Lock50 HW04-A Alarm Off and OBD Key Programming Package

Lock50 HW04-A Alarm Off & OBD Key Programming Package

Jaguar & Land Rover Key Programming System

The Lock50 HW04-A Package is the best entry point for automotive locksmiths who want to start offering Jaguar and Land Rover key programming with a clear path into more advanced workflows when needed.

The HW04-A provides a focused JLR workflow for OBD key programming, key erase, Alarm Off on unlocked RFA vehicles, and key generation using OEM, aftermarket, Lock50, and clonable key options where supported. For locked-module situations, additional token-based workflows may be available depending on the vehicle condition and required procedure (when service mode is available, no token required).

For locksmiths who want to enter the JLR market with a practical, lower-friction package, HW04-A gives you the tools to start doing real JLR key work while keeping advanced locked-module workflows available through token use when applicable.

Quick Summary

• Entry package for Jaguar and Land Rover key programming
• Pathway to make keys for supported 2016+ Jaguar and Land Rover vehicles
• Requires a working RFA and BCM; modules may be locked depending on workflow
• OBD key programming on supported vehicles
• Key add and key erase capability
• Alarm Off on unlocked RFA vehicles
• Compatible with OEM, aftermarket, Lock50, and clonable key workflows where supported
• Token or service mode pathway for locked-RFA situations
• Token-based workflows available for certain advanced locked-module situations
• Does not include RFA replacement as a standard A-package workflow

What the HW04-A Does

• Programs Jaguar and Land Rover smart keys through OBD
• Adds and erases smart keys on supported JLR vehicles
• Performs Alarm Off on unlocked RFA vehicles
• Alarm Off on Locked RFA by service mode or token base
• Supports OEM, aftermarket, Lock50, and clonable key workflows where supported
• Supports key programming on many PEPS and non-PEPS smart key systems
• Provides token-based pathways for certain locked-module situations
• Provides a strong entry point into Jaguar and Land Rover key work
• Helps locksmiths take on JLR key jobs that standard key programmers may not support

Why Locksmiths Choose HW04-A

Jaguar and Land Rover key programming is different from standard vehicle key work. The vehicle’s RFA status, BCM condition, alarm state, key type, and security system condition can determine which workflow is required.

The HW04-A gives locksmiths a practical way to enter this market by focusing on the core key programming workflows: OBD key programming, key erase, Alarm Off on unlocked RFA vehicles, and service-mode or token-based pathways when needed.

For many locksmiths, this is the right starting point. It gives you a specialized JLR key programming system without forcing you into the higher upfront cost of a larger package, while still giving you a path to handle certain advanced scenarios through token use.

Best For

• Automotive locksmiths who want to start offering Jaguar and Land Rover key programming
• Locksmiths who primarily program keys and do not want the highest-tier package upfront
• Shops looking for a focused entry-level JLR package
• Locksmiths already doing select JLR keys who want a dedicated JLR workflow
• Technicians who want Alarm Off and OBD programming capability on supported vehicles
• Locksmiths who want flexibility with OEM, aftermarket, Lock50, and clonable key options
• Shops that want a practical first step into higher-value JLR work

Package Includes

• Lock50 HW04 main interface
• USB-C cable
• HW03-D OBD cable
• HW03 adapter set
• HW03-B CAN wire Alarm Off adapter
• HW03-C adapter, M1 & M2
• 1 HW14 key
• Adapter set
• HW04-A software access
• 1 Year Subscription

Supported Use Cases

The HW04-A Package is designed for supported Jaguar and Land Rover vehicles equipped with PEPS and non-PEPS smart key systems.

Common use cases include:

• Add key programming when the RFA is unlocked
• Key erase when the RFA is unlocked
• Alarm Off on unlocked RFA vehicles
• OBD key programming on supported JLR vehicles
• OEM key programming on supported vehicles
• Aftermarket key programming on supported vehicles
• Lock50 key workflows where supported
• Clonable key workflows where supported
• Locked-RFA situations where the customer can place the vehicle in service mode
• Token-based key cloning when the RFA is locked and service mode is not available
• Token-based workflows for certain advanced locked-module situations
• Can load tokens to machine for faster workflows

Key Compatibility

The HW04-A supports multiple key options depending on the vehicle, workflow, and module condition.

Supported key types include:

• OEM PEPS keys
• OEM non-PEPS keys
• New or used OEM keys where supported
• Lock50 HW14 keys
• Lock50 HW18 keys where applicable
• Aftermarket key workflows where supported
• Clonable key workflows where supported

When UWB is disabled by software on supported vehicles, proximity and remote functions remain operational.

Locked RFA & Token Workflow Notes

The correct workflow depends on the condition of the vehicle.

• If the RFA is unlocked, the HW04-A can support OBD key programming, key erase, and Alarm Off on supported vehicles.
• If the RFA is locked, the customer may be able to place the vehicle in service mode, depending on the vehicle and situation.
• If the RFA is locked and service mode is not available, token-based key cloning may be required.
• Certain advanced locked-module workflows may be available through token use, depending on the vehicle and procedure.
• The HW04-A does not include the same no-key-programming-token locked-module workflow as the HW04-C package.

This makes the HW04-A a strong option for locksmiths who want to enter Jaguar and Land Rover work while keeping a path available for more advanced situations when needed.

Built for JLR Key Programming

The HW04-A is not a generic key programmer. It is a specialized Jaguar and Land Rover key programming package for locksmiths who want a focused starting point into JLR work.

If you want to program keys, handle unlocked RFA situations, use OEM, aftermarket, Lock50, or clonable key options, and stop turning away basic Jaguar and Land Rover key jobs, the HW04-A gives you a practical path forward.

Subscription, $750

Token, $650 - can and should be preloaded for faster workflows

2 Key Token available at $800, cannot be preloaded.

For help confirming whether this package fits your workflow, call or text:

(619) 564-0605