The automatic braking system activates randomly when merging onto a highway if you do not have your signal activated, and cross a lane line, at the moment you merge onto the highway. I understand that it is the law that you must signal a lane change, however failure to do so should not result in the vehicle slamming on the brakes, especially when you are attempting to increase speed merging onto a highway. When this happens, it is incredibly dangerous. On [XXX] at [XXX] p.m. I was merging onto [XXX] from [XXX] in Illinois. As I was merging onto [XXX], the emergency braking system slammed on the brakes, and alerted me of a possible collision. The car behind me almost ready ended me. The roadway was free and clear. This occurred as I was passing through the lane markings from the on ramp to the expressway. I do not remember if I had my signal on. I do not have exact dates when each of these incidents have occurred, but is happened at least 5-6 times in the year that we have owned the car. There is an ongoing investigation by NHTSA for Honda’s emergency braking system, which according to this article has been expanded to 2023 model years including Odyssey [XXX]). I think the investigation should be expanded to include 2024 model years as well. If any other information is needed please let me know. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)