Question: Hey on BMW cas 2 to write data can I solder directly to the board since I don’t have adapter?
My purpose is to renew cas.
Look the image 1 of ACDP option and the pinout:
Yanhua ACDP chief engineer replied:
You can read the CAS2 data by inserting ACDP MINI to the car’s OBD2 port.
If the CAS2 is dismantled, please buy one extra ACDP module 1 inside there is one BDM-ICP adapter, use it to read out the CAS2 data and to renew.
Image 3: yanhua mini acdp module 1
Image 4: BDM-ICP adapter