Matt East of Inta-Lock replaces and programmes Hyundai car keys in Leicester, at the place where the car stands, for supported models.
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Hyundai owner manuals name two physical keys, the remote key with a mechanical key that unfolds, and the smart key that stays in a pocket while the car starts from a button. Either key is replaced after loss, theft, breakage or wear, copied as a spare, or programmed again when the car stops recognising it.
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.
Hyundai key work in Leicester covers six situations, and the method for each sits on its own service page.
Support for a given Hyundai model and year is confirmed on the call.
The number of working Hyundai keys in hand decides what follows, and four states cover a Hyundai owner in Leicester.
| Hyundai keys held | What Hyundai states | What it means for the owner | What to do next |
|---|---|---|---|
| Two working physical keys | On selected models, activation of Hyundai Digital Key 2 starts only with both smart keys inside the car. | The pair is complete, and both keys stay available for the digital key setup. | Keep the second key somewhere apart from the first. Call when one is lost or stops working. |
| One working physical key | One smart key does not meet the two key rule for digital key activation. On smart key models, the mechanical key inside the smart key locks and unlocks the driver door. | The car still drives. A second key is cut and programmed while the working key is present. | Call with the registration and say that one key works. |
| No working physical key | Smart key models carry a Start/Stop button in place of an ignition key cylinder. | A key is made with no original present on supported models, and missing electronic keys are removed from the immobiliser memory where the vehicle supports it. | Call with the registration, the model and the year, and say where the car stands. |
| A key the car does not recognise | The immobiliser system disables the fuel system of the engine when an improperly coded key is used. | The key, its coding or the immobiliser is at fault, and the fault is identified at the car before a key is replaced. | Say what the key still does, such as locking the doors, and what the dashboard shows. |
A Hyundai owner who counts the working keys before the call gives Matt the first fact he asks for.
A Hyundai remote key or smart key made at the car in Leicester.
Call Matt on 0116 442 2084Hyundai owner manuals use four names for the physical key system. The remote key carries lock and unlock buttons and a mechanical key that unfolds at a release button. The smart key locks and unlocks the car from a button on the door handle and starts it from the Start/Stop button while the key stays in a pocket. The mechanical key locks and unlocks the driver door when a smart key stops operating. The immobiliser system reads the coding of the key before the engine runs.
Hyundai Digital Key 2 and Hyundai Digital Key 2 Touch lock, unlock and start selected Hyundai vehicles from a compatible mobile device. A digital key is managed through the digital key setup Hyundai supports, and it is not cut or programmed as a physical key. Inta-Lock works on the physical key, the locks and the immobiliser.
Hyundai asks for both smart keys inside the car to start that activation, which gives the second physical key a use beyond backup. A second Hyundai key is cut and programmed under the spare car keys service while one key still works.
Advanced Diagnostics, Abrites, Autel, Xhorse and SPVG are used for automotive key programming and diagnostics. No single route fits the make, because the Hyundai model, the year and the key decide it.
Five steps run from the first call to a Hyundai key that is tested at the car.
A quote is agreed before work begins.
Hyundai key systems differ between ranges and between model years of one range. The Hyundai range in the United Kingdom includes the i20, the KONA, the TUCSON, the SANTA FE and the IONIQ electric models, and the owner manuals Hyundai publishes also cover the i10, the i30 and the i40.
A model name alone does not settle the key, because Hyundai documents a remote key and a start button within one range. The registration, the model and the year go to Matt on the call, and support for that Hyundai is confirmed before he sets off.

Hyundai key work at Inta-Lock is carried out by Matt East, the owner, from the first call to the tested key. Matt trained as a locksmith from 2011 and moved into automotive work, with key cutting and programming equipment, in 2019.
Local garages and main dealers have referred work to him since 2021, and the job count stands above 1,000.
Inta-lock Auto Locksmith Leicester holds 4.9 out of 5 from 51 Google reviews on its Google listing. The reviews appear below as the listing carries them.
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
Matt travels to the Hyundai, on a drive, in a workplace car park or at the roadside, anywhere in Leicester and Leicestershire. Matt is with you within the hour in Leicester, and the same day across Leicestershire.
Four Hyundai key situations lead to a service page of their own, and three neighbouring makes have key pages.
A Hyundai with no working key is not moved for the job. On supported models a key is made at the car with no original present, as set out under lost car keys.
Where the vehicle supports it, missing electronic keys are removed from the immobiliser memory. A mechanical blade still turns a physical lock unless that lock is changed or rekeyed.
Hyundai 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.
On smart key models, the mechanical key inside the smart key still locks and unlocks the driver door while the remote fault is open.
The Hyundai immobiliser system disables the fuel system of the engine when the key coding is not accepted, so the engine stays off. The cause sits in the key, the coding or the car, and it is traced under immobiliser diagnostics.
Hyundai lists a signal blocking pouch and a steering wheel lock among its own security accessories in the United Kingdom, and the pouch blocks the signal between the car and the key.
An Autowatch Ghost 2 immobiliser is fitted by Inta-Lock on supported vehicles, and it adds a disarm sequence before the engine starts. Whether a given Hyundai is supported is confirmed on the call.
Kia, Toyota and Nissan are the makes a Hyundai driver weighs alongside it, and each one has a key page of its own.
No, Hyundai Digital Key 2 does not replace a lost smart key, because Hyundai requires both smart keys inside the car to activate it.
The digital key is managed through the digital key setup Hyundai supports. Inta-Lock works on the physical key, the locks and the immobiliser.
The second Hyundai smart key keeps the car in use when one key is lost, and on selected models Hyundai requires both smart keys in the car to activate a digital key.
A second key is cut and programmed while one key still works.
A Hyundai smart key holds a mechanical key that locks and unlocks the driver door when the smart key does not operate normally.
The mechanical key deals with the door only. Where the engine does not start, the key and the immobiliser are checked at the car.
The Hyundai immobiliser system disables the fuel system of the engine when an improperly coded key is used.
The engine stays off until a correctly coded key is present, and the cause is identified at the car.
A lost Hyundai electronic key is removed from the immobiliser memory where the vehicle supports it, so it no longer starts the engine.
A mechanical blade still turns a physical lock unless that lock is changed or rekeyed.
Supported Hyundai key work is carried out where the car stands in Leicester, at a home, at a workplace or at the roadside.
Matt is with you within the hour in Leicester, and the same day across Leicestershire.
The price of a Hyundai key is decided by the key, the model, the year and the number of working keys held, and a quote is agreed before work begins.
No price list is published, so the figure is given on the call for the individual car.
Count the working Hyundai keys, find the registration and call Matt.