Matt East of Inta-Lock replaces and programmes Nissan car keys in Leicester, at the place the Nissan is parked, for supported models.
Get a price for your car
Send the details and Matt comes back with a price.
Nissan calls its immobiliser the Nissan Anti-Theft System, NATS, and fits the Intelligent Key system to selected models. A Nissan starts only with a key registered to it, so a lost, stolen, broken or extra key ends with a key registered to the car.
Matt is with you within the hour in Leicester, and the same day across Leicestershire. Calls to 0116 442 2084 are answered at any hour of any day, and a quote is agreed before work begins.
A Nissan key call in Leicester starts from one of the six states below.
Support for the Nissan model and year is confirmed on the call, from the registration.
Five items make up the key pack of a Nissan, and what is held or missing sets the route for the job.
| Nissan key item | What Nissan states about it | Where it is still held | Where it is missing |
|---|---|---|---|
| NATS key | The Nissan Anti-Theft System does not allow the engine to start without a registered NATS key. | Have the key at the car. | Say that no starting key is left, so the call is treated as every key lost. |
| Intelligent Key, where fitted | The doors and the tailgate lock and unlock from a request button on the vehicle while the key stays in a pocket, and the engine starts without a key in an ignition switch. | Say that the Nissan starts from a button, and have the key at the car. | Say whether the key is lost or stolen. Nissan recommends erasing the ID code of a lost or stolen Intelligent Key. |
| Mechanical key inside the Intelligent Key | It unlocks the driver door in an emergency, such as a flat battery in the Intelligent Key. | Leave it inside the Intelligent Key, and say that it is present. | Say so on the call. Whether a blade is cut with the new key is confirmed for the individual car. |
| Key number plate | It is supplied with the key and carries the key number. Nissan does not record key numbers, and advises keeping the number away from the vehicle. | Have it to hand where every key is lost. | Say that the plate is not held. The route for the job is confirmed on the call. |
| Other keys registered to the car | As many as four keys are registered to one vehicle, and registering a new key erases and reprogrammes the memory of the key system. | Have each remaining key at the car at the time the new key is registered. | Say how many keys are missing. Missing electronic keys are removed from the immobiliser memory where the vehicle supports it. |
The Nissan statements in the table come from owner manuals for recent models, and earlier systems differ. The registration settles which key system applies, and the table carries no time figure because the time at the vehicle varies with the model and the year.
A Nissan key registered to the car at the place it is parked in Leicester.
Call Matt on 0116 442 2084NATS is the name Nissan gives its immobiliser. A NATS key is a key registered to the NATS components of one vehicle, and the engine starts only with a registered key.
The Intelligent Key system is fitted to selected Nissan models. The Intelligent Key holds a recognition code registered to one vehicle, and Nissan calls the step that makes a new key work registration.
For a lost or stolen Intelligent Key, Nissan recommends erasing the ID code of that key, and Nissan gives the key number as the reference for a car with no key left. Both points belong to the work set out under lost car keys.
Advanced Diagnostics, Abrites, Autel, Xhorse and SPVG are used for automotive key programming and diagnostics. Whether a Nissan model and year is supported is confirmed from the registration.
On equipped Nissan models a connected services app locks and unlocks the doors remotely. That function is managed through the connected services setup Nissan supports, and it is not cut or programmed as a physical key. Inta-Lock works on the physical key, the locks and the immobiliser.
Five steps take a Nissan key call from the phone to a key that starts the car.
A quote is agreed before work begins.
Nissan key systems differ between model families and between model years. The Nissan range in the United Kingdom spans city cars such as the Micra, crossovers such as the Juke, the Qashqai and the X-Trail, electric models such as the Leaf and the Ariya, and a van range.
Nissan marks the Intelligent Key as fitted on some versions of a model and not on others, so the model name alone does not settle the key system. The registration does, and Matt confirms support for the Nissan before he attends.

The person who hears which Nissan key pack items are held is the person who registers the key, because Matt East takes the call and attends the job. He trained as a locksmith from 2011 and moved into automotive work and equipment in 2019.
Garages and dealers have referred key work to him since 2021, and the count of completed jobs stands above 1,000.
Inta-lock Auto Locksmith Leicester is the name of the Google listing, which stands at 4.9 out of 5 from 51 Google reviews. The reviews appear below and cover car key work in general.
View all Google reviewsEXCELLENT
Based on 51 reviews
Posted on Google![]()
Logan MaxTrustindex verifies that the original source of the review is Google.
Inta-lock Auto Locksmith in Leicester did a fantastic job with my Audi keys. The service was professional and efficient, and they sorted me out with a new key quickly. Competitive pricing and friendly service. Highly recommend them.Posted on Google![]()
Ian WrightTrustindex verifies that the original source of the review is Google.
Swiftly gave a quote, Turned up when he said. Replaced lock swiftly and had card payment organised. Very satisfied with work and efficient and polite service.Posted on Google![]()
Alan JohnsonTrustindex verifies that the original source of the review is Google.
Needed a spare key for our Mini - Matt’s response to our enquiry was very quick, concise and included all the information we needed. Matt was available to come to our house to do the work very quickly, arrived on time and carried it all out as agreed with no issues. Great customer servicePosted on Google![]()
Prakash GurungTrustindex verifies that the original source of the review is Google.
This guy swearingPosted on Google![]()
Santini BasraTrustindex verifies that the original source of the review is Google.
Matt was great, came and sorted out our issue very fast, was very friendly and really flexible. Would def work with him again.Posted on Google![]()
Abidur MasumTrustindex verifies that the original source of the review is Google.
Quick and Efficient. Highly recommend.Posted on Google![]()
Rachel TelferTrustindex verifies that the original source of the review is Google.
Matt looked after us brilliantly. A very efficient service, highly recommend.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
A Nissan key call is attended on a driveway, in a works car park or at a kerb across Leicester and Leicestershire. Matt is with you within the hour in Leicester, and the same day across Leicestershire.
Three Nissan key situations hand their method to a service page, and related makes and the dealer route follow them.
Nissan states that a key still held is the item a new key is duplicated from, and that the key number is called for only once no key is left. A second Nissan key added while one works keeps the job on that footing, and the work is set out under spare car keys.
Nissan notes that a second NATS key, an automated toll device or a payment device on the same key ring interferes with the registered key, and advises keeping the key on a separate ring.
Where the engine still refuses a Nissan key carried on its own, the key is checked at the car. Registering a key to the vehicle is the subject of car key programming.
A flat battery in the Intelligent Key is the case Nissan covers in its owner manuals. The mechanical key inside unlocks the driver door, and on equipped models the engine starts once the ignition switch is touched with the Intelligent Key and then pushed with the brake pedal held down.
Nissan key fob faults are handled under the car key fob repair service. Whether the remote is repaired or takes another route is confirmed after the fault is identified.
Renault Group and Nissan are members of one alliance, so the Renault page sits closest to this one. Toyota, Honda and Kia are adjacent choices for the same driver, and each has a key page.
Comparison. A Nissan dealer and a mobile auto locksmith are two routes to a key registered to the car.
Differences. Inta-Lock attends the Nissan at the place it is parked, and the dealer route runs through the dealership.
Similarities. Each route asks for the registration and for the details of the person requesting the work, because key work is security related.
Effects. Completing supported key work where the Nissan stands removes the reason to move the vehicle solely for that job.
Nissan owner manuals for recent models state that as many as four keys are registered to one vehicle.
Earlier Nissan systems differ, and the figure for the individual car is confirmed from the registration.
Matt asks for every remaining Nissan key because Nissan states that registering a new key erases and reprogrammes the memory of the key system.
Each remaining key is therefore at the car at the time the new key is registered, and the number of keys still held is given on the call.
Yes, Matt asks on the call whether the Nissan key number plate is held, and the route for the job is confirmed for the individual car before he attends.
Nissan supplies the plate with the key, does not record key numbers and advises keeping the number away from the vehicle.
Yes, missing electronic keys are removed from the immobiliser memory where the vehicle supports it.
Nissan recommends erasing the ID code of a lost or stolen Intelligent Key. A mechanical blade still turns a physical lock unless that lock is changed or rekeyed.
No, remote locking from a connected services app is managed through the connected services setup Nissan supports, and it is not cut or programmed as a physical key.
Inta-Lock works on the physical keys, the locks and the immobiliser of the Nissan.
Supported Nissan key work is carried out where the car stands in Leicester, on a driveway, at a workplace or at the roadside.
Matt confirms support for the model and the year on the call before he attends.
The price of a Nissan key is quoted for the individual car, and a quote is agreed before work begins.
The key system, the model, the year and the number of keys still held all change the job, so no price list is published.
Have the registration and the Nissan key pack items to hand, then call Matt.