2022 BMW X7 Driver Assist & ADAS Problems

I am filing this complaint regarding a persistent safety issue with the rear cross traffic alert (RCTA) system in my 2022 BMW X7. The system consistently fails to detect approaching vehicles, pedestrians, and cyclists unless they are within approximately two feet of the rear of the vehicle. This extremely limited detection range renders the system effectively useless for its intended purpose of preventing collisions while reversing, especially in environments such as parking lots, residential streets, and school zones. On multiple occasions, both my wife and I have experienced near accidents while reversing, including incidents involving moving vehicles and pedestrians—some of whom were small children at our child’s daycare. In all of these cases, the RCTA system failed to provide any warning or alert. This lack of detection poses a serious safety hazard not only to my family but also to those in the vicinity of the vehicle. Given that rear cross traffic alert systems are a key safety feature designed to reduce backover accidents, especially in scenarios where the driver’s visibility is compromised, I believe this constitutes a serious design or calibration flaw. I am concerned that this issue may not be isolated to my vehicle alone, and I urge the NHTSA to investigate this matter further to determine whether a recall or software update is necessary to correct the defect.

When backing out of my driveway while moving in reverse - I get absolutely zero audio warning of cross traffic vehicles or people. I’ve had two near misses where the vehicle/person was in my blind spot and the car never indicated anyone was close

In 2 years of owning the vehicle they have worked only three times. Two of the times was within 10 feet of a car pass. There has been hundreds of opportunities. The feature does not work.