Launch GIII X-Prog 3 is a powerful anti-theft solution and an ideal choice for professional repair shops and vehicle maintenance businesses.It has achieved vehicle key, Engine and gearbox programming, featuring powerful multiple parts reprogramming and wide range of vehicle coverage.

Launch GIII X-Prog 3 Advanced Immobilizer & Key Programmer

Launch GIII X-PROG 3 advanced immobilizer & key programmer is a powerful chip reading device that can read/write keys to the vehicle. Compatible with X-431 series diagnostic scanners, X-PROG 3 enables Anti-theft type identification, Remote control matching, Key chip reading & matching, anti-theft password reading and anti-theft component replacement.



Launch GIII X-Prog 3 Highlights:

1. Compatible with: X431 V, X431 V+, X431 ProS, X431 PRO GT, X431 PRO V4.0, X431 PRO 3 V4.0, X-431 PRO 5, X-431 PAD III V2.0, X-431 PAD V, X-431 PAD VII
2. Supports VW/ AUDI MQB Platform Engine ECU Replacement or Cloning (Read engine ECU data directly from the key).
3. Works with Reprogramming Device to Backup/ Restore Programming Data (For Bosch/Siemens engine ECU).
4. Reads & writes most Engine/Gearbox ECUs without disassembling the shell
5. Enables Reading/ Writing EEPROM, On-Board MCU, and BMW CAS4+/ FEM Chips, Mercedes-Benz Infrared Keys, Generating Special Keys, Reading BMW Engine ISN Code.
6. You can buy MCU3 Adapter to do Benz All Keys Lost and ECU TCU cloning.
7. Please check the Launch GIII X-Prog 3 Car List
8. Newest Update VAG MQB NEC35XX add key & all keys lost!

Warm Notice:
1. Please use Launch GIII X-Prog 3 with Launch Tablets Only, no other tables like Thinkcar or other models. Or devcie will get damaged easily and no warranty for this.
2. X-PROG3 will connect PAD VII/PAD V/Pro5 and IMMO series (IMMO Pro/IMMO Elite/IMMO Plus) via USB, for other X431 tablets, only Bluetooth or WiFi connection.
3. To clone ECU or TCU with X-PROG3, you need PAD series or IMMO tablet series tools. X431 V/V+/Pros v1.0 with X-PROG3 cannot do ECU/TCU cloning.

Launch X431 GIII X-Prog 3 Latest Update Information:

V10.80 (May 25th, 2023):
1. Added the key learning and instrument replacement functions for Johnson Control MQB instruments (including chips A2C81589600, A2C81589700, D70F3526, and D70F3529).
2. Added the key learning, all keys lost, and instrument replacement functions for Johnson control instruments as of year 2014
3. Added the instrument cloning function for VDO NEC 35XX MQB instruments (including chips A2C81 589600, A2C81 589700, D70F3526 and D70F3529)
4. Added the functions "All Keys Lost" and instrument replacement for the fourth-generation 35XX instruments.

(V10.05):
1) Added ECU reading and writing functions for 10 models of Siemens Engine including MSD80, MSD81, MSD85, MSD87, MSV90, SIM271DE, SIM271KE, SIMOS8.4, SIMOS8.5 and SIMOS8.6;
2) Added ECU reading and writing functions for 5 models of Transmission including 9G_Tronic, DQ380, AL551, AL450 and 8HPXX.

Launch GIII X-Prog 3 Functions:

1. Integrated the functions of key matching/copy, anti-theft IC reading & writing, and ECU reading & writing, etc.
2. Supports common ECU/MCU/EEPROM major manufacturers, with over 1200 product models, and constantly updating.
3. Supports ECU replacement for all lost without disassembly for VW/AUDI non-35XX instrument (it can be read directly through independent harness without removing the IC).
4. Supports ECU replacement for the fourth-generation of VW/AUDI engine;
5. Supports ECU replacement for the fifth-generation of VW/AUDI Bosch and Siemens engines.
6. Supports the all lost and replacement for the fourth generation of AUDI EZS, comfortable ECU, and KESSY IC.
7. Supports the BMW F and G chassis 8HP gearbox ECU reprogramming to empty.
8. Supports the BMW CAS4/CAS4+ module replacement.
9. Supports the ECU cloning and replacement for BMW Siemens engines.
10. Erase the password for Mercedes-Benz engine and gearbox within 3S.
11. Add the function of calculating the password for the Mercedes-Benz key within 1 minute.



Launch GIII X-Prog 3 Advantages:

1. Supports VW/AUDI MQB platform engine ECU replacement or cloning (Read engine ECU data directly from the key).
2. Supports VW/AUDI MQB platform gearbox ECU replacement or cloning.
3. Supports ECU replacement for the fifth-generation of Audi (0AW/0B5) gearbox.
4. Supports reading, writing & cloning the ECU for the fourth-generation of VW UDS engine.
5. Supports BMW E chassis 8HP gearbox ECU reprogramming to empty.
6. Works with reprogramming device to backup/restore programming data (For Bosch/Siemens engine ECU).

Launch GIII X-Prog 3 Supported Chip Brands:

It supports common mainstream ECU MCU manufacturers, with more than 1,000 product models, and they are continuously being updated.



Supported EEPROM Brands:
It supports common mainstream EEPROM manufacturers, with nearly 1,000 product models, and they are continuously being updated.



Launch X-prog3 supports following ECU/TCU cloning function:



Launch X-PROG3 Operation Connection:

Connection method 1: Directly connect to OBD16 for key matching, data reading and writing, etc



Connection method 2: Place the anti-theft EEPROM or MCU chip in the chip burning socket, and then insert the chip burning socket into the slot of the immobilizer programmer locker and lock it to realize the data interaction between the IC anti-theft chip and the diagnostic host


Connection method 3: After removing the ECU from the car, connect the anti-theft ECU pin to the DIY slot of the immobilizer programmer through the cable to realize the data interaction between the anti-theft ECU and the diagnostic host.



Launch X-PROG 3 Update Guide:

1.On the main diagnostic screen, tap Software Update to enter the update center. Check the software you want to upgrade, and then tap Update.



2.Once downloading completes, the software packages will be installed automatically.



Launch X-PROG3 Display:


1. DB26 diagnostic connector: To connect with all anti-theft
cables.
2. Benz key slot: To place Benz car key.
3. Key slot: To place car key for RF
defection.
4. Key chip slot: To place key chip.
5. Power indicator
• Red light indicates faults.
• Orange light indicates
functions normally.
6. Valve: To tighten loose EEPROM board.
7. EEPROM slot: To insert EEPROM board
8. Power port: For power charging
9. DB15 diagnostic connector: To connect with main diagnostic
cable.
10. DIY slot: To insert vehicle DIY board.

Launch X-Prog 3 FAQ:

Q1: If the X-PROG 3 can reset the ELV (electric steering column lock) on the Mercedes W169?
A1: Yes, it supported

Q2: Does Xprog3 support immo program
A2: Yes, it does

Q3: Whether X-431 PRO V7.0 can work with X-Prog 3?
A3: Yes, it can work with X-431 series diagnostic scanners.

Launch X-Prog 3 Specification:

Launch XPROG-3 Package List:


Launch XPROG-3 Optional Parts:
MCU3 Adapter
Smart Key Simulator
X-PROG 3 PC Adapter
Launch X431 CH01 CH02 CH03 Adapter