Mega Sale! Free shipping From UK

1 / 6
1 / 6

Launch X431 X-PROG 3 Auto Key Programming Tool

£499.00 5% Off
Get it between -

Launch X431 X-PROG 3 Immobilizer Programmer support reading and writing car key chip data, EEPROM/on-board MCU/ BMW CAS4+/FEM chip Reading and writing, work with X431 V/V+/PRO3/PAD V, ect.

Launch X431 X-PROG 3 Features:

1. Integrated multi-function module, one machine with multiple functions, high cost performance.

2. Fast and accurate reading and writing of data.

3. Powerful functions, supporting Mercedes-Benz infrared key reading/writing, BMW engine ISN code reading, engine reading in BENCH mode, etc.

4. It can be used with a variety of Launch X-431 products without binding, such as Launch X431 V, Launch X431 V+, Launch X431 PAD V..., flexible use and wide adaptation range.

Launch X431 X-PROG 3 Functions

1. EEPROM read and write
2. MCU read and write
3. Benz key
4. Key Simulator
5. Volkswagen's fourth-generation instrument disassembly and reading are all lost
6. BENCH mode read engine
7. Boot mode read engine
8. All Volkswagen 4th generation free accounts are lost
9. Reading gearbox data
10. Reading and writing of keys
11. BMW engine ISN code reading
12. BMW CAS4+, FEM chip read and write
13. Reading and writing of Audi's fifth-generation steering column chip
14. OBD reads MED17 engine
15. Volkswagen fourth-generation UDS engine replacement
16. Volkswagen MQB engine, gearbox, steering column lock replacement
17. Benz engine gearbox wipe empty function

Support Car Brands

Volkswagen, Audi, Skoda, Seat, BMW, Mercedes-Benz, Toyota, and more models continue to be updated...

Launch X431 X-PROG 3 vs Launch X431G:

Support System

Engine system, automatic transmission, instrument system, CAS, body system, lock system, etc.

X-PROG3 Dtails:

1. Car key slot - Place the car key to perform the key matching function

2.DB26 - Connect to various anti-theft wiring harnesses, such as the data collection line for the fourth generation of instrument keys, etc.

3. Mercedes-Benz key infrared slot - Place the Mercedes-Benz infrared key to perform the key matching function

4. Car key chip hole - Place the key chip to perform key matching

5. Status indicator - Power indicator

6.DIY slot - Connect the anti-theft ECU pin through the cable to read and write data

7. Locker Install chip burning socket - Complete EEPROM or MCU data read and write operations

8.DC12V power supply - Connect DC12 power supply

9.DB15 - Connect the main wiring

Launch X431 X-PROG 3 Packing list:

  • X-PROG 3 key programmer
  • Volkswagen anti-theft copier diagnosis main line
  • DBScar, OBDII Adaptor BOX adapter cable
  • MCU flying lead cable
  • Four generations of all lost mining data lines
  • The fourth-generation instrument does not need to remove the EEPROM and all the lines
  • BENCH mode line


Address: No.486, Guanghua East 3rd Road, Qingyang District, Chengdu, Sichuan Province, China.

Phone: +86-198-9436-2443

Opening Hours: Monday to Saturday: 9am - 6pm

You also can  leave us your message through this form, we will come back you within 24 hours.

Note: Pls tell us the product name or link in a message.

PayPal Payment

We accept paypal payment. You can connect your PayPal, credit card, debit card or bank account to PayPal for purchasing some of our products. After submitting an order, you will be redirected to PayPal to complete the transaction.

How to pay by Paypal?
1.Log into your PayPal account or use Credit Card Express;
2.Enter your card details and click “Submit”;
3.Your payment will be processed and an invoice will be sent to your e-mail address;

Your order will be shipped to your PayPal address. Please ensure that it is correct and complete.
We accept return within 15 days from the receipt of your order to return goods you bought from us ( Except Autel Software Update Service).

How to return ?

When you need return the product, please email for ask an RMA number (return merchandise authorization number). We will provide RMA number and return address. And you need to ship the item back to the address we sent for a refund.
Please do not ship items back without any request. Otherwise, we can not handle your return and it will be destroyed. Then the refund will be not issued.

Who pays for the shipping?

If the item is being returned for a quality reason, like it is damaged, faulty and not working, or you receive a wrong item, please contact us and we will cover the cost of shipping. If possible, we would like to see pictures of the damage, video for not working.
However, If you are not satisfied with the item you bought or change your mind, you can get a full refund or exchange it for another item you want. But the buyer needs to be responsible for the return shipping fee.

When should I send the product back?

You should send it back within 15 days of your return request.
Please put the product with all of its accessories, free gifts and manuals back into its original box. Once package was picked up by post office, please get back to provide us the tracking number. (VERY IMPORTANT!)

How and when will I get my money back?

Once we receive the products and our staff check all is fine, you will get a confirmation by email. Then your money will be paid back within 3 business days in the same way you made the purchase.
As our staff need to handle tons of parcels, we recommend you can keep an eye on your return and remind us to check your case in time.
If we are on holidays, please allow us process your refund as soon as we get back to work.

How to cancel my order?

Please contact us within 12 hours to cancel your order before it has been shipped.
If your order has not been dispatched, we will cancel the order and make a refund.
If the item is on its way to you, you have to follow our return policy and send it back to us then we make a refund.

How to refund?

You can apply for refund within 15 days since the date you received the goods. Detail rules as follows:

1. Full Refund

(a) When the items you receive have quality problem, we will refund to you fully, including problem in the hardware, software or adapters.

(b) If we send wrong items to you, which is our responsibility to refund full item value and pay the extra fee for you.

(C) If you order the wrong products, pls contact us before we ship the product in order that we could cancel the order.

2. Item is Out of Stock

If product is out of stock, we will send email to check if you want to exchange or get refund. If you want to get refund, we will refund the money for this goods to you, if there are still other items for this order, we will send the rest to you. If you want to cancel the order, we will refund full money to you.

3. Item is Not Received

Usually, we will provide tracking number and tracking link timely. If you don’t get item for a long time, please contact us timely. We will confirm with the couriers and get back to you ASAP. If product gets lost during transportation, we will arrange replacement for you and bear the shipping cost by ourselves.