Keys FAQ: Change ID and OEM Key Programming for Jaguar Land Rover

Change ID Keys (HW13/HW14)

Lock50's revolutionary programmable key technology - clone keys without vehicle access

	OBD Programming Traditional Method	EEPROM Method Chip-Level Access	Change ID Keys Lock50 Technology
Vehicle Access Required?	✅ Yes Must be onsite with vehicle	✅ Yes Module removal required	⚠️ Depends SW36 (RFA Locked): Yes - vehicle access needed to connect HW03C to RFA Unlocked/Damaged Key: No - copy directly to Change ID key without vehicle
Time Required	5-15 minutes Plus customer wait time	30-90 minutes Module disassembly needed	2-5 minutes Fastest method available
Customer Convenience	Must bring vehicle to shop Customer waits onsite	Must leave vehicle at shop Extended wait time	SW36: Vehicle needed for HW03C connection (5-10 mins) Unlocked Key Copy: Drop off damaged key only
All Keys Lost Support	✅ Yes With dealer or advanced tools	✅ Yes Module-level access	✅ Yes Extract dump + program key
Key Blank Cost	$50-$400 OEM or aftermarket	$50-$400 OEM or aftermarket	Included with kit Free keys included (1-100 depending on model)
Skill Level Required	Intermediate OBD diagnostics knowledge	Advanced Electronics/soldering skills	Beginner-Friendly Software-guided process

Why Locksmiths Choose Change ID Keys:

✓ No appointment scheduling - customers can drop off keys anytime
✓ Work remotely - mail-in key programming service possible
✓ Higher profit margins - included keys mean pure labor profit
✓ Faster turnaround - complete more jobs per day
✓ All keys lost scenarios - extract dump + program new key in minutes

Free HW13/HW14 keys included vary by Lock50 hardware model:

HW04 (Pay As You Go)

0 keys

Hardware only - purchase keys separately as needed | Best for occasional use

HW04-A (Entry Level)

1 key

1 HW13 or HW14 key included | Perfect for getting started

HW04-B (Professional Kit)

2 keys

2 HW13 or HW14 keys included | Great for small shops

HW04-C (Master Kit)

5 keys

5 HW13 or HW14 keys included | Ideal for busy locksmiths

HW04-C+ (Ultimate Kit)

10 keys

10 HW13 or HW14 keys included | Best value for high-volume shops

HW04-E (Enterprise Kit)

100 keys

100 HW13 or HW14 keys included | For dealerships and large operations

Business Profit Calculator:

HW04-C+ Example (10 free keys):

• Charge customers: $250-400 per programmed key

• Your key cost: $0 (included with kit)

• Labor time per key: 2-5 minutes

Revenue from first 10 jobs: $2,500-4,000

HW04-E Example (100 free keys):

• Charge customers: $250-400 per key

• Your key cost: $0 (included with kit)

Revenue from first 100 jobs: $25,000-40,000

* Market rates vary by region. Check local competition and adjust pricing accordingly.

JLR OEM Key Types & Features

Understanding Jaguar Land Rover factory key formats and technology

Lock50 supports ALL modern JLR key types from 2010-2025+:

Smart Key / Proximity Key (2010-2025+)

Most common format on all modern JLR vehicles

• Keyless Entry: Unlock when key is near vehicle (proximity detection)
• Push-Button Start: Press brake + start button with key in car
• Emergency Blade: Hidden mechanical key for emergency access
• Remote Functions: Lock/Unlock/Trunk buttons on key fob

Compatible Chips:

PCF7953 (2010-2017) and NCF29A1 (2017-2025+)

UWB (Ultra-Wideband) Smart Key (2020-2025+)

Next-generation proximity technology on newest models

• Enhanced Security: More precise positioning, harder to hack
• Faster Response: Quicker unlock/lock detection
• All Smart Key Features: Plus improved anti-relay attack protection
• Found On: 2020+ Range Rover L460, Defender L663, latest models

Lock50 Support:

Fully supported - program like standard smart keys

Activity Key (2015-2025+)

Waterproof wristband key for outdoor activities

• Waterproof Design: RFID wristband for swimming, hiking, sports
• How It Works: Tap antenna on tailgate to lock/unlock
• Key Locking: Secures your regular smart key inside vehicle
• Deactivation: Regular key disabled while Activity Key is active

Programming Note:

Programmed through vehicle settings, not Lock50 (no transponder chip)

Traditional Key Fob (Pre-2010 Models)

Older style with physical ignition key

• Physical Ignition: Turn key to start engine
• Remote Buttons: Lock/Unlock on separate fob
• Transponder Chip: Immobilizer authentication
• Note: Lock50 focuses on 2010+ proximity key systems

Lock50 Compatibility:

Supports 2010-2025+ smart key systems (not pre-2010 traditional keys)

JLR uses two main transponder chip types - both fully supported by Lock50:

PCF7953

2010-2017 Models

Chip Type: NXP/Philips PCF7953
Technology: Hitag Pro encrypted transponder
Security: 128-bit AES encryption
Read/Write: Fully programmable

Used In: XF (X250), XJ (X351), Range Rover (L405), Discovery (L319), Evoque (L538) - earlier production years

NCF29A1

2017-2025+ Models

Chip Type: NXP NCF29A1
Technology: NFC + Hitag Pro combo
Security: Enhanced encryption protocols
Read/Write: Fully programmable

Used In: All 2017+ models including Range Rover (L460), Defender (L663), F-Pace (X761), I-Pace (X590), Velar (L560)

Lock50 Universal Support:

Lock50 HW13/HW14 Change ID Keys work with BOTH chip types and can be programmed to match any 2010-2025+ JLR vehicle:

✓ Automatically detects chip type from dump file
✓ Programs correct encryption keys and security data
✓ No manual chip selection needed - software handles it
✓ Same HW13/HW14 blank works for PCF7953 AND NCF29A1

Yes! Lock50 supports three key blank options - choose based on your business model:

OEM Keys (Genuine JLR)

Factory original from Jaguar Land Rover

Advantages:

• Official JLR branding and logo
• Premium build quality
• Perfect OEM fit and finish
• Customer perception of "original"

Considerations:

• High cost: $200-400 per blank
• Longer supply chain wait times
• Must source from JLR dealers
• Lower profit margins

Best For: High-end customers, dealership clients, luxury car owners who want original parts

Aftermarket Keys

Third-party compatible key blanks

Advantages:

• Lower cost: $50-150 per blank
• Same functionality as OEM
• Widely available from suppliers
• Better profit margins

Considerations:

• No JLR branding (generic shell)
• Quality varies by supplier
• Must source correct chip type
• Some customers prefer "original"

Best For: Budget-conscious customers, fleet vehicles, rental companies, cost-effective key replacement

Change ID Keys (HW13/HW14)

Lock50's proprietary programmable keys

Unique Advantages:

• No vehicle access needed - use dump file only
• Program in 2-5 minutes vs 5-15 minutes
• Included free with Lock50 kits (1-100 keys)
• Mail-in / remote service possible

Business Benefits:

• Zero key cost for included blanks
• Fastest turnaround time
• No customer appointment needed
• All-in-one solution (hardware + blanks)

Best For: Maximizing profits, high-volume shops, mail-in services, all-keys-lost scenarios, fastest turnaround

Smart Business Strategy:

Offer multiple options to maximize revenue and customer satisfaction:

Budget Tier

Change ID or aftermarket: $200-250

Standard Tier

Quality aftermarket: $250-350

Premium Tier

OEM original: $400-500

JLR smart keys have multiple internal components - understanding them helps with repairs and programming:

Transponder PCB (Circuit Board)

• Immobilizer Chip: PCF7953 or NCF29A1 transponder
• What It Does: Authenticates with vehicle to allow engine start
• Lock50 Programming: This is what Lock50 reads/writes
• Critical: Must match vehicle's security data to function

RF Board (Radio Frequency)

• Remote Control: Lock/Unlock/Trunk button signals
• Frequency: 433 MHz or 315 MHz (region-dependent)
• Programming: Must be paired to vehicle's receiver module
• Battery Powered: CR2032 or CR2025 coin cell

Emergency Blade (Mechanical Key)

• Physical Backup: Unlocks driver door if battery dead
• Hidden Inside: Slides out from smart key body
• Must Be Cut: Matched to vehicle's door lock cylinder
• Replacement: Can be cut separately if lost

Key Shell / Housing

• Plastic Case: Holds all internal components
• Buttons: Lock, Unlock, Trunk, Panic (depending on model)
• Replaceable: Can swap shell if worn/damaged
• Cosmetic Only: Shell doesn't affect programming

Yes, You Can Swap Key Shells!

Common reasons to replace key shell:

✓ Worn or broken buttons
✓ Cracked or damaged case
✓ Battery door missing
✓ Customer wants different color/style

Shell swap process:

Remove screws from old key shell (usually 1-2 screws)
Carefully remove PCB, RF board, and battery
Transfer emergency blade to new shell
Install electronics into new shell and test buttons
No reprogramming needed - it's just the plastic case!

Pro Service Tip: Offer key shell replacement as an add-on service for $50-75. Many customers have worn keys but don't want to pay for full key programming. This is a quick, profitable service that only takes 5-10 minutes!

Features & DTC

JLR Key Technology

Change ID Keys (HW13/HW14)

HW13 - 3-Button Key

HW14 - 5-Button Key

How Change ID Technology Works:

Why Locksmiths Choose Change ID Keys:

Transponder Chip Compatibility:

HW04 (Pay As You Go)

HW04-A (Entry Level)

HW04-B (Professional Kit)

HW04-C (Master Kit)

HW04-C+ (Ultimate Kit)

HW04-E (Enterprise Kit)

Business Profit Calculator:

How to Order:

Inventory Management:

Core Functions:

Advanced Features:

Security Features:

JLR OEM Key Types & Features

Smart Key / Proximity Key (2010-2025+)

UWB (Ultra-Wideband) Smart Key (2020-2025+)

Activity Key (2015-2025+)

Traditional Key Fob (Pre-2010 Models)

PCF7953

NCF29A1

Lock50 Universal Support:

OEM Keys (Genuine JLR)

Aftermarket Keys

Change ID Keys (HW13/HW14)

Smart Business Strategy:

Transponder PCB (Circuit Board)

RF Board (Radio Frequency)

Emergency Blade (Mechanical Key)

Key Shell / Housing

Yes, You Can Swap Key Shells!

What's Universal:

What's Vehicle-Specific:

Ready to Start Programming Keys?