Making and testing DIY data cable for BMW #ENET communication system. This cable is very easy to make it yourself if you have soldering iron and basic knowledge about electronics.
Thanks to this cable you can connect with #BMW Fxx cars (F07, F01, F30...) and some late Exx cars (like X1 E84 with CIC navigation in the video).
This cable can also be used with software like: BMW E-SYS, INPA, ISTA and others to perform coding, diagnostics and programming procedures.
You will need:
1. RJ45 ethernet cable
2. OBD2 connector: [ Ссылка ]
3. 510-560 Ohms resistor
OBD2 connector pinout:
3 - green-white ethernet line
4 - bridge to pin 5
5 - bridge to pin 4
8 - bridge with pin 16 using the resistor
11 - green ethernet line
12 - orange-white ethernet line
13 - orange ethernet line
16 - bridge with pin 8 using the resistor
[ Ссылка ]
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Instructables: [ Ссылка ]
![](https://s2.save4k.ru/pic/dBM_9i3_4TA/maxresdefault.jpg)