I used this cable to flash my 2016 435i with Bootmod3 and it worked great. You won't find a cheaper E-NET cable. I ended up getting a WIFI E-Net adapter for ease of use with my phone and not having to run an ethernet cable in the car when making changes. The E-NET cable is still the easiest and cheapest way to get the BM3 working. I haven't tried any other cable apps.
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