major systems that determine the way a replacement key is programmed.
Most people assume the only option is to visit an established dealer, but that can be a very laborious process and is often up to 50 percent more expensive. We can provide you with an alternative.
Immobilisers
Renault offers a range of different systems available when it comes to their keys and immobilisers. The first models (pre-2000) utilize a key which must be inserted into the door lock, and then pressed to start your vehicle. This can make it difficult to code replacement keys. Newer models, from 2000 onwards, will come with transponder keys that can be programmed to the car using laptop-based software using its diagnostic socket.
Key cards
Renault keys look different from traditional keys, but function in the same way. They can be put in the dash card reader to allow the vehicle to start and then open. This kind of key has a transponder embedded in it that can be used to identify a specific vehicle. A locksmith with specialized training in Dublin can create a replacement Renault key or card for your car. This will save you from any hassle in the event that the original key is damaged or lost.
Renault key cards can become damaged from daily use. The internal switches can get cracked or lose their function as a result of the impact of a knock or general wear and wear and tear. Call a locksmith if you find your Renault key card isn't opening or rattling. Locksmiths are equipped with the tools and expertise to make a new Renault key card. They are also cheaper than dealerships.
If you've lost your Renault key it can be extremely frustrating, especially in the case of a single one! Many people believe that the only solution is to visit an Renault dealer however this can be a lengthy process. Renault dealers have to order the replacement key directly from their headquarters in France. It could take up one week for it arrive. If you call a locksmith, however, they can cut and program the replacement Renault key on the same day you contact them.
Keys equipped with transponder chips
You might have a Renault made in the past 20 years with a key that has an embedded transponder chip. These little mini-circuits help protect your car from theft, as they will only let the car start if the right code is sent to it.
These chips are powered with tiny batteries that may fail over time. This could result in the key not working. It is vital to replace your Renault car keys immediately if you observe any issues. Beishir Lock and Security carry an array of these types of keys, at only a fraction of the cost of your dealer, which means you won't need to spend an arm and a leg.
A replacement key can be purchased at the dealership. However, this is a lengthy process that will prevent you from driving. A locksmith can reprogram the key and give you the new one for an affordable cost. They utilize laptops to connect with the car's computer and programme the chip, which is generally faster and cheaper alternative.
Some older Renaults have a different kind of key card that's installed into a dash panel reader to start the vehicle. These cards are more difficult to get an alternative replacement for, however the good news is that 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, such as Megane, Clio and Laguna, use a modern system that uses cards. These are quite different to normal keys made of metal and fit into a special dashboard panel card reader to open the doors and start the engine. A certified locksmith can replace these keys for just a fraction of what you'd spend at the dealership.
renault car key , an Australian consumer advocacy group recently conducted a survey of 22 dealerships in order to determine the average cost of replacing the car key. Their findings weren't an enjoyable read. The results were not great.