LAUNCH has released new IMMO software for X431 tablets and expanded ECU clone models for X431 X-Prog5 key programmer. Here is a breakdown of the new functions and how to update the software on your scanner.
What’s New in LAUNCH IMMO Software?
Renault (V10.61)
- Supported Models: See Function section for details.
- Function:
1.All models support one-click key programming.
2.Added online gateway-unlock function for Renault Captur II smart-card keys and 15 other models (2020 onwards).
3.Added OBD all-keys-lost (AKL) function for Captur II and 15 other models.
4.Added key OBD all-keys-lost (AKL) function for Kwid (2022-) and 13 other models.
Mercedes-Benz (V10.70)
- Supported Models: All Mercedes-Benz models (up to 2014)
- Function: Added one-click key programming function.
What’s New for Launch X431 X-Prog5?
IMMO PROG (V10.26)
- Supported Models: VW / Audi / Porsche engines above 1.8T (2014-2018)
- Function:1 engine ECU (ECM) boot-mode read/write & cloning.
Fiat (V10.65)
- Supported Models: Fiat Argo (2017-2025), Cronos (2017-2025), Toro (2016-2025), Pulse (2021-2023)
- Function: Body Control Module (BCM) chip read/write for Fujitsu MB91F526 & NXP MC9S12XEG384 MCUs.
Volkswagen (V10.26)
- Supported Models: Volkswagen (2018-), Audi (2019-)
- Function: Volkswagen & Audi MQB platform 5C/5D immobilizer key programming.
Volkswagen (V10.26)
- Supported Models: VW MQ platform models (2012-2017)
- Function: Renesas D70F3624 VW MQB steering column lock (ESL) bench read & immobilizer data decryption.
Volkswagen / Audi / Porsche (V10.26)
- Supported Models: VW / Audi / Porsche engines above 1.8T (2014-2018)
- Function:1 engine ECU (ECM) immobilizer data decryption.
Mercedes-Benz (V10.26)
- Supported Models: Mercedes-Benz transmission control units (TCUs) (2015-2017)
- Function: VGS2-FDCT transmission control unit (TCU) EEPROM data repair.
Nissan (V10.26)
- Supported Models: Nissan all-keys-lost (AKL) immobilizer PIN read & BCM replacement (2020-)
- Function: Nissan HFM (R7F7010193), HFM (R7F7010253), UCH (R7F7010563) – three BCM types: bench chip read for PIN code & module replacement.
Renault (V10.26)
- Supported Models: Renault all-keys-lost (AKL) PIN read & BCM replacement (2020-)
- Function: Renault HFM (R7F7010193), HFM (R7F7010253), UCH (R7F7010563) – three BCM types data read/write.
How to Update Your Device?
- For IMMO Plus & IMMO Elite: Connect your tablet to Wi-Fi, open Software Update function and download the latest IMMO software.
- For PAD V, PAD VII, PRO5, CRP919XBT/EBT, and PRO series with X-Prog3: You need an active 1-year or 2-year IMMO license to access these features. Buy and activate the license if your subscription expired, then enter Software Update center to update anti-theft software with the label “_IMMO”.
- For X-PROG5 PC Software:
Download the latest X431 ECU Clone Software here or from the official LAUNCH website [https://en.cnlaunch.com/products-detail/i-243.html#pro_download]
Run the software on your PC and click Firmware Upgrade to update.
Launch X431 XPROG5 PC Software Setting Up: Download, Install, Activate









