Description
KEYDIY KDX4 Key Programmer is an advanced locksmith tool designed for professionals. that integrates recognition, generation, copying, programming, and matching. It has become a professional device for locksmith with simple operation, stable performance, and wide coverage of car models. KeyDiy KD-X4 newly add BDC3 function(Need purchase extra BDC2/3 kit), recommend to use with KEYDIY BMW BDC2 keys (KEYDIY KD FGB57 Board and KD FGB23 Board.)
KEYDIY KD-X4 =KD master + KD MAX + KD MATE + KD MINI PROG
Newly Update on KD-X4 :
- VW MQB49/5C Key Adding
- VW/Audi 5D Key Adding
- Porsche 5D Key Adding
- BMW BDC/BCP No-disassembly Key Adding (Including the LCD key)
- Rolls-Royce No-disassembly Key Adding
- Toyota SUPRA No-disassembly Key Adding
- Porsche SFD1 unlock function
You can use the KEYDIY ZB Keys for VW MQB49 and 5C programming.
What’s languages support?
- The KEYDIY KDX4 Key Programmer offers multilingual support in 19 languages, including Arabic, Korean, German, Spanish, English, and Chinese.
- These 8 languages do not supported ,which are customized by local dealers:Polish, Chinese, Slovenian, Turkish, Brazilian, Portuguese, Hebrew, Persian
KEYDIY KDX4 Key programmer Features:
- Toyota Used Key Unlock-Free Programming: Exclusive feature for programming Toyota used keys without unlocking.
- MLB Chip Detection Function: First-to-market technology for detecting MLB chips.
- CANFD Integration: No additional accessories required for advanced diagnostics.
- Ford Alarm Cancellation & Toyota 8A Blade Key Programming: One wire harness handles both tasks (requires separate purchase).
- Supports 24V Chinese Heavy-Duty Truck key programming.
- Built-In Programmer Function: Future support for 5A mileage programming.
- Industry Debut UWB (Bluetooth) Key Detection: Detects Bluetooth-enabled car keys with precision.
- One-Second Startup: Boosts efficiency by reducing startup time significantly.
KEYDIY KD-X4 Key Tool Functions:
- Remote Generation: Supports 5600+ remote control program generations.
- Toyota Rollin-Code Bypass + MQB Key Programming : For 2019+ Toyota models.
- Remote Copying: Compatible with 50+ car models.
- Key Simulation : Simulates remote controls and smart keys.
- Frequency Detection : Detects 315M, 433M, 467M, 868M, 902M, and 2.4G frequencies.
- Anti-Theft Chip Recognition : Supports MLB, 5C, 46, 47, 48, MOB48, 4D, 4C, 8A, 6A, 4A, 8E, 8C, 13, 11, 12, 7935X, 49, 33/40-44 AUDI5 ID card IC card.
- Specialized Chip Generation : Generates Toyota G, NB multifunctional, 30/40-44, 48, 4D/4C, Toyota 8A/H, and 46 specialized chips.
- Chip Acquisition : Supports device acquisition antenna, external acquisition antenna, and built-in acquisition enhancer for BYD all-key-lost scenarios, OBD 48, and more.
- Key Unlocking : Works with 36 different brand keys.
- Battery Voltage Detection : Tests 3V remote key battery voltage.
- Key Leakage Detection : Identifies 3V remote control key leakage.
- Second-Hand Remote Programming Without Unlocking : Supports Toyota/Lexus 8A-AA, BA, 4A-type used key unlock-free programming.
- Immo Programming : Compatible with 51+ brands, with continuous updates.
- Programmer Function : Reads immo data from Volkswagen Audi MQB dashboards.
KEYDIY KD-X4 Function Activation Fee:
| Function / Service | Activation Fee | One-time Fee | Fee Deduction Rules |
|---|---|---|---|
| Volvo CEM Read to program Semi-smart key and 8A smart key(need Dismantle the CEM ) | 3500KD-Coins/50USD | No need | * |
| BMW G Chassis programming + BMW FEM/BDC programming | 5000KD-Coins/150USD | BMW G: 200KD-Coins/4USD BMW F: Free |
When generating the dealer key |
| Toyota second-hand key programming (without unlocking) | No need | 200KD-Coins/5USD | When generating the KD key |
| 96 bit 48 copy | No need | 100KD-Coins/10USD | When calculating the data |
| MLB programming | First account bound to this platform is free. additional account: 1000KD-coins/15USD | 200KD-Coins/3USD | When generating the dealer key, same ID is free to charge |
| Read the code of Yamaha ECU | No need | 200KD-Coins/2USD | When calculating the data |
| MQB49, 5C/5D Match/ Audi BCM2 | 2500KD-Coins/75USD | No need | * |
| All key lost of BYD | No need | 100KD-Coins | * |
What is included in the KD-X4 package?
- KD-X4 Device
- OBD2 Main Cable
- Toyota Adapter Cable
- Programmer Adapter Board
- Programmer Wiring Cable
- Remote Control Burning Cable
- Key Unlocking Cable
- External Acquisition Antenna
- USB Cable







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