CGDI A2 Premium Edition — IMMO Matching & Frequency Detection Device
The CGDI A2 Premium Edition is a comprehensive all-in-one IMMO matching and frequency detection tool built for automotive locksmiths and security professionals working with modern vehicles. Equipped with Wi-Fi connectivity and requiring no annual fees, it offers reliable high-performance operation with automatic chassis detection, smart key programming, and CAN FD system matching. The device also supports BMW G-Series BDC2 programming and includes a free BDC2 adapter in the package.
CGDI A2 Vehicles List
CGDI A2 Quick Start Guide
CGDI A2 Premium Functions
- Password-free key programming supported for the majority of vehicle makes and models
- Automatic chassis detection for Mercedes-Benz vehicles
- Smart card replacement for Toyota 8A and 4A chip types
- Free BDC2 adapter included for BMW 2016 and newer models
- Fully wireless operation via Wi-Fi — no wired setup required
- Real-time remote frequency detection
- Supports CAN FD for GM, MQB platform for VW, and CX-30 for Mazda
- 28-digit password-free key matching for Nissan vehicles
- Compatible with Honda smart key systems from 2021 onward
- Free updates and new vehicle coverage
- Bonus: FREE BDC2 Adapter included
- Professional tool for locksmiths, workshops & ECU specialists
Why Choose the CGDI A2 Premium Edition
- No annual subscription fees — one-time purchase with lifetime use
- Wi-Fi enabled for wireless operation and future-ready performance
- Plug-and-play setup with a clean, straightforward user interface
- Free software updates with ongoing vehicle coverage expansion
- Includes a free BDC2 adapter as a bonus with every purchase
- Purpose-built for locksmiths, automotive workshops, and ECU programming specialists
CGDI A2 Comprehensive OBD Key Programming Tool Update Log
V1.15 CGDI A2 Latest Software Download and Installation Guide CGDI A2 Features : Support password-free and disassembly-free matching for most vehicle models. Support automatic identification of Mercedes-Benz chassis numbers with rapid data collection.
FREE Download CGDI A2 Software HERE
Version 0.2.7 Update — November 5, 2025
Audi
- Added MQB NEC95320 4th-generation system support, covering part numbers 56D920861A and 56D920871A
- Added Johnson Controls series support, covering part numbers 34D920850C, 34D920850E, 34D920850G, 31G920850A, 31G920850B, 31G920850C, 31G920850F, 18G920860B, and 18G920860
Geely
- Added Cowboy series support with key matching and ESK code writing / clearing functions
- Added 4th generation Emgrand support with key matching and remote control matching functions
SAIC-GM
- Added online 4-digit password query support
Li Auto (Lixiang)
- Added Li ONE smart key matching function
Version 0.2.5 Update — October 23, 2025
Toyota / Lexus
- Added CP8X supermodel chip support for emergency key generation, covering both 8A and 4D chip types
- Added Toyota BZ3 write-start and OBD matching functions — no PIN code required
SsangYong
- Added full series support with immobilizer matching for models including Actyon, Chairman, Korando, New Korando, Kyron, Musso, Rexton, and New Rexton
Lifan
- Added series support with immobilizer matching for common models including X70, X60, 520, 620, 630, Le Tu, Xuan Lang, and Fushun
VMMOTORS (WM Motor)
- Added series support with immobilizer matching for E5, EX5, EX6, and W6 models
Skylark
- Added support for the Skylark All-Round Q1 Etech body control system and Jicheng body control system immobilizer matching
How to Install CGDI A2 Software
- Download the installation package from the official link provided below
- Extract the downloaded file using WinRAR or 7-Zip
- Run CGDI_A2_Setup.exe with administrator privileges
- Follow the on-screen prompts to complete the installation
- Restart the device once installation is finished
Comparison Table: CGDI A2 vs CGDI MB vs CGDI BMW
| Feature |
CGDI A2 Premium |
CGDI MB |
CGDI BMW |
| Wi-Fi Connectivity |
✅ Yes |
❌ USB Only |
❌ No |
| BMW G-Series BDC2 Support |
✅ Free Adapter Included |
❌ No |
✅ Paid Update Required |
| Mercedes-Benz Support |
✅ Auto Chassis Detection |
✅ Best-in-Class |
❌ No |
| Toyota 8A / 4A Smart Card |
✅ Yes |
❌ No |
❌ No |
| Nissan 28-Digit Key Matching |
✅ Yes |
❌ No |
❌ No |
| Update Fee |
✅ No Fee — Lifetime Free |
❌ Annual Fee |
❌ Annual Fee |
| Supported Brands |
BMW, Mercedes-Benz, Toyota, VW & More |
Mercedes-Benz Only |
BMW Only |
CGDI A2 Package Contents:
- 1 × CGDI A2 Main Unit
- 1 × BBA Adapter
- 1 × TY8A Adapter
- 1 × EE Adapter
- 1 × AC High-Speed Data Collector
- 1 × Hyundai / Kia 10-Pin OBD Port
- 1 × Hyundai / Kia 3-Pin OBD Port
- 1 × KY01 Cloned Key
- 1 × USB Data Cable
- 1 × Nissan All Keys Lost Dedicated 16-Pin & 32-Pin Wire Harness
- 1 × All Keys Lost Wire Harness for Toyota / Ford
- 1 × OBD Wiring Harness
- 1 × DB15 Wiring Harness
- 1 × Mercedes-Benz Key Emulation Module
- 1 × Nissan All Keys Lost Dedicated 40-Pin Wire Harness
- 1 × BMW BDC2 Adapter
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