Lock50 HW04-A – JLR OBD Key Programming Tool Kit (2010–2026+)
The Lock50 HW04-A is a professional OBD key programming solution for Jaguar and Land Rover vehicles with unlocked security modules. It is designed to handle alarm mode, add keys in under 60 seconds, and reduce inventory and module replacement costs on the majority of real-world JLR jobs.
This tool is built for fast, repeatable use on vehicles from 2010 through 2026+ and covers the overwhelming majority of JLR platforms that ship with unlocked modules.
What the HW04-A Does
OBD key programming for Jaguar and Land Rover vehicles (2010–2026+)
Alarm OFF capability on most models (2016–2026+)
Add keys in under 60 seconds on unlocked vehicles
No need to replace unlocked RFA or BCM modules, even when the vehicle is in alarm mode
Supports OEM and Lock50 keys
Designed for professional locksmith workflows
Locked Module Programming (Optional)
For vehicles with locked RFA modules, programming can be performed using token-based access with HW14 Lock50 keys. Tokens are required only on locked-module vehicles. Most vehicles do not require tokens.
Token pricing:
$650 for one key
$800 for two keys
No module replacement is required when using tokens.
Supported Key Types
OEM PEPS keys (new or used)
OEM non-PEPS keys (new or used, UWB disabled by software)
Lock50 HW14 cloneable keys
When UWB is disabled, proximity and remote functions remain fully operational.
What’s Included in the HW04-A Kit
HW04-A OBD tool with integrated HW01 Alarm Off
One HW14 Lock50 cloneable key
DOIP Ethernet cable
HW03B CAN-wire Alarm Off adapter
HW03A no-solder adapter
HW03D old-style key OBD adapter
HW03C C-package adapter (used for one-time upgrades with tokens)
OBD cable
USB cable
Software jump drive
Key Advantages
Step-by-step guided programming workflow
Extremely low inventory requirements
CAN-wire Alarm Off software included (most models through 2022)
Designed to minimize module replacement and job time
How It Works
Connect the HW04-A to the vehicle’s OBD port
Select the vehicle model and year
Clear alarm mode using the integrated HW01
Program keys securely through the Lock50 software
Dealer-level results without dealer-level delays.
When to Choose Another Package
Choose HW04-B when the RFA is locked and a new module will be programmed
Choose HW04-C when no module changes are desired, even with locked RFA and BCM
Subscription and Support
Includes one-year software subscription
Annual renewal: $750
Technical support includes up to three vehicles or one hour of assistance. Extensive filmed protocols are available online and resolve most issues. Vehicles with prior damage or improper work must be returned to a programmable state and are not covered under standard support.
Remote support via TeamViewer is available at $250 for the first hour and $150 per additional hour on the same vehicle.
Tech support portal:
https://www.lock50usa.com/pages/tech-support
