XTOOL X100 MAX 2 Key Programmer & Diagnostic Tablet with J2534 VCI and KC501

Includes 2 years of free software updates.

Contact us to order or confirm availability

XTOOL X100 MAX 2

XTOOL's flagship key programming tablet for 2026: immobilizer and key programming, dealer-level diagnostics and J2534 ECU programming in one kit. The upgrade of the X100 PAD3, with a faster platform and topology mapping.

IMMO & Key Programming

• PIN/CS reading, key generation and learning, and all-keys-lost procedures.
• Remote programming and transponder read/write.
• EEPROM and MCU read/write with the included KC501 programmer.
• KC501 also covers VW 4th/5th gen IMMO and Mercedes-Benz infrared key work.
• FCA AutoAuth secure gateway access for Chrysler, Dodge and Jeep.

Diagnostics & ECU Programming

• Full-system diagnostics: read/clear codes, live data with graphing, freeze frame.
• Bi-directional active tests on fuel pumps, windows, doors, fans and more.
• J2534 pass-thru and offline ECU programming; ECU coding and hidden-feature activation.
• Vehicle topology map of all modules.
• Guided functions for VW, Audi, Skoda and Seat.
• CAN FD and DoIP protocol support.

Service Functions

42+ service functions, including oil reset, EPB, BMS, SAS calibration, DPF regeneration, ABS bleeding, throttle relearn and injector coding.

Tablet Specifications

• 9.7-inch display, 1024 × 768.
• Android 10; 4 GB RAM and 128 GB storage.
• 6,400 mAh battery; 8 MP rear camera.
• Interface in 15 languages, including English and Spanish.

KC501 Key Programmer

• Transponder slot and remote/transponder induction area.
• Vehicle key slot and Mercedes-Benz infrared key slot.
• Remote frequency and transponder ID buttons with display screen.
• EEPROM socket (DIP) and cross-signal pins for bench work.
• USB-B, 12V DC and DB26 ports.

What's Included

• X100 MAX 2 tablet
• J2534 VCI with status display
• KC501 key and chip programmer
• Vehicle test connectors and main, OBD and programming cables
• MCU adapter boards and EEPROM socket adapter
• Charger with US, UK and EU plugs; USB cables
• Quick start guide

Software and Compatibility

Includes 2 years of free online updates. Optional adapters (KS-1 for Toyota/Lexus smart keys, M822 and M821 for Mercedes-Benz) are sold separately. Function availability varies by vehicle, model year and software version. Contact us with vehicle details to check coverage before ordering.