TV Autonomous Braking Systems

My tow vehicle has autonomous emergency braking and I have been towing for two years without even thinking about it. However, just now realizing perhaps this is not a feature you want on while towing. I think through the dashboard computer, there is a way to disable. I would not think a full on automatic panic brake by computer with trailer in back could have a good outcome. The TV computer does not calculate trailer weight. 

Googled subject on internet and not much there with my search words. However did find something that said "adaptive cruise control does not operate trailer brakes". One could infer that autonomous emergency braking also does not activate trailer brakes. I am surprised this is not discussed more frequently, as more and more cars have this great safety feature. It would be good the hear from experts.

This from an AEB website, still would like dealer inout, "Does AEB work when towing?

Yes, however stopping distances may increase due to the heavy load, so AEB may not be able to avoid the crash. Having AEB should still reduce the speed at the point of impact and this means there will be less force to be absorbed by the vehicle and any object it hits. Reducing impact force reduces the chance of injuries to the people involved."

That kind of leads me to believe it doesn't activate trailer brakes.

BTW Adaptive Cruise Control is another feature.

It wont prevent all collisions but will almost eliminate deaths from them. Many more people die this way then from gunshots. Truly game changing technology meant to save lives. Helped me avoid 2 collisions already (not towing). Still seeking answer from Kia but my VIN # wont take on their contact page so cant message them this way. I'll have to call. Not something I want a car salesman to supply information about. I also have adaptive cruise control and yes know the difference, but if ACC doesnt activate trailer brakes not confident AEB will either.

Just heard back from Tekonsha (sp?) rep, manufacturer of brake controller. If AEB activates brake lights then it will activate trailer brakes too at same rate of deceleration. Good info since more and more vehicles are coming with this great safety try echnology.