Here you can free download BMWAiCoder 4.6 or latest BMWAiCoder 5.0 to work with ENET Cable for BMW coding! This way is much easier than E-Sys!
Easy BMW Coding Preparation: Software used
Free download BMWAiCoder 4.6 Multilingual(The link is obsolete):
Free download BMWAiCoder 5.0 English:
Easy BMW Coding Preparation: Hardware used
One cheap cable you need: BMW ENET Cable €15.99
Why choose BMWAiCoder to do BMW Coding instead of E-Sys?
To use the widely known BMW E-Sys, you have to install the Launcher for the token and install pst data. It’s complicated and not easy for beginners to learn how to use and become proficient.
While BMWAiCoder is a program that makes it easy! Lower entry barriers, easier coding… Just install BMWAiCoder and you can start to use NO NEED other programs.
Every coin has its two sides. Compared with E-Sys, BMWAiCoder is limited in function and sometimes not stable. But it’s good at fixing some coordinates quickly, rather than full-scale coding.
How use BMWAiCoder and ENET Cable to do easy BMW Coding?
Unzip BMWAiCoder software then you can use it directly, no need for installation.
The software may be recognized as virus, never mind just confirm it. Or you can stop if you are uneasy about it.
Connect the vehicle with laptop using BMW ENET Coding Cable and turn the vehicle ignition on.
Run BMWAiCoder.exe from the extracted folder.
When you run the program, the first firewall access pop-up may appear. Please select Allow access.
After running the program, the keyword download window will open automatically. Choose English and press the “Download” button.
If you do not see this screen or you accidentally hand it over, you can download it by clicking the “Custom” button as below:
After that, you can use this software!
Press “1.DetectCar” then “2.Connect” to connect software with the vehicle.
Click “3.Get ECUs List” button to get the entire ECU modules list.
Now you can select the module you want to code from the list.
For example, to turn off the passenger seat belt warning, you can go to “01 ACSM” module, click “Read” button, select the parameter “Passenger seat belt warning”, change it to OFF then click “Write” button to confirm it.
If you want to cancel the modification and return to the original value, click the “Restore” button.