Customer Drove 15 HOURS...BMW: What s my OIL LEVEL???

After figuring out the AWD VTG No Communication problem, let s see why the car can t read the Engine OIL LEVEL! Of course there is no DIPSTICK, so the owner just dumps in a quart every 1000 miles "to be safe" xD The Engine Computer DME is setting a BSD Communication Failure because yes, the Oil Level Sensor is soooo smart, it talks on its own single-wire bus, shared with the Alternator. I am not kidding. How many MORE parts will this car need? And what is the ROOT CAUSE for all these issues?? IVAN S PICO WAVEFORMS: https://drive.google.com/drive/folders/1L2WQSjZlgdt8DgeO19IZOuMhXiFNkMo9?usp=sharing THINK TOOL PROS: https://www.amazon.com/dp/B08XXWHQVJ?ref=exp_pinehollowautodiagnostics_dp_vv_d Enjoy! Ivan