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Launch X431 GIII X-PROG 3 All-in-One Key Programmer Supports VW/ AUDI MQB

Brand: Launch-X431 Item No. HKSK368 In Stock. History 344 sold.

Latest price: £499
Buy Now: £459 8% off
You can Contact us to get tech support Here:
WhatsApp: +86 18054815707
Email: sales@obdiitool.co.uk

Free Shipping Express Shipping ServiceEstimated delivery time: 5-7 workdays.See details »
42.2cm*35.4cm*12.3cm ( Inch: 16.61*13.94*4.84 )
Return for refund within 30 days,buyer pays return shipping. Read details »

Product Description

Launch X-PROG 3 is newly introduced compatible module, featuring key programming, all keys lost for VW models, EEPROM read and write, Key simulator and other advanced IMMO functions. the X-PROG 3 is compatible to work with Launch scan tools to perform key and chip programming, such as the X-431 V, X-431 V+, X-431 Pad V, and more models.
Launch X431 GIII X-PROG 3 All-in-One Key Programmer 
  • 100% Original Launch Device.
  • Ship From EU/UK Warehouse, fast delivery and free tax.
  • BIG SAlE: “Add to Cart", get 5% OFF automatically, only 426 GBP!
  • Compatible with Multiple X-431 Series Diagnostic Tablet: X-431 VX-431 V+, X-431 PAD V, X-431 PAD VII, etc
  • Launch X-PROG 3 Supported Car Models: VW, Audi, Skoda, SEAT, BMW, Mercedes-Benz, Toyota… (updates to be continue)
X431 X-PROG 3  Highlights:
  • All-in-One Key Programmer. Integrates Multiple Function Models
  • 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).
  • It is strongly recommended to connect the diagnostic tool with the VCI connector using a USB cable for effective data transmission
  • Enables Reading/ Writing EEPROM, On-Board MCU, and BMW CAS4+/ FEM Chips, Mercedes-Benz Infrared Keys, Generating Special Keys, Reading BMW Engine ISN Code.
  • To check detail X-PROG3 Immobilizer key programming list, check list on the official website: https://qcar.x431.com/newqcar/carDes?lan=EN&swId=RESETPROG&page=1&type=3&serialName=Immo Program&area=RESET
  • LAUNCH X431 X prog 3 Compatible with (X-prog 3 can't work alone) : X431 Diagun V , X431 PRO MINI , X431 PROS MINI, X431 V , X431 PRO3S+, X431 V+ , X-431 PRO GT, X-431 PRO V4.0, X-431 PRO 3 V4.0, X-431 PRO 5, X-431 PAD III V2.0, X-431 PAD V, X-431 PAD VII
Launch X431 GIII X-PROG 3

New Software Update V10.07 (Nov, 30th, 2021):
  • Added the Flash & Eeprom data decryption function for one gearbox VL381 of VW series immobilizer independent software/car model diagnostic software.
  • Added the MCU reading/writing function for one RENESAS MCU of BCM2 (D70F3381). Optimized the clone function for the VL381 gearbox.
  • Optimized the ECU reading/writing function for the Simos8.6 engine.
  • Optimized the clone function for the VL381 gearbox.
  • Fixed Bugs
Launch X431 XPROG 3 Functions
  • Read BMW engine ISN code.
  • Read/write BMW CAS4+ and FEM chips.
  • Read/write Audi fifth-generation steering column chips
  • Read/write EEPROM.
  • Read/write MCU.
  • VW Fourth-generation Dump Mode All Keys Lost.
  • Read engine in BENCH mode.
  • Read gearbox data.
  • Supports VW/AUDI MQB platform engine ECU replacement or cloning (Read engine ECU data directly from the key).
  • Supports VW/AUDI MQB platform gearbox ECU replacement or cloning.
  • Supports ECU replacement for the fifth-generation of Audi (0AW/0B5) gearbox.
  • Supports reading, writing & cloning the ECU for the fourth-generation of VW UDS engine.
  • Supports BMW E chassis 8HP gearbox ECU reprogramming to empty.
  • Works with reprogramming device to backup/restore programming data (For Bosch/Siemens engine ECU)
X431 XPROG3 Core Functions
  • Supports the BMW F and G chassis 8HP gearbox ECoU reprgramming 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

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  
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

How to Use X-PROG3 to Read and Write Data

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

How to Use X-PROG3 to Read and Write Data

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.

How to Use X-PROG3 to Read and Write Data
Launch X-Prog vs X-Prog 3
Item Name X-prog X-Prog 3
EEPROM Read and Write ×
MCU Read and Write ×
Mercedes Benz Key ×
Key Simulator ×
VW 4th instrument disassembly/reading/all lost ×
Read Engine via Bench Mode ×
Read Engine via Boot Mode ×
VW 4th All Key Lost without Account ×
Read Gearbox ×
Read and Write Key
Read BMW ISN ×
Read CAS4+/FEM Chip ×
Audi 5th generation steering column chip reading and writing ×
Replace OBD Reading Component
Launch X431 X-PROG 3 Specification:
Interface DB26, DB15  
  Input Power DC12V
Working CurrentMax 500mA  
Power Consumption 5W  
Storage Temperature -20℃~70℃  
Working Temperature 0℃~50℃  

Package List
1set x Launch X-PROG 3 
Launch X431 GIII X-PROG 3 package
Launch X431 GIII X-PROG 3 display
Launch X431 GIII X-PROG 3 size

 OBDSTAR X300 Classic G3
 Shipment Option and Delivery Time In OBDiitool.co.uk

 1. Shipment from Shenzhen/ Hongkong warehouse 

 1)DHL Shipping and Other Express Service:
  • Take About 5-7 working days
  • DHL will be the default delivery method
  • To help you clearance we will declare a lower price on the invoice to help clearance.
  • If address is remote area, you need pay remote freight 35 USD or we will ship by Normal Post or Yanwen/EMS/Aramex Express.
  • For some eu countries, there might be customs duty problem, if you have any special rquest on this, you can email to inform us your suggestions.
 2)Yanwen Express: 
  • Take About 7-10 working days,No Tax Problem
  • Usually No Tax for European Countries or Remote Area . The tax was pre-paid, when package reached, there's no tax no extra fee for customers.
  • Due to high custom tax in European Countries,Like Germany, Greece,Romania,Sweden,France,etc, we will use Yanwen express as first option, if you will need faster DHL shipment, please contact us ,thank you.
 3)Normal Registered Airmail Post way
  • Take About 10-16 working days, Sometimes will be 20 days. 
  • Registered Airmail Includes Netherlands Post, USPS Post, Singapore Post, Hongkong Post, etc
  • Order amount less than 150USD, and package weight less than 2KG will be sent by Registered airmail. 
  • But if you feel it is really slow, and want us to send by DHL, you can choose "Premium Delivery" and pay for the extra shipping for express service. finally we will send it by DHL. 
 2. UK, EU Warehouse Shipping: 
  • UK Customers Check: Ship from UK
  • EU Customers Check: Ship from Czech, it's ok to ship to all the EU countries.
  • Take About 3-7 working days, Free TAX, faster shipping with cheaper price. 
  • If US/UK Stock was sold out, your order will be shipped from China via DHL or YANWEN(No Tax).
  • Because of the UK Brexit and Pandemic, UK warehouse can't ship to other EU countries at present.
  • EU Warehouse was located in Germany/Czech and it only can ship to EU country: 
    Germany, France, Spain, Netherlands, Finland, Sweden, Austria, Belgium, Bulgaria, Croatia,
    Czech Republic, Denmark, Estonia, Greece, Hungary, Ireland, Latvia, Lithuania,Luxembourg,
    Malta, Poland, Portugal, Republic of Cyprus, Romania, Slovakia, Slovenia,5-7 DaysRoyal Mail/ DHL
After-sale service:
  • We can offer you lifetime customer service and tech support.
  • If you have any problems, please provide error image or video to show the problem, and kindly describe it in detail;
  • Technician will try their best to help you solve the problem. If there are no solutions, you can return for a refund or get a new one for replacement.
For any question, please contact us at:
  • Whatsapp:+86 18054815707
  • Email: Sales@OBDIItool.co.uk
  • Skype: Sales@OBDIItool.co.uk
  • Hot line: +86 18054815707
  • Accepting bulk purchases, We can Offer you wholesale price
  • We are the agent for many original brand such as Autel, Xhorse, OBDstar, VXdiag, XTOOL,Launch,CGDI, Yanhua ect.
OBDiitool.co.uk OBDII tool online supplier
  • Accepting bulk purchases, We can Offer you wholesale price.
  • OBDiitool.co.uk is a OBDII tool online supplier providing best-quality ECU chip uning tools, car diagnostic tools, OBDII Code scanners, car key programmers, heavy duty scanners, locksmith tools etc. 
  • Besides, we are the agent for many original brand such as Autel, Xhorse, OBDstar, VXdiag, XTOOL,Launch,CGDI, Yanhua ect.


Launch X431 X-PROG 3-Key Programmer Unboxing Video

Tech support

What's the difference between X-PROG and X-PROG 3?
Item Launch X431 X-PROG


X431 Xprog

Launch X431 X-PROG3


X431 X-prog 3

Read/Write EEPROM No Yes
Read/Write MCU No Yes
Mercedes Benz Keys No Yes
Key simulator No Yes
VW 4th IMMO Dump Mode All Keys Lost No Yes
Read engine in Bench mode No Yes
VW 4th IMMO enumeration all keys lost No Yes
Read gearbox data No Yes
Read and write keys Yes Yes
Read BMW engine ISN code No Yes
Replace OBD reading component Yes Yes
Read & Write BMW CAS4+ and FEM chips No Yes
Read engine in Boot mode No Yes
Read & Write Audi 5th generation steering column chips No Yes
Interface DB15 DB15,DB26
Input Power DC12V DC12V
Working current Max 200mA 500mA
Power consumption 2W 5W
Storage Temperature -20℃-70℃ -20℃-70℃
Working Temperature -10-50 0℃ 0-50℃
Size 142 x72 (mm) 228 x120 (mm)

To sum it up, X-PROG is the first generation X431 key programming adapter and X-PROG3 is the latest generation with extra chip function and more functions shown in the table above.
Both XPROG and XPROG3 are compatible with multi X431 diagnostic tablets, X431 V, V+, V Pro,Pro3, X431 Pro GT, X431 PAD III, PAD V, PAD VII.