Automotive Scan Tools, Diagnostic Equipment and Torque Calibration Specialists
How To Guide:
Source: LAUNCH TECH CO LTD
LAUNCH Mercedes-Benz W164 (2009-) EIS Anti-Theft Key Matching
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Mercedes-Benz W164 (2009-) EIS Anti-Theft Key Matching
Features：
W164 (2009-) EIS Anti-Theft Key Matching
Support devices：
LAUNCH full range of comprehensive diagnostic devices
Support products：
W164 (2009-) EIS, as shown in below:
Operation guide：
1. Take the X431-PRO3S+ device as an example:
After entering the 【Mercedes-Benz】 diagnostic software through traditional diagnosis, click and enter the 【Anti-theft Function】
2. Connect according to the wiring diagram and click "OK"
3. Click 【Anti-Theft Password Reading】
4. Select the menu according to the actual situation, here click 【Operation on the
platform】
5. Click 【Calculate password by adding key】
6. Click【Automatic identification】
7. The type of this EIS is identified, and click "OK"
8. Click "OK"
9. The following operations may be repeated multiple times, please follow the prompts and
click "OK"
10. Click "OK" after inserting into the IR key hole
11. Click "OK" after this operation
12. Click "OK" after this operation
13. Click "OK" after inserting into the IR key hole
14. Collecting data to calculate the password
15. After the operation, click "OK"
16. After the operation, click "OK"
17. Networking to upload data
18. After the password is calculated, take a screenshot or take a photo to record, and then
click "OK"
19. Click "Yes"
20. After the file is named and saved, click "OK"
21. Back to the initial interface, click 【Anti-theft Key Matching】
22. Click 【Generate BE key file】
23. Click "OK"
24. Click "OK"
25. Select the file of password calculation and saved just now, and click "OK"
26. Click "OK"
27. Click "OK"
28. Click "OK"
29. Select "Key 6" and click "OK"
30. Networking to generate key file
31. Write down the file name and click "OK"
32. Click "No"
33. Back to the Anti-theft Key Matching interface, click 【Completely erase BE key】
34. Click "OK"
35. Click "Yes"
36. Click "OK"
37. Back to the Anti-theft Key Matching interface, click 【Write key file】
38. Click "OK"
39. Click "OK"
40. Select the BE key file generated just now, and click "OK"
41. Click "OK"
42. Click "OK"
43. Click "OK" to complete the matching.