Product Description
- The combination of the V10.95 Launch X431 GIII X-PROG 3 Chip Reader and the 2 Years IMMO Function Activation Service is a remarkable offering for X-431 Series Diagnostic Tablets lacking GIII but desiring immo service activation.
- This setup enables these tablets to have similar key programming functions as X431 Immo Plus and Immo Elite
Launch X431 GIII X-PROG 3 Advanced Immobilizer & Key Programmer XPROG 3 Chip Reader with 2 Years IMMO Function Activation Service
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.
X-431 GIII X-PROG 3 Highlights:
*** Ship From US/EU/UK, fast delivery, Free tax!
*** LAUNCH Official authorized dealer, 100% original
1. All-in-One Key Programmer. Integrates Multiple Function Models.
2. Reads & Writes Most Engine/ Gearbox ECUs Without Disassembling the Shell
3. Compatible with Multiple X-431 Series Diagnostic Tablet:
X431 Pros Star,
Pros Elite, PRO ELITE, Pro3 V5.0 (V+ V5.0), PROS V5.0, Pro3S+ V5.0, LAUNCH PRO5, PRO TT, PRO3 ACE, PRO DYNO, PRO3 APEX, PAD II, PAD V, PAD VII, PAD V (PAD V ELITE), PAD VII ELITE, Immo PAD, Immo Pro, Immo Plus, Immo Elite, X-DIAG Pro3 etc.
*X431 V/ V+ 1.0-4.0/ Pros v1.0 with X-PROG3 CAN NOT ADD extra IMMO software. Please check here for more information.
*Only the NEWEST version can support with X-PROG3 ADD extra IMMO software, such as X431 Pro3 V5.0 (V+ V5.0), PROS V5.0, Pro3S+ V5.0, X431 V V5.0 and etc.
4. Supports VW/ AUDI MQB Platform Engine ECU Replacement or Cloning (Read engine ECU data directly from the key).
5. Works with Reprogramming Device to Backup/ Restore Programming Data (For Bosch/Siemens engine ECU).
6. Enables Reading/ Writing EEPROM, On-Board MCU and BMW CAS4+/ FEM Chips, Mercedes-Benz Infrared Keys, Generating Special Keys, Reading BMW Engine ISN Code.
7. For key programming, Xprog-3 is not for keys, it is mainly for cloning data. IMMO software is required for key programming.
The IMMO LICENSE please check here.
8. NEW!!! Update
VAG MQB NEC35XX D70F3524, D70F3525, D70F3526, D70F3529, D70F3532, D70F3537 add key & all keys lost
9. NOTE: If you try to update key programming software and firmware on Launch X431 IMMO Plus/ Elite/ PAD V/ PAD VII, you must
connect this key programmer with tablet, otherwise it will give error device no response.
10. - To use MCU3 Adapter, you must have
Launch Xprog-3 GIII Adapter, if you do not have Xprog-3 GIII,
you can buy this bundle to save your money.
- The mcu3 adapter is not included with the xprog3.
Note:
*X431 Pro5 SmartLink (new) has a Type-C connector that can directly connect with X431 X-Prog3 to perform ECU & TCU clone function.
*X431 Pro5 SmartBox (old) doesn't have a Type-C connector, but you can buy an extra OTG USB Micro to USB-C Adapter to work with X-431 X-Prog3 to perform ECU & TCU clone function.
*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.
*To clone ECU or TCU with X-PROG3, you need PAD series or IMMO tablet series tools. CRP919 BT/ X431 V/V+/Pros v1.0 with X-PROG3 cannot do ECU/TCU cloning.
Launch X-PROG 3 Main Functions:
- Supports MQB.
- Reads & Writes Most Engine/ Gearbox ECUs Without Disassembling the Shell
- Supports VW/ AUDI MQB Platform Engine ECU Replacement or Cloning (Read engine ECU data directly from the key).
- Works with Reprogramming Device to Backup/ Restore Programming Data (For Bosch/Siemens engine ECU).
- Update VAG MQB NEC35XX D70F3524, D70F3525, D70F3526, D70F3529, D70F3532, D70F3537 add key & all keys lost NEW!!!
- X-PROG 3 enables reading and writing EEPROM, on-board MCU and BMW CAS4+/FEM chips, Mercedes-Benz infrared keys, generating special keys, reading BMW engine INS code.
- X-PROG 3 enables anti-theft type identification, remote control matching, key chip reading and matching, anti-theft password reading and anti-theft component replacement.
- More than just key programming — The LAUNCH XPROG 3 also supports advanced coding/programming functions: - ECU replacemetn for 4TH Generation Audi (0AW/0B5) gearboxs. - Reading, writing & cloning of the ECU for 4TH Generation VW UDS engines. - BMW E chassis 8HP gearbox ECU program wiping,.etc.
Extended function (need to purchase extra):
- Use with
MCU3 adapter to do Benz All Keys Lost and ECU TCU Reading.
- Use with
Launch RH850 Adapter for Renesas Encrypted RH850 MCU Read and Write
- Use with
Launch ECU Bench Adapter for Renesas Encrypted RH850 MCU Read and Write
- Use with
X431X-PROG3 PC Adaptor Support Read/Write ECUs Data And Engine Data Validation
- Use with
Gearbox Cloning adapters Faster connection without mcu3 adapter or a bundle of adapters.
- Use with
Toyota emulator key: can collect the data sent from the ignition coil, aiming to identify the ignition coil troubles and decode the data of the vehicle key chip.
- Use with
Toyota All Keys Lost Adapter Kit Include with CH-01 H Non-Smart Key, CH-02 24-PIN and CH-03 27-PIN Adapters
1) Toyota 27 pin smart key AKL cable Support For Toyota 4A, 8A-A9, and 8A-AA smart keys all lost (dismantle and read the immobilizer box)
2) Toyota H non-smart key AKL cable Program Toyota 8A mechanical keys all lost. The applicable models are: 2014 onwards Corolla, Levin, Camry, Highlander, and Prado
3) Toyota 24-pin smart key AKL cable Support Dismantle And Read The IMMO Box for F15/F18 smart keys, 2019 onwards such as Highlander, Alphard, and Vellfire, equipped with TMLF12 smart box
- Use with
X431 Key Remote Maker support to Read Transponder, Generate Transponder, Detect Frequency, Detect Ignition switch coil signal, Generate Remote (Launch X431 remote), and Unlock Toyota smart key, etc functions.
Launch X431 G-3 Core Functions:
Supports the BMW F and G chassis 8HP gearbox ECU reprogramming to empty.
Supports the BMW CAS4/ CAS4+ module replacement.
Supports the ECU cloning and replacement for BMW Siemens engines.
Supports ECU replacement for the fourth-generation of VW/AUDI engine;
Supports ECU replacement for the fifth-generation of VW/AUDI Bosch and Siemens engines.
Supports the all lost and replacement for the fourth generation of AUDI EZS, comfortable ECU, and KESSY IC.
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.
Integrated the functions of key matching/copy, anti-theft IC reading & writing, and ECU reading & writing, etc.
Supports common ECU/ MCU/ EEPROM major manufacturers, with over 1200 product models, and constantly updating.
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).
What is the difference of Launch X-PROG3 and X431 Key Programmer?
Launch X431 Key Programmer can support to Read Transponder, Generate Transponder, Detect Frequency, Detect Ignition switch coil signal, Generate Remote (Launch X431 remote), and Unlock Toyota smart key, etc functions.
Launch X-PROG 3 diagnostic function supports key programming, engine and gearbox replacement for various of vehicles, you can retrieve ECU information, read, erase, and write in for a range of chips.
Compatible with X-431 series Launch Tablets, X-PROG 3 enables IMMO type identification, Remote control matching, Key chip reading & matching, key password reading and IMMO component replacement.
In summary:
Both of X431 Key Programmer and X-PROG3 can not use standalone, needs to use together with X431 series device.
But X431 Key Programmer is remote maker indeed, not immo programming tool. If you want to do immo programming to add new key, then
add IMMO license for your X431 device with X-PROG3.
Or use with IMMO Plus, IMMO Elite Launch professional key programmer.
X-PROG3 is good tool to work with X431 series to do immo programming. But x431 key programmer is tool for remote.
Launch X-prog3 compatible keys:
1. Original Keys (OEM keys)
2. Launch dedicated universal remote keys
3. Xhorse Autel Keydiy universal keys (generated by the corresponding remote makers.)
Launch GIII X-Prog 3 Features:
1. Compatible with X-431 series diagnostic scanners, X-PROG 3 enables reading/ writing EEPROM, on-board MCU and BMW CAS4+/FEM chips, Mercedes-Benz infrared keys, generating special keys, reading BMW engine ISN code.
2. Supported brands: VW, AUDI, SKODA, SEAT, BMW, MERCEDES-BENZ, TOYOTA, etc. More models continue to be updated.
To check detail X-PROG3 Immobilizer key programming list, check list on the official website.
- Read/write for BMW CAS4+ and FEM chips
- Reading and writing car key chip
- Read for BMW engine ISN code
- Read/write EEPROM MCU....
3. Supported systems: Automatic Transmission, Instrument System, CAS, Body System, Lock System, etc.
4. Compatible with:
PRO ELITE/ PROS ELITE, X-431 V, X-431 V+, X-431 PAD V, X-431 PAD VII, X431 PRO5, X431 PRO3S+ V5.0, X431 Pro3 Apex, Immo PAD, Immo Pro, Immo Plus, Immo Elite, X-DIAG Pro3 etc.
5. Reads & writes most Engine/ Gearbox ECUs without disassembling the shell
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).
Supported Brands:
Supported brands: VW, Audi, Skoda, Seat, BMW, Mercedes-Benz, Mini and more continue to be updated.
Supported models: 60+ brands in America, Europe and Asia. Supported systems: Automatic Transmission, Instrument System, CAS, Body System, Lock System, etc. More models and systems continue to be updated.
Supported Systems:
Engine system, automatic transmission, instrument system, CAS, body system, lock system…
Launch X431 G-3 Update Notice:
V11.00
1)Added the vehicle mode for the VW IMMO software.
2) Optimized the anti-theft system automatic identification function for the VW anti-theft software
V10.95 (Feb 28th, 2024)
1) Added a total of 48 RH850_encrypted single-chip machine read and write functions,
including R7F701008, R7F701011, R7F701016, R7F701021, R7F701OO9, R7F701012, R7F701017, R7F701022, R7F701026, R7F701002, R7F701010, R7F701013, R7R01018, R7F701023, R7F701027, R7F701014, R7F701019, R7F701024, R7F701028, R7F701032, R7F701040, R7F701042, R7F701044, R7F701046. R7F701050, R7F701003, R7F701015, R7F701020,R7F701025, R7F701029, R7F701033, R7F701041, R7F701043, R7F701045, R7F701047, R7F701051, R7F701030,R7F701034, R7F701048, R7F701052, R7F701054, R7F701056, R7F701006, R7F701007, R7F701049, R7F701053
2). Add a total of 13 VW IMMO MQB instrument read-out functions, including D70F3524, D70F3525_V1, D70F3525_V2, D70F3525_V3, D70F3525_V4, D70F3526_V1, D70F3526_V2, D70F3526_V3, D70F3526_V4, D70F3529, D70F3532_V1, D70F3532_V2, D70F3537
3). Added OBD pre-process function for BMW FEM/BDC immo system.
New Software Update V10.80
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.
Jan. 2024.
Adds MQB calculator. Obtain sync data for free.
Need
Instrument panel CS code 16 bytes
Ecu 16 bytes CS code
Tcu 16 bytes CS code
ELV 16 bytes CS (if present)
April 2023
1. Add CAS2, CAS3/ CAS3+ IMMO system file generated key function, supported to acquire EEPROM after CAS module read and generate dealer key using EEPROM file
2.FRM module replacement, add FRM module data function, supported to download FRM module data with internet connection.
3. Adds OBD preprocessing function for BMW BDC IMMO system (program BMW BDC key via OBD)
How To Update Launch X431 G3 Software?
The Launch X431 GIII Software Update function keeps your diagnostic software & app up-to-date, you can also use it to customize your frequently used software. As a powerful chip reading and writing device, it’s compatible with most X431 series tablets like X-431 V+ V5.0, X-431 PAD V, X-431 PAD VII, X431 PRO5, etc.
*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.
*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.
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 download is completed, the software packages will be installed automatically.

3. You will see a dialogue box BELOW once the installation is completed.
Note:
- You may stop the process by tapping “Stop”, and tap “Continue” to resume the process later.
- In case of network connection failure, tap “Retry”.
For more support lists, please view Launch X431 X-PROG3 ECU MCU and EEPROM List
X-prog3 ECU TCU Clone Function Only with high-end tablets (PAD5, PAD 7, PRO5, IMMO PLUS etc)
Supported ECU MCU List:
(Support more than 1000 models, keep updating)
Atmel |
NSC |
Fujitsu |
Philips |
Infineon |
Renesas M16 |
MC68HC05 |
Renesas M32 |
MC68HC08 |
Renesas M32R |
MC68HC11 |
Renesas R32C |
MC68HC12 |
Renesas R8C |
MediaTek |
Renesas V850 SPI |
MicroChip |
Renesas V850 UART |
Nordic |
Samsung |
ST |
SiLabs |
Support EEPROM List:
(Support more than 1000 models, keep updating)
4Wire |
GI |
Numonyx |
SST |
Adesto |
GigaDevice |
OKI |
ST |
AKM |
Grundig |
ON Semi |
Toshiba |
Altera |
HOLTEK |
Other |
Winbond |
Amic |
Hynix |
PCT |
Xicor |
Atmel |
I2C |
Philips |
xUSSR |
BOSCH |
ITT |
Pioneer |
YMC |
Catalyst |
KHIC |
PMC |
Spansion |
Chingis |
Macronix |
Ramtron |
SPI |
Dallas/Maxim |
MicroChip |
Rohm |
NEC |
EON |
Micron |
Samsung |
NSC |
ESMT |
MicroWire |
Seiko |
Ford |
EXEL |
Mitsubishi |
Siemens |
Fujitsu |
Fairchild |
Motorola |
Sony |
|
How to Use X-PROG3 to Read and Write Data?
- Method 1: Directly connect to OBD16 for key matching, data reading and writing, etc
- 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
- 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.
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.
Two Years Update Service for Launch X431 IMMO Activation (LAUNCH IMMO Function Authorization) on PAD VII/ PAD V (PAD V ELITE)/ PRO5/ PRO ELITE etc...
Highlights:
1. IMMO Function Activation For 2 Years, More cost-effective
2. No real shipping. Please provide the serial number to us to confirm and activate the license.
3. Compatible with X431 Pros Star,
Pros Elite, PRO ELITE, PROS V5.0, PRO DYNO, PRO TT, Pro3S+ V5.0, Pro3 V5.0 (V+ V5.0), PRO3 ACE, PRO3 APEX, PRO3S+ ELITE(PRO3 V+ ELITE), LAUNCH PRO5, PAD II, PAD V, PAD VII, PAD V (PAD V ELITE), PAD VII ELITE
This will expand the anti-theft function just like
IMMO PLUS, which more cost-effective upgrades service to help every auto mechanic, DIYer, etc. expand your business!!
When Did You Need To Add Launch X431 IMMO Function ?
- Launch X431 PAD or Pro with X-prog3 has less immo function than X431 IMMO Plus or IMMO Elite IMMO versions. The IMMO specific versions have a higher level of IMMO software but the non IMMO versions (X431 PAD VII/ PRO5/ PAD V/ PRO TT 5.0+ x-prog3) have more PROGRAMMING Software.
- X431 PAD VII/ PRO5/ PAD V/ PRO TT 5.0 + X-prog3 will program keys for German brand only, such as BMW, Mercedes Benz, VW, AUDI, Porsche, to program immobilizer key for other brands GM, Nissan, Honda, Ford, PSA, Renault, Chrysler. Toyota, Kia, Hyundai etc users are allowed to activate the IMMO software package license to the device. So you don't need to buy a separate IMMO tablet.
- After activation, X431 PAD VII/ PRO5/ PAD V/ PRO TT 5.0 will have the same immobilizer function as X431 IMMO Plus or IMMO Elite.
- For example, if need to use VAG IMMO4 key programming function and everything is up to date, but X431 (with x-prog3) says ‘Download or Update IMMO software package’ , in this case you need to activate immo software license to the device.
Launch X-431 IMMO PLUS & IMMO Elite Key Programming Main Functions
- All Key lost for Audi and Volkswagen.
- [Variant coding/Offline Programming] : IMMO PLUS key programmer supports Benz Variant Coding, VW Long Coding, Ford/Mazda PMI.
- [Anti-Theft IMMO Function] : For Mercedes-Benz, BMW, Audi, Volkswagen and Porsche Read PIN; Key Generation, Key Learning, Remote Learning, Key Matching, IMMO ECU Reset/ Adaption, IMMO Data Backup/ Restore, Unlock Used Radio, etc.
- [Advance Programming Functions] Read PIN/CS, Add/Delete key fobs, All keys lost, Reset/Code/Backup ECU, Replace Module (Compatible with Bosch/Continental/Siemens/Delco brands), Read/Delete Data, Read & Write EEPROM/MCU Chip, Read/Write EEPROM and FLASH of ENG ECU and TCM ECU, Read/Write MC9S12 Encryption Chip, Remote learning, etc.
- [IMMO Functions & Key Programmer] As a professional IMMO programmer, Launch IMMO Plus can help you: Read PIN/CS, Reset/Code/Backup/Clone IMMO ECU, Replace/Clone Module (Compatible with Bosch/Continental/Siemens/Delco brands), Read/Delete IMMO Data, Read & Write EEPROM/MCU Chip, Read/Write EEPROM and FLASH of ENG ECU and TCM ECU, Read/Write MC9S12 Encryption Chip, Add/Delete a Key Fob, All Keys Lost, Key generation, Key learning, Remote learning, etc. 🔯Functions above vary by cars.
- [ECU Module Clone] : Cover Engine/Gearbox ECU Clone for 5000+ models. Easily replace the new/used modules without complex & tedious operations.
- [Key Programmer] Key Programmer(Package doesn't include), Identify car key chips and generate various types of chip models from super remotes, read the remote control frequency of car keys, and generate remote control devices for different car models from various types of super remotes. (PS: Need extra purchase X431 Key Pr0grammer & 4 Keys Set)
- NEW! with integrated mqb2 calculator (get MQB sync data for free)
- NEW! Update VAG MQB NEC35XX add key and all keys lost
- NEW! Supports VW Audi IMMO4 IMMO5 MQB/MLB gearbox module replacement
- NEW! Adds V-A-G MQB RH850/V850 R7F7014xx 5A key programming
PLEASE Note:
- After placing your order, please let us know the serial number of your device and we will open it for you within three working days, no extra card is needed, saving you all the trouble!
- No need for Shipping, please pass us the serial number of your device.
- Need to be used with Launch GIII X-Prog 3
- LAUNCH official regulations: The first-time activation of IMMO software authorization does not support one-year service. You must purchase a two-year upgrade service. After the two-year upgrade expires, if you need to renew, you can choose to activate the service for one or two years.
How to activate IMMO Software License?
1. For the first activation, you must purchase two-year upgrade service.
*After two years software license expires, renew it with any type of license above.
2. Provide the serial number of your Launch tool to us to confirm and activate the license. It will be activated within 2 days.
3. After activation, enter the Software Update function on the device menu to update the IMMO software package. Then the Launch tool will have the same immobilizer function as the X-431 IMMO Plus or X-431 IMMO Elite.
After activating IMMO software package, your PAD VII or PADV will have the following IMMOBILIZER software.
FYI: To use remote/transponder cloning/generation functions, you should have Launch X431 key programmer add-on modules.
Service for Launch X431 IMMO Activation Software list:




Package List:
1 full set x Launch X-PROG 3
2 Years IMMO Function Activation Service(Do Online,no need ship)
Contact Information:
Email: sales@x431tool.com
Whatsapp: +86 18186426016

Scan x431tool.com QR code to order anywhere and anytime by mobile phone
- Ship from US/EU/UK Overseas Warehouse. Fast Delivery & Tax Free.
Normally takes 2 working days to process the order, and about 3-5 working days to deliver
- US Warehouse was located in the USA and it only can ship to US country; Canada and Mexico have a few addresses that support US shipping, and the rest need to be shipped from China.
- EU Warehouse was located in Germany/Czech and it only can ship to EU (European Union) country.
- UK Warehouse was located in the UK locally.
Note: If EU/UK is out of stock, your order will be shipped from China via DHL or YANWEN (No Tax) by default.
- Order Under $150 normally with default shipping standard post, customers can tick for premium delivery to choose ship by DHL.
For any questions, please contact us at: