2025 BMW X5 Forward Collision Avoidance Warnings Problems

On September 2, 2025, my 2025 BMW X5 xDrive50e was involved in a head-on collision with another vehicle. Despite the severity of the impact, the following safety systems failed to deploy: Front airbags Driver seatbelt pretensioner BMW Assist / automatic emergency notification Witnesses reported that my vehicle briefly went airborne before landing with the rear wheels up on a curb. I suffered neck injuries, and my vehicle sustained significant frontal damage. BMW later downloaded the Event Data Recorder (EDR) and confirmed: A frontal non-deployment event Three fault codes in the airbag control module (ACSM) post-crash The crash algorithm activated and reset ΔV reached approx. 12.4 mph longitudinal Forward Collision Mitigation system issued an acute warning 0.5 seconds before impact BMW states the “impulse was not sufficient” to trigger restraint deployment BMW has refused to provide: The deployment thresholds (ΔV criteria) for airbags or pre-tensioners Any engineering explanation for why restraint...

Driving home on a two lane road that is joined by a side road at a 45degree angle. A woman ran the stop sign and suddenly appeared on my road right in front about 40-50 feet away. The BMW did not show any visual or audible warning and the forward collision mitigation system functioned in a substandard way not mitigating the crash into the woman’s drivers door. Damages amounted to 25.8k to my vehicle and took 48 days to repair at my local BMW dealer in Albany NY. BMW states to me that the system worked properly. If that was the case how come I had massive front end damage impacting about 30 mph. The BMW manual shows a frontal cross traffic intrusion and leads one to believe in the system. It is substandard and needs revision by BMW engineering.

Forward Collision Braking, a safety system, is deactivated when cruise control is activated. Further BMW sells the X5 with the mode button of the Driver Assistance Package available on the steering wheel. This to me is deceptive. My previous X5 had the system a when I activated it by pressing the mode button it worked. I assumed by pressing the mode button on the new X5 it would also work. To me this is like activating the turn signal- the feature is there, you activate it, you expect it to work.