LAUNCH X431

 Efficiently program keys for Audi A4 using the Launch X431 IMMO Plus or X431 IMMO Elite . This professional workflow covers 5th Gen Immobilizer systems, including dealer key generation and key learning. Both tools share identical operation steps for seamless key matching. Operation Steps Access the System Navigate to: Audi > OK > System Mode > Anti-Theft Key Matching > Key Learning > 5th Immobilizer > A4/A5/Q5. Read Anti-Theft Data Select Step 1: Read Anti-Theft Data. Insert the key into the ignition (or sensing area) and switch to ON. All Keys Lost: Turn on hazard flashers and press the brake. Click OK to read and back up data. Generate Dealer Key Select Step 2: Generate Dealer Key. Place a blank key into the G5 anti-theft programmer. Click OK to complete dealer key generation. Learn the Key Select Step 3: Learn Key. Insert each key to be learned and turn to ON within 30 seconds. Ensure the interval between keys is less than 5 seconds. ...

 This article summarizes the LAUNCH X431 truck upgrades for March and April 2026. The updates apply to X431 diagnostic tools with the Heavy Truck Diagnostic Function enabled. Caterpillar: V12.50 New Features Added functions including manual aftertreatment regeneration procedure, vibration system test and other features. Problem Fixes Fixed some known issues. Shaanxi Automobile (SHACMAN): V11.85 New Features Added version information, fault codes and special functions for SHACMAN 6000 -> ESCL (Electronic Steering Column Lock); Added version information, fault code library, actuator test and special functions for SHACMAN 6000 -> ADCsy (By-Wire Chassis System); Added automatic scanning for SHACMAN new energy vehicle models. Optimized Functions Optimized the automatic scanning function for SHACMAN diesel vehicle models. Shaanxi Automobile New Energy (SHACMAN New Energy): V10.45 New Features Added automatic scanning and ABS system for SHAC...

 LAUNCH X431 is developing a new IMMO programmer: the X431 G5. Judging from its features and name, the G5 is likely a new addition to the XPROG3 (G3) . This article will briefly introduce the features of the X431 G5. NOTE : The LAUNCH X431 G5 is not yet available for purchase; there may be some adjustments upon its official release. Which X431 diagnostic tools does the LAUNCH X431 G5 support? The X431 G5 can be used with the X431 PAD series ( X431 PAD V ELITE , PAD VII ELITE , PAD IX), as well as comprehensive diagnostic tools such as PRO3 V+ ELITE / PRO3S+ ELITE . Q: How do I use the PC software for the LAUNCH X431 G5? Can I use the XPROG3 (G3) PC Adapter with the G5 to connect to my computer? A: The LAUNCH X431 G5 can connect directly to the computer; a PC Adapter is no longer needed. Can the LAUNCH X431 G5 completely replace the X431 Key Programmer for key generation? A: Yes, the LAUNCH X431 G5 supports key generation and can be used in conjunction with the X43...