Launch X-PROG3 GIII PC Adapter X431 IMMO Programmer
Launch X431 IMMO Programmer X-PROG3 PC Adapter Features:
1. Used in conjunction with X-PROG3 anti lift matching programmer
2. 2D menu, clear and easy to choose
3. Powerful search function
4. Convenient modification of ECU data
5. USB communication, with a speed more than three times that of Android devices, making it more stable
6. Easy to copy data
7. Support engine data validation function
8. 1 year of free update online.
Software download link: https://en.cnlaunch.com/download 





X-Prog3 PC Adaptor Features:
1. Used in conjunction with X-PROG3 anti lift matching programmer
2. 2D menu, clear and easy to choose
3. Powerful search function
4. Convenient modification of ECU data
5. USB communication, with a speed more than three times that of Android devices, making it more stable
6. Easy to copy data
7. Support engine data validation function
8. Launch XPROG3 PC Adapter PC Tools Software Download
Drop down and click "Download”
Software language: English, German, Japanese, Russian, French, Portuguese, Korean, Italian, Arabic, Traditional Chinese
Select the corresponding language setup to install.
XPROG3 PC Software Interface Description:
First, connect the X-PRO G3 PC ADAPTOR to the computer using a cable, then connect the X-PROG3 PC ADAPTOR to G3.
Secondly, click to enter the software (without connecting the X-PROG3 PC ADAPTOR and G3, the software cannot be accessed). The serial number will be automatically recognized from the X-PROG3 PC ADAPTOR. The activation code needs to be obtained from the envelope of the X-PROG3 PC ADAPTOR.
Thirdly, click [Activation] (only once, no need to activate it again later), as shown in Figure 1
I.ECU Data Reading/Writing
1. Obtain the related ECU.
(1) Method 1: Obtain the desired ECU type through brand > model > engine > ECU in turn, as shown in Figure 2.
(2) Method 2: Query the desired ECU by entering a value in the search box. The search categories include brand, Bosch number and ECU type. For example, search for the MED17.5.25 engine by ECU type, as shown in Figure 3.
2. Click [Straight Connection Line Diagram] to obtain the ECU connection diagram, as shown in Figure 4.
3. Connection: Connect the ECU and PCBOX according to the information provided in the connection diagram. The physical connection diagram of MED17.5.25 (using the BENCH mode line) is shown in Figure 5, and the physical connection diagram using the gearbox adapter is shown in Figure 6.


4. Read the chip ID, as shown in Figure 7.

5. Back up the EEPROM data and save it, as shown in Figure 8 (the figure shows the save page of the read data).

6. Back up the FLASH data and save it, as shown in Figure 9 (the figure shows the process of reading FLASH data).
7. Restore EEPROM/FLASH data, as shown in Figure 10 (the figure shows the file selection page).

II. Data Processing
1. Click the [Data Processing] button on the main page, as shown in Figure 11, and select [Immobilizer Shutoff and File Checkout] [Data Cloning] process Volkswagen series and Porsche engine data, as shown in Figure 12.

2. File verification and anti-theft shutdown (process: select file > connect network to obtain > save file), as shown in Figure 13.

Support list June 2023:
| ECU Name | ECU Type | ECU Brand | G3 | FLEX |
| EDC16XX | ECM | Bosch | Support | Support |
| EDC17XX | ECM | Bosch | Support | Support |
| MD1CSXXX | ECM | Bosch | Support | Support |
| MD1CPXXX | ECM | Bosch | Support | Support |
| ME17.X.X | ECM | Bosch | Support | Support |
| MED17.X.X | ECM | Bosch | Support | Support |
| MED9.X.X | ECM | Bosch | Support | Support |
| MEV17.X.X | ECM | Bosch | Support | Support |
| MEVD17.X.X | ECM | Bosch | Support | Support |
| MG1CSXXX | ECM | Bosch | Support | Support |
| MG1CPXXX | ECM | Bosch | Support | Support |
| MSDXX | ECM | CONTINENTAL/SIEMENS | Support | Support |
| MSVXX | ECM | CONTINENTAL/SIEMENS | Support | Support |
| SDIX | ECM | Continental | Support | Support |
| GM EXX/TXX | ECM | DELCO | Support | Support |
| SIM271XX | ECM | Continental | Support | Support |
| SIMOS12.X | ECM | Continental | Not support | Support |
| SIMOS8.X | ECM | Continental | Support | Support |
| SIMOS-PCR2.X | ECM | Continental | Not support | Support |
| 6HPXX | TCM | ZF | Support | Support |
| 8HPXX | TCM | ZF | Support | Support |
| 7DCT300 | TCM | ZF | Support | Support |
| 9G Tronic | TCM | Bosch | Support | Support |
| ALXXX | TCM | ZF | Support | Support |
| TCXX | TCM | Bosch | Support | Support |
| DPS6/DC4 | TCM | GETRAG | Support | Support |
| DKG | TCM | GETRAG | Support | Support |
| DLXXX | TCM | Temic | Support | Support |
| DQXXX | TCM | Temic | Support | Support |
| MPS6 | TCM | GETRAG | Support | Support |
| SPS6 | TCM | GETRAG | Support | Support |
| VGSX | TCM | GETRAG | Support | Support |
| VL381 | TCM | Temic | Support | Support |
| GM 6TXX/6LXX | TCM | DELCO | Support | Support |
| MEDG17.9.8 | TCM | Bosch | Support | Support |
| MEG17.9.2 | TCM | Bosch | Support | Support |
Optional adapter accessories(Not included in the package):
|
Accessory Name |
Material code |
function | picture | |
| 1 | X-PROG3 Adapter Cable 1 (DQ200XX) | 307110077 | Used to connect the DQ200XX gearbox, and available models include VW, Audi, etc. |
|
| 2 | X-PROG3 Adapter Cable 2 (VL381) | 307110078 | Used to connect the VL381 gearbox, and available models include VW, Audi, etc. | ![]() |
| 3 | X-PROG3 Adapter Cable 3 (DQ380) | 307110079 | Used to connect the DQ380/DQ381/DQ500 gearbox, and available models include VW, Audi, etc. | ![]() |
| 4 | X-PROG3 Adapter Cable 4 (DQ250) | 307110080 | Used to connect the DQ250 gearbox, and available models include VW, Audi, etc. | ![]() |
| 5 | X-PROG3 Adapter Cable 5 (DL501) | 307110081 | Used to connect the DL501XX gearbox, and available models include VW, Audi, Porsche, etc. | ![]() |
| 6 | X-PROG3 Adapter Cable 6 (DL382) | 307110082 | Used to connect the DL382 gearbox, and available models include VW, Audi, etc. | ![]() |
| 7 | X-PROG3 Adapter Cable 7 (VGS-NAG3) | 307110083 | Used to connect the VGS-NAG3 gearbox, and available models include Benz, Nissan, etc. | ![]() |
| 8 | X-PROG3 Adapter Cable 8 (VGS2-FDCT/VGS-FDCT) | 307110084 | Used to connect the VGS-FDCT/VGS2-FDCT gearbox, and available models include Benz, Infiniti, etc. | ![]() |
| 9 | X-PROG3 Adapter Cable 9 (VGS3-NAG2) | 307110085 | Used to connect the VGS3-NAG2 gearbox, and available models include Benz, etc. | ![]() |
| 10 | X-PROG3 Adapter Cable 10 (8HP_V1(BMW/LR)/8HP_V2/8HP_V3) | 307110086 | Used to connect the 8HPXX/AL450/AL551/AL552 gearbox, and available models include BMW, Land Rover, Jaguar, Dodge, Alpina, Chrysler, Rolls Royce, Alfa Romeo, Aston Martin, Great Wall, Jeep, Lamborghini, Maserati, Iveco, etc. | ![]() |
| 11 | X-PROG3 Adapter Cable 11 (MPS6) | 307110087 | Used to connect the MPS6/MPS6_GEN3 gearbox, and available models include Ford, Renault, Chrysler, Dodge, Land Rover, Volvo, etc. | ![]() |
| 12 | X-PROG3 Adapter Cable 12 (DPS6) | 307110088 | Used to connect the DPS6 gearbox, and available models include Ford, etc. | ![]() |
| 13 | X-PROG3 Adapter Cable Main Line (ML) | 307110089 | The extension wire of the gearbox harness, with one end connected to the immobilizer programmer and the other end connected to the gearbox harness |
![]() |
Package Includes:
1pc x Launch X431 IMMO Programmer X-PRO G3 PC Adaptor
Launchx431online.com is the official website of Shenzhen Kerui United Technology Co., Ltd., Which is the online agent authorized by Launch.
Launch Official Authorized Files

Launchx431online.com offers free shipping in US/EU/UK.
Note: If you buy from uk.launchx431online.com to a US or EU address, you will be charged £50 for shipping. US/EU free shipping, please visit the EU, US website to buy.
US website: https://launchx431online.com
EU website: https://eu.launchx431online.com
1. Delivery time
Order processing time: After receiving the order, it will be processed within 1-2 working days. The order processing deadline for the day is 3 pm GMT+8:00. Usually, it may take 3 to 7 working days for the parcel to arrive in most countries or your place. Orders placed over the weekend may experience delays.
The parcel will be sent out from US/EU/UK local warehouse, It will match the nearest warehouse shipment according to your order address. At the same time, an informed e-mail will be there in your e-mail box once the parcel is out. The tracking number inside is to trace the timely status of parcel.
| Country | Estimated Delivery Time | Item Price | Shipping Fee | Courier |
| United States | 3-5 working days | / | 50.00 GBP | DHL, UPS, FedEx, and EMS |
| United Kingdom | 3-5 working days | / | Free Shipping | DHL, UPS, FedEx, and EMS |
| Canada | 5-7 working days | / | 50.00 GBP | DHL, UPS, FedEx, and EMS |
| Spain | 5-7 working days | / | 50.00 GBP | DHL, UPS, FedEx, and EMS |
| Europe | 5-7 working days | / | 50.00 GBP | DHL, UPS, FedEx, and EMS |
| Germany | 3-5 working days | / | 50.00 GBP | DHL, UPS, FedEx, and EMS |
| France | 5-7 working days | / | 50.00 GBP | DHL, UPS, FedEx, and EMS |
| Other Countries | 5-7 working days | 0.00 - 100.00 GBP | 20.00 GBP | DHL, UPS, FedEx, and EMS |
| 101.00 - 500.00 GBP | 30.00 GBP | |||
| 501.00 - 1000.00 GBP | 50.00 GBP | |||
| ≥ 1001.00 GBP | 100.00 GBP |
The shipping time is up to multiple factors, like the destination country, custom, weather and so on, which is really hard to control. This is what we are working on all the time to make it better and improved. Asking for forgives for any inconvenience.
2. Cancel the order
If you contact us promptly after purchasing, we can cancel your order for you. If your payment has been completed but your package has not been shipped, you may cancel your order before the item ships. We will refund your money in full.
Please note that the order cannot be canceled once the package has been shipped.
3. About tax
In rare cases, an order may be charged customs fees by your government rather than our website, and you will be responsible for paying these fees. We apologize for any inconvenience caused, but we have no control over the customs authorities in your country or any other country. Please contact your local customs office for more information on customs fees, duties and taxes.
Any question, be free to contact us , and we will get back to you in the first chance!
Thank you all for your concern and support!
Company: Shenzhen Kerui United Technology Co., Ltd.
Company address:Room 201, 2nd Floor, Building E, Zhongwu Logistics Park, Xixiang Street, Baoan District, Shenzhen, China
Website: https://www.launchx431online.com
Tel: (+86)180 2870 0839
- Purchases from our website.
- Returns must include all accessories.
- The product must be in its original packaging and in "new" resalable condition. Any products that are not in "new" resalable condition or are missing original packaging may be refused or incur a re-stocking fee.
- In regions where it is prohibited by law, no re-stocking fees will be charged. In some areas, re-stocking fees may be taxed.
- If the product does not meet the above conditions, the return may be rejected.
- The return acceptance period is 30 days. If you wish to cancel an order or return a product without any manufacturing defects, the return shipping costs will be borne by the customer.
- If you use prepaid shipping for a return and the return is not due to an error by our website, the return shipping fee will be deducted from your refund. When we provide a return label, we will give you an estimated return shipping cost. If the return is due to an error by us, we will also refund the return shipping cost.
- Purchases from other platforms(Amazon, eBay, etc.).
- Return request made more than 30 days after receiving a product (based on the logistics sign-off date).
- Returned product doesn’t include all original accessories and promotional gifts, or contains items damaged by user error.
- Any fault or damage of the product is caused by non-product-related issues such as collision, fire, unauthorized modification, entry of foreign bodies (water, oil, sand, etc.), and improper installation or use.
- Product labels, serial numbers, water damage marks, etc. show signs of tampering or alteration.
- Damage is caused by uncontrollable external factors, including fires, floods, high winds, lightning strikes, or traffic accidents.
- Received product has not been sent back to us within the specified return period after return confirmation from our service team.
- Other circumstances stated in the policy.
- Custom Orders: Custom or personalized orders are not eligible for return. These are products made specifically for you (e.g., based on size, color, finish) or made to order by the manufacturer. Products purchased from third-party dealers or other websites (e.g., Amazon, Google) will have return policies as outlined on those platforms.
- For quality issues: During the warranty period, our Website will cover the cost of replacement or repair services. After the warranty period, only repair services are available, and no replacement will be provided.
- For non-quality issues: During the warranty period, our website will cover the cost of repair services. After the warranty period, repair services may still be provided for a partial compensation fee.
|
Coverage Scope |
Scenario |
Covered |
|
Loss |
Lost during transit
|
Yes. |
|
Partially lost during transit |
Yes. |
|
|
Porch piracy incident |
Yes. |
|
|
Damage during transit |
When the buyer receives an item with obvious breakage, cracks, bending (if the item is not bendable), crushing, etc., rendering it unusable |
Yes. |
|
The Logistics misdelivered the shipment to an incorrect address |
Logistics provider delivery error (excluding errors caused by the consumer). |
Yes. |
|
Delay |
Delay |
Yes. 5USD/Order |
- Do not return severely damaged batteries, such as those with broken casings, swelling, or leakage. If such batteries are returned, they will be discarded by us and cannot be returned to the customer.
- Due to product version differences, global warranty services are not supported. Warranty services are only available at designated repair centers. If repair services are required outside the region of purchase, they will be offered on a paid basis, subject to the local inventory and service center's discretion.
- Any loss resulting from incorrect shipping addresses or recipient refusal to accept delivery will be the responsibility of the customer.
- For cross-border returns, prior approval is required. Customers are responsible for any customs duties and clearance fees incurred during the process.
- Products damaged by water exposure are considered beyond repair and cannot be serviced. In such cases, we will offer product replacement services instead. Please be aware of it before sending your product for repair.
- To protect your rights, please inspect the product upon delivery to ensure it is intact and undamaged (e.g., no damage caused during shipping). If you notice any abnormalities, please report them within 30 calendar days of receiving the product. Failure to report within this period will be considered as acceptance that the product was received in good condition and functional. In cases of damage caused during shipping, you must contact our customer service team within 24 hours of delivery for assistance. Claims reported beyond this time frame cannot be processed due to logistics company policies.
Company: Shenzhen Kerui United Technology Co., Ltd.
Company address: Room 201, 2nd Floor, Building E, Zhongwu Logistics Park, Xixiang Street, Baoan District, Shenzhen, China
Website: https://www.launchx431online.com
Tel: (+86)180 2870 0839
Email: service@launchx431online.com











