4Keys Locksmith
NASTF VSP Authorized · Mobile Only · 24/7

Do locksmiths have dealer software?

Most do not, and that is the honest answer. The line is not the tool a shop bought, it is the authorization it was granted. NASTF Vehicle Security Professional is the credential that opens the manufacturer channel to someone outside the dealership, and it is issued only after a background review, proof of expertise, a verifiable legal entity and insurance in force. 4Keys holds one, and runs OEM software for American, German, Japanese and Korean makes.

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4Keys Locksmith Mobile Service

FL Licensed · GA Registered

Two registered entities

15,000+ jobs completed

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Rapid Mobile Dispatch

Arrival in 30 min

NASTF VSP

Vehicle Security Professional

9-sec avg phone answer

ALOA Certified

Pro Certified Technicians

25 technicians on rotation

The question behind the question

When someone asks whether a locksmith has the same software as the dealership, they are usually asking something more practical: can this person actually finish the job, or am I going to end up towing the car anyway. That is a fair thing to want to know before a van shows up.

The honest answer is that it depends entirely on the locksmith, and that most of the trade works with aftermarket programming tools. Those tools are legitimate and they cover a lot of vehicles through generic routines. What they are not is a connection to the manufacturer own security system, and on newer vehicles that difference is the whole job.

A dealership does not run one universal program. It runs the software its brand publishes, connected to that brand servers, to pull the security data that a new key needs before the car will accept it. The laptop is not the point. The authorized connection is the point.

What NASTF VSP actually is, since almost nobody explains it

It is not a training certificate and it is not a tool you can buy. NASTF Vehicle Security Professional authorization is what lets a locksmith outside a dealership request manufacturer security data for a specific vehicle. It is granted to a company that passed a verification process, and it can be taken away. That is why most locksmiths do not hold one, and why asking for it is the fastest way to tell two very different operations apart.

Verify any VSP at vettedcarkeypros.comWhat NASTF VSP means for your keys
What the authorization requires

Four things a shop has to prove before it gets access

These are the conditions of holding the authorization, not marketing claims. Each one is verified by the issuing body, and the authorization lapses if any of them lapses.

Background review

The company and the people in it are vetted before any access is granted. This is the part that filters out most applicants, and it is renewed, not granted once.

Demonstrated expertise

The authorization is not sold to anyone who buys equipment. The shop has to show it knows the work it is asking to be trusted with.

A real legal entity

A registered company with a verifiable identity, not a phone number and a magnetic sign. Ours are Qorinca LLC in Florida and 4Keys Locksmith LLC in Georgia.

Insurance in force

Coverage has to be current and provable. A manufacturer is handing over the ability to start a car, and it wants someone to answer if that goes wrong.
OEM software coverage

The manufacturer software we run, by origin

Key and immobilizer work, done through each manufacturer own channel rather than a generic routine that hopes the vehicle cooperates.

American makes

Ford, Chevrolet, GMC, Dodge, Ram, Jeep, Chrysler, Cadillac, Buick and Lincoln, including the work vans and trucks built on those platforms.

German makes

Mercedes-Benz, BMW, Audi, Volkswagen and Porsche, where the security architecture is strictest and the authorization matters most.

Japanese makes

Toyota, Lexus, Honda, Acura, Nissan, Infiniti, Mazda, Subaru and Mitsubishi, which is the bulk of what is parked in Miami-Dade and Metro Atlanta.

Korean makes

Hyundai and Kia, including the recent model years whose security modules will not accept a key that was not registered through the manufacturer channel.
How the work actually runs

What manufacturer-authorized programming looks like on your driveway

Four steps. The first one is the one that tells you whether the authorization is real.

  1. 1

    Ownership is verified first, not last

    The manufacturer channel requires proof that the vehicle is yours before any security data is requested. Registration plus matching photo ID is the normal form. This is not us being difficult, it is the condition of holding the authorization, and a shop that skips it is not using the channel it claims to use.

  2. 2

    The request goes to the manufacturer, not to a database

    The security data for your specific VIN is requested through the manufacturer own system, under the authorization, and it is logged against the company that asked for it. That log is the reason the verification exists.

  3. 3

    The key is cut and registered to the vehicle

    The blank is cut to the code for that VIN, then registered to the module that stores key identity. On a vehicle where every key is lost, the module has to accept a key it has never seen, which is the part a generic tool most often cannot do.

  4. 4

    Everything is tested before we leave

    Start, lock, unlock, remote functions and, where the vehicle has one, the panic and remote start behaviour. A key that programs but does not do everything the original did is not a finished job.

Why we are mobile only, and why that is better for this work

There is no shop to drive to. The van is the workshop, and it carries the programming equipment, the key blanks and the cutting machine to wherever the vehicle is.

For key and immobilizer work that is not a compromise, it is the correct arrangement. The vehicle has to be physically present for the programming to happen, so either the car travels to the lab or the lab travels to the car. Bringing the lab is faster, it does not need a flatbed, and it does not cost you a day without the vehicle.

It is also why a fleet is straightforward rather than complicated. Vans and work trucks run the same immobilizer architecture as the passenger versions of the same platform, so a yard full of them is the same job repeated, done where they are parked instead of one tow at a time.

FAQ - Dealer software, NASTF VSP and what it changes

Got questions? We have answers. If you don't see your question below, call us anytime - we're available 24/7.

Most do not, and that is the honest answer. The common setup is an aftermarket programming tool that covers a wide range of vehicles through generic routines. That is a different thing from running the manufacturer own software against the manufacturer own security servers. What separates the two is not the tool you can buy, it is the authorization you have to be granted. 4Keys is NASTF Vehicle Security Professional authorized and runs OEM software for American, German, Japanese and Korean makes.
Each manufacturer publishes its own. A dealership does not run one universal program, it runs the diagnostic and security software its brand issues, connected to that brand servers to pull the security data a new key needs. That connection, not the laptop, is what makes it dealer level work. NASTF Vehicle Security Professional authorization is what opens the same channel to a locksmith outside the dealership.
A locksmith with the right authorization can write to the modules that handle keys and immobilizer security, which is what a replacement key needs. That is not the same as engine tuning or general vehicle diagnostics, and any shop that blurs the two is telling you something you should check. Our work is the security side: immobilizer, key registration, and the modules that store key identity.
Yes, when a working fob still exists and the vehicle still recognizes it. When a fob has stopped being recognized, we do that job with a new key rather than trying to revive the old one, because that is the only version of the work we are willing to warranty. The dispatcher tells you which of the two you are looking at before anyone is sent.
Usually, and the bigger difference is the tow. A dealership needs the vehicle at the dealership, which means a flatbed and a day without the car. A mobile locksmith with manufacturer authorization does the same programming in your driveway or your yard. Every published rate is on our pricing page and the dispatcher confirms the exact total on the phone before anyone is dispatched.
Ask for the authorization and look it up yourself at vettedcarkeypros.com, the official NASTF lookup. A shop that holds one will hand you the detail without hesitating. A shop that talks about dealer level equipment but cannot point you at a lookup is describing a tool it bought, not an authorization it was granted.
Because the data unlocks cars. The whole point of the verification is that the security channel is not open to whoever buys a tool. A company has to pass a background review, show the expertise, be legally constituted and carry insurance, and stay compliant to keep the authorization. That is the filter, and it is why most locksmiths do not have it.
Less, and that is worth saying plainly. A car old enough to have no immobilizer needs a cut key and nothing else. The authorization starts to matter the moment the vehicle stores key identity electronically, and it matters most on recent model years where the security module will not accept a key that was not registered through the manufacturer channel.
Yes, and it is the same authorization doing the work. Vans and work trucks run the same immobilizer architecture as the passenger versions of the same platform, so a Transit, an Express, a Savana, a Promaster or a Sprinter is programmed through the same manufacturer channel. A yard full of them is the same job repeated, done where they are parked instead of one tow at a time.
No. 4Keys is mobile only, by design. The van is the workshop: the programming equipment, the key blanks and the cutting machine travel to the vehicle. For key and immobilizer work that is the better arrangement anyway, because the car has to be present for the programming and it is easier to bring the lab to the car than the car to the lab.

The jobs this authorization actually does

Each one has its own page with the process and what the van brings to your vehicle.

Car Lockout

Mobile car lockout 15-30 min, no damage

See service

Lost Car Key Replacement

Mobile cut and OEM programming on-site

See service

Car Key Programming

Transponder, smart key, proximity fob pairing

See service

Smart Key & Key Fob

Push-to-start, proximity fobs, 2014+ vehicles

See service

Ignition Repair

Cylinder replacement, Mercedes ESL, BMW EWS

See service

Broken Key Extraction

Snapped key removal without drilling

See service

Car Key Duplication

Spare keys, copies, transponder cloning

See service

Trunk Lockout

Mobile trunk opening 15-30 min

See service

ECU & Module Programming

ECU, BCM, PCM, TCM flashing and coding

See service

Luxury Key Programming

Mercedes, BMW, Range Rover, Audi, Porsche, Bentley

See service

Related Reading

Credentials, how to verify them, and what the dealership route costs you in time.

What is NASTF VSP and why it matters

The credential explained: what it authorizes, who issues it, and why a locksmith without one hits a wall on modern vehicles.

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How to verify a locksmith in 60 seconds

State licence, NASTF VSP and ALOA training certificates. The checks to run before you authorize any work.

Read guide

Locksmith vs dealer for car keys

Time, tow and warranty compared side by side, including the cases where the dealership really is the only option.

Read guide
NASTF VSP · Mobile Only · 24/7

Ask us for the authorization

Tell the dispatcher the year, make and model and you will hear on the phone whether the job runs through the manufacturer channel, what it needs from you, and the exact total, before anyone is sent.

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