Lock50 HW04-A to HW04-B JLR Module Programming Upgrade

Lock50 HW04-A to HW04-B JLR Module Programming Upgrade

Add RFA Programming, BCM Programming, DOIP Authorization & Lower Token Pricing

Upgrade your existing Lock50 HW04-A Package to HW04-B and unlock the package many locksmiths want once they are ready for more serious Jaguar and Land Rover work.

This upgrade adds RFA programming, BCM programming on compatible models, DOIP authorization, expanded key programming pathways, and lower token pricing - without buying a new hardware kit.

Because HW04-B can program RFAs on compatible locked-BCM vehicles, technicians may have more key programming options before using a token. That can reduce per-job cost, protect margin, and make JLR work more profitable.

This upgrade also starts a new 12-month software subscription term from the date of upgrade, which makes it a smart option for HW04-A owners who are close to renewal and want to put that renewal money toward more capability.

Quick Summary:

• Software upgrade from HW04-A to HW04-B
• Adds HW04-B software access
• Adds RFA programming when the BCM is unlocked
• Adds RFA programming when the BCM is locked on compatible models
• Adds BCM programming on compatible models
• Adds DOIP authorization
• Adds telematics programming on compatible models through token-based workflows
• Expands key programming options before token use is needed
• Uses existing HW04-A hardware, cables, adapters, and keys
• No new hardware ships
• Starts a new 12-month software subscription from the upgrade date
• Annual renewal after upgrade

What You Gain With the HW04-B Upgrade

The HW04-A to HW04-B JLR Module Programming Upgrade adds:

• RFA programming when the BCM is unlocked
• RFA programming when the BCM is locked on compatible models
• BCM programming on compatible models
• DOIP authorization
• Telematics programming on compatible models through token-based workflows
• Expanded key programming options without token use on certain compatible locked-BCM vehicles
• Lower token pricing when a token-based workflow is still required
• A stronger path into higher-value JLR jobs

What Stays the Same From HW04-A

Your existing HW04-A workflows remain available, including:

• OBD key programming on supported Jaguar and Land Rover vehicles
• Key add capability
• Key erase capability when the RFA is unlocked
• Alarm Off on unlocked RFA vehicles
• Alarm Off on locked RFA situations through service mode or token-based workflows where applicable
• OEM key workflows where supported
• Aftermarket key workflows where supported
• Lock50 key workflows where supported
• Clonable key workflows where supported
• Token-based pathways for certain locked-module situations

Why Upgrade from HW04-A to HW04-B?

The HW04-A is a strong entry package for Jaguar and Land Rover key programming. It gives locksmiths a practical way to start taking on JLR key jobs, handle Alarm Off workflows, and use service-mode or token-based pathways when needed.

The HW04-B upgrade gives locksmiths the next major step: more module capability and lower token cost.

With HW04-B, technicians gain RFA programming, BCM programming on compatible models, DOIP authorization, and reduced token pricing. This creates more field options and can reduce how often a technician needs to rely on token-based key programming workflows.

For shops already seeing Jaguar and Land Rover vehicles, this upgrade can help turn more jobs into profitable work instead of lost opportunities.

Best For:

• Current HW04-A owners who want more JLR capability
• Locksmiths ready to move beyond basic JLR key programming
• Shops that want RFA and BCM programming capability
• Technicians who want DOIP authorization included
• Locksmiths who want more key programming options before using tokens
• Shops that want lower token pricing
• HW04-A owners who are close to renewal and want to upgrade instead of only renewing
• Locksmiths ready for higher-value Jaguar and Land Rover work

Important Notes:

This is a software upgrade only.

It does not include:

• A new HW04 main interface
• New cables
• New adapters
• New keys
• A new full hardware kit

This upgrade is for customers who already own the Lock50 HW04-A Package and want to activate the added HW04-B software capability.

Subscription & Renewal

This upgrade starts a new 12-month software subscription term from the date of upgrade.

That means many HW04-A owners choose to upgrade when their renewal is coming due, so they can put their renewal money toward expanded capability instead of simply renewing the same package.