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SW36 Key Duplicator

Key Copy from Locked RFA
2017 to 25+

No module swap required. Bypass locked RFA and BCM without replacing modules using the Lock50 HW04-C + HW03C Adapter Kit. Clone key data onto HW13/HW14 Change ID keys — the car thinks it's an original key.

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5 Min
Easy Job
No Swap
Keep Modules
2017+
PEPS UWB
Lock50 HW03C Adapter connections to RFA for key copy on locked modules
SW36 Duplicator
No Swap

HW13 & HW14 Keys

433 MHz & 315 MHz supported

The Smart Solution

The Key Duplication Method

No Module Swap Required — The most efficient route for adding a key without changing any parts

How It Works

Instead of trying to "write" to the car's memory (which is locked), the HW03C adapter connects directly to the RFA (KVM) wiring. It reads the existing key data and copies it onto a Lock50 Change ID key.

Result: The car "thinks" the new key is one of the originals already stored in its memory.

BCM Unlocking process illustration

Tools Required

Lock50 HW04-C + HW03C Adapter Kit

Keys Supported

HW13 (433MHz) or HW14 (315MHz) Change ID Keys

Vehicles

2017-2025+ PEPS UWB Vehicles

5 Minute Job

Fully safe, stable, and easy process

No Downgrading

No software changes to BCM or RFA

Zero Risk

No messing with the car's software

Every Time

Get the job done reliably

Lock50 JLR Keys Required for SW36

Stock 1 or more HW13 (433MHz) or HW14 (315MHz) Change ID Keys for when you need to use the function

HW14 Change ID Key

315 MHz

2017 to 2024+ Vehicles

10 Uses Per Key

HW13 Change ID Key

433 MHz

2017 to 2024+ Vehicles

10 Uses Per Key

Requires HW03C Cables to make Key Copy when RFA is locked.

Key Copy Methods

Multiple ways to copy keys using Lock50 tools. Each method costs 1 use per copy.

Copy Method Cost

RFA/KVM Files to Key Copy

Using RFA or KVM module files

1 Use

BCM Files to Key Copy

Using BCM module files

1 Use

Key to Key Copy (Unlocked Key)

Direct copy when original key is unlocked

1 Use

OBD Key Copy (SW36)

When RFA is Unlocked or Locked using SW36 function

1 Use

HW03C Adapter Key Copy (SW36)

2017-2024+ when RFA is Locked using SW36 function

1 Use

PEPS Utils OBD Scan Guide

When you run OBD scan in PEPS Utils, check these values to determine which method to use

// PEPS Central Configuration
Remotes Frequency............... 434 MHz
UWB PEPS........................ UWB PEPS Enable
Central Lock type............... Double Locking
Telematics Protection........... Telematics Protection Plus
// RFA Control Module Data
RFA Software Number............. K8D2-XXXXXXX-AF
Alarm Mode Status............... Disarmed
RFA Lock Status................. Locked
UWB Function Status............. Enabled
Programmed Keys................. 2

RFA Locked + UWB Enabled

Copy the key from the Locked RFA Module with the HW03C adapter connected with the HW04-C Tools.

UWB Disabled (2017-2020)

Copy OBD 2017 to 2020 the key onto HW13/HW14 Keys without adapter.

Note: For models where UWB is not enabled and OBD Duplicator does not allow copy, it's only possible to swap to a new RFA to program keys.

Why Choose the SW36 Duplicator Method?

Save Costs

Avoid changing or programming new RFA or BCM modules

Save Time

Quick 5 minute process vs lengthy module replacements

Bypass Locked BCM

BCM can be locked via mitigation updates - this bypasses it

Works in Alarm State

Make spare or lost keys even when vehicle is in alarm state

Any Year Model

Don't worry about what year PEPS UWB systems are

Full Working Key

Emergency Start + Remote + Keyless functionality

Video Demo

See SW36 Duplicator in Action

Watch how the Duplicator function makes a real working key without any modules being changed when RFA/BCM is locked

5 Minute Process

Quick and easy job every time

Fully Safe & Stable

No risk to the vehicle

Full Working Key

Start + Remote + Keyless

HW03C Adapter Connection

Connect the HW03C adapter to the RFA to make keys for Defender and all other models. The connection method is the same across all vehicle types.

  • Works even when vehicle is in alarm state
  • Make spare or all keys lost scenarios
  • Add OEM keys to locked RFA and BCM
HW03C Adapter connection diagram for RFA module
Connection Guide

Ready for SW36 Capability?

Choose the right access level for your business needs

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