Lock50 / HW04-A Alarm Off and 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 cloneable 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
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
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.
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
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.
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