Here is my take on it:

DOT4LV is only of a major concern because it keeps the viscosity low helps keep the viscosity consistent across a large temperature range, particularly the lower end of the spectrum. Our ABS and DCS system I believe use a time based valve approach to engage the brakes. Consistent viscocity similar to Factory helps ensuring the system performs as designed even in extreme temperatures.


That beind said, I had no evidence of poor braking performance with ATE Type 200 when consistently flushed.