Launch X431 X-PROG5 / G5 IMMO & Remote Key Programmer – 3-in-1 Key Programming, ECU/TCU Cloning & Chip Read/Write Tool, Upgraded Version of X-PROG3
The Launch X431 XPROG5 / G5 is a next-generation professional 3-in-1 programming platform that combines IMMO/key programming, remote & transponder functions, and ECU/TCU programming in one device.
Developed as the successor to the X-PROG3 / GIII, the XPROG5 adds an integrated Key Programmer, direct Windows PC connection, expanded ECU/TCU cloning, RH850/V850 support, BMS functions, advanced VW MQB coverage, BMW IMMO functions and Mercedes-Benz FBS3/FBS4 support.
It is designed for professional locksmiths, ECU specialists and advanced workshops that need both vehicle-side IMMO programming and BENCH/BOOT module programming.
⭐ Key Features
| IMMO & Key Programming | ECU / TCU Programming | Advanced Functions |
|---|---|---|
| Add Key / Key Matching* | ECU Read / Write* | Direct Windows PC Connection |
| All Keys Lost* | TCU Read / Write* | No Separate PC Adapter |
| Integrated Key Programmer | ECU / TCU Cloning* | BENCH Mode |
| Remote Generation* | EEPROM Read / Write | BOOT Mode* |
| Transponder Reading | FLASH Read / Write | RH850 / V850 Support* |
| ID46 Cloning* | Data Backup / Restore | BMS Read / Write* |
| ID48 / ID96 Cloning* | Data Verification | VW MQB 5C / 5D* |
| Key Unlocking* | Module Replacement* | Mercedes FBS3 / FBS4* |
*Exact support depends on vehicle, module, chip, software and licence.
🔑 IMMO & Key Programming
| Key Functions | Immobiliser Functions | Module Operations |
|---|---|---|
| Add Key* | IMMO Data Reading* | Anti-Theft Module Replacement* |
| Key Matching* | Security Data Processing* | Module Clearing* |
| All Keys Lost* | Password Data Operations* | Key Data Reading |
| Key Generation | Transponder Operations | Replacement Preparation |
| Key Unlocking* | Key PCB Functions* | Manufacturer-Specific Procedures |
The XPROG5 integrates key-programming hardware directly into the main unit, reducing the need for a separate X431 Key Programmer.
📡 Remote & Transponder Programming
| Remote Functions | Transponder Functions | Chip Functions |
|---|---|---|
| Remote Generation* | Read Transponder | ID46 Cloning* |
| Key Generation | Generate Transponder | ID48 Cloning* |
| Wireless Remote Setup* | Transponder Detection | ID96 Cloning* |
| Key Unlocking* | Chip Preparation | Supported Key PCB Work* |
| Vehicle-Specific Remotes* | Key Data Reading | Software Dependent |
🧠 ECU & TCU Programming
| Read & Backup | Write & Restore | Clone & Replacement |
|---|---|---|
| ECU Identification | EEPROM Write* | ECU Cloning* |
| TCU Identification | FLASH Write* | TCU Cloning* |
| EEPROM Reading | EEPROM Restore* | Module Replacement* |
| FLASH Reading | FLASH Restore* | Replacement Preparation |
| Original Data Backup | Data Restoration | Data Verification |
| Chip Data Reading | Supported Data Transfer | Data Processing |
Original EEPROM and FLASH data should always be backed up before writing.
💻 Direct PC Programming
One of the biggest upgrades over X-PROG3 is direct Windows PC connectivity.
Windows PC → XPROG5 → ECU / TCU
A separate X-PROG3 PC Adapter is not required.
| PC Functions | Data Functions | Workshop Benefits |
|---|---|---|
| ECU Read / Write | EEPROM / FLASH | Fewer Devices |
| TCU Read / Write | Backup / Restore | Cleaner Setup |
| ECU / TCU Cloning* | Data Processing | Easier File Management |
| Module Identification | Data Verification | Direct USB Workflow |
| BENCH Programming | File Storage | Professional PC Environment |
🔌 BENCH & BOOT Programming
| BENCH Mode | BOOT Mode | Typical Functions |
|---|---|---|
| Direct External Module Connection | Deeper Module Access* | Chip ID |
| ECU / TCU Outside Vehicle | ECU May Require Opening | EEPROM Read / Write |
| Connection Diagram Provided* | Test-Point Connection* | FLASH Read / Write |
| No Vehicle-Side Connection | Advanced Technician Use | ECU / TCU Clone* |
| Module-Specific Cables | Hardware Dependent | Data Backup / Restore |
BOOT Mode should only be used by technicians experienced with control-unit electronics.
🇩🇪 VW / Audi Advanced Support
| IMMO / MQB | Instrument / Processor | ECU / TCU |
|---|---|---|
| Gen 3 / 4 / 5 IMMO* | V850 Support* | SIMOS18 Cloning* |
| MQB Key Matching* | RH850 Support* | Engine ECU Replacement* |
| MQB All Keys Lost* | Instrument Data Reading* | TCU Replacement* |
| MQB 5C / 5D* | Data Parsing* | ECU / TCU Cloning* |
| BCM2 Functions* | ELV Operations* | MED/EDC Operations* |
🔵 BMW Support
| Immobiliser | Engine / ISN | Transmission |
|---|---|---|
| CAS1 | ISN Reading* | 6HP Functions* |
| CAS2 | ECU Replacement* | 8HP Functions* |
| CAS3 / CAS3+ | Immobiliser Matching* | TCU Reading* |
| CAS4 / CAS4+ | ECU Data Processing* | TCU Cloning* |
| FEM / BDC | Module Cloning* | Replacement Preparation |
| G-Series Key Matching* | Security Data* | E / F / G Series* |
⭐ Mercedes-Benz Support
| FBS3 | FBS4 | Transmission / Modules |
|---|---|---|
| Add Key* | DSM Functions* | VGS NAG3* |
| All Keys Lost* | FDCT Functions* | VGS4 NAG2* |
| Password Calculation* | Engine ECU Functions* | TCU Read / Write* |
| EIS / EZS Operations* | Transmission Functions* | Module Cloning* |
| Steering Lock Programming* | Personalisation* | Replacement Preparation |
| ECU / TCU Clearing* | Read / Write / Clone* | Module Reset* |
🔋 BMS & Chip Support
Current XPROG5 specifications advertise 3000+ supported chip applications.
| Memory / MCU | Advanced Chips | Additional Support |
|---|---|---|
| EEPROM | RH850 | BMS Chips* |
| MCU | V850 | Immobiliser Chips |
| FLASH | Encrypted Processors* | ECU / TCU Memory |
| Module Data | Key-Related Chips | Data Backup / Restore |
*Application dependent.
🚗 ECU / TCU Coverage
Current product information advertises 12,000+ ECU / TCU cloning applications across supported module families.
| Engine ECU | Transmission | Manufacturers / Families |
|---|---|---|
| Bosch | ZF | Bosch |
| Continental / Siemens | GETRAG | Continental |
| Denso | Temic | Delco |
| Marelli | DSG | Denso |
| Delco | Mercedes VGS | Marelli |
| Additional ECUs | BMW Gearboxes | Additional Modules |
Database coverage does not mean every module from every vehicle is supported.
📱 Compatible Launch Platforms
| CRP / PRO | X431 V / PRO3 | PAD / High-End |
|---|---|---|
| CRP919E BT | X431 V V5.0 | PAD V / PAD V Elite |
| CRP919X BT | X431 V+ V4.0 / V5.0 | PAD VII Elite |
| X431 PROS V5.0 | PRO3S+ V5.0 | PAD IX |
| PRO ELITE | PRO3 APEX | PRO5 |
| PRO TT / PRO DYNO | PRO3 ACE | Additional Compatible Platforms |
Exact compatibility should be verified for the tablet and software version.
⚙️ Technical Specifications
| Hardware | Programming | Software / Operation |
|---|---|---|
| Product: XPROG5 / G5 | ECU Read / Write: Supported* | Direct PC: Yes |
| Type: 3-in-1 Programmer | TCU Read / Write: Supported* | PC Adapter Required: No |
| Interface: DB26 / DB15 | EEPROM / FLASH: Supported | IMMO PROG: Supported |
| Input: DC 14 V / 500 mA | ECU / TCU Clone: Supported* | Key Programmer: Integrated |
| Operating Temp.: 0–50°C | BENCH Mode: Supported | Free Updates: 1 Year |
| Storage Temp.: -20–70°C | BOOT Mode: Supported* | Standalone OBD Scanner: No |
| RH850 / V850: Expanded | BMS Read / Write: Supported* | Additional IMMO Licence: May Be Required |
| ID46: Supported* | ID48 / ID96: Supported* | Compatible X431 Tablet: Required for Guided IMMO |
*Supported applications only.
📦 Package Contents
| Main Equipment | Programming Accessories | Matching Adapters |
|---|---|---|
| 1 × PROG5 / XPROG5 Main Unit | 1 × Mercedes-Benz Key / MB Key Accessory | 6 × Matching Adapter A V2.0 |
| 1 × Test Cable | 1 × NS Cable V1 | 6 × Matching Adapter B V2.0 |
| 1 × XTA001 Adapter | 1 × MCU Cable V1 | 6 × Matching Adapter C V2.0 |
| 1 × EEPROM Adapter / Board | 1 × Bench Cable V2 | 6 × Matching Adapter D V2.0 |
| 1 × RH850 / V850 Adapter | 2 × Black Clip Wires | 6 × Matching Adapter E V2.0 |
| 1 × USB Type-B Cable | — | 6 × Matching Adapter F V2.0 |
| 1 × Switching Power Supply | — | 4 × Matching Adapter A |
| 1 × European Power Cord | — | 4 × Matching Adapter C |
| — | — | 4 × Matching Adapter E |
🆚 XPROG5 vs X-PROG3
| XPROG5 / G5 | X-PROG3 / GIII | Upgrade |
|---|---|---|
| Integrated Key Programmer | Separate Key Programmer | More Integrated |
| Direct PC Connection | PC Adapter Required | Simpler Workflow |
| ID46 / ID48 / ID96 Cloning* | Limited / Separate | Expanded Key Functions |
| Expanded RH850 / V850 | More Limited | Newer Module Support |
| SIMOS18 Cloning* | Limited | Expanded VAG Coverage |
| MQB 5C / 5D* | Limited | Advanced MQB |
| BMS Chip Read / Write* | No Dedicated Equivalent | Added Capability |
| Expanded FBS4* | More Limited | Mercedes Upgrade |
| 3-in-1 Architecture | Multiple Accessories | Less Hardware |
🆚 XPROG5 vs ECU & TCU Programmer
| XPROG5 / G5 | ECU & TCU Programmer | Main Difference |
|---|---|---|
| ECU / TCU Programming | ECU / TCU Programming | Both Support Module Work |
| Key Programming | No | XPROG5 Adds IMMO |
| Remote Generation | No | XPROG5 Adds Remote Functions |
| Integrated IMMO | No Dedicated IMMO | Broader Functionality |
| Tablet IMMO Integration | No | XPROG5 Supports Guided IMMO |
| Direct PC Programming | Yes | Both PC Capable |
| 3-in-1 Platform | Dedicated ECU / TCU Tool | Different Focus |
⚠️ Important Compatibility Information
The XPROG5 is professional programming equipment, not a conventional diagnostic scanner
Vehicle-side IMMO procedures require a compatible Launch X431 tablet
Some IMMO brands/functions may require additional software activation
Verify ECU / TCU hardware and software compatibility before programming
Follow Launch connection diagrams exactly
Maintain stable power during all Read / Write operations
Always back up original data before writing
Never interrupt ECU / TCU programming
Some modules require BENCH access
Some modules require BOOT access and opening the ECU
Not every ECU / TCU supports full cloning
Key and IMMO functions vary by vehicle and immobiliser generation
Use security functions only on vehicles you are authorised to service
Why Choose the Launch XPROG5 / G5?
The Launch X431 XPROG5 / G5 combines three major professional programming functions in one platform: IMMO/key programming, remote/transponder preparation and ECU/TCU programming.
Compared with X-PROG3, it provides a cleaner workflow with an integrated Key Programmer, direct Windows PC connection, expanded RH850/V850 support, advanced VW MQB functions, BMW immobiliser support, Mercedes FBS3/FBS4 operations and broader ECU/TCU cloning capability.
For locksmiths and ECU specialists who regularly perform both key/IMMO work and module programming, the XPROG5 offers a more consolidated and efficient alternative to using several separate Launch programming accessories.
