Wiper problems of the 2019 BMW X3

Beginning in July–August 2025, my 2019 BMW X3 (VIN [xxx] ) began experiencing multiple safety?critical system failures affecting federally regulated components. The rearview camera intermittently failed to activate and later stopped functioning entirely, resulting in loss of rear visibility required under fmvss 111. The emergency call (ecall) system displayed repeated malfunction warnings, indicating loss of automatic crash notification capability. The vehicle also displayed “driver assistance restricted,” “collision warning malfunction,” and pedestrian detection failure messages, showing that forward collision warning and related adas functions were not operating properly. During the same period, the telematics control unit (tcu) lost functionality. This caused loss of connecteddrive services, backend communication, remote diagnostics, remote status reporting, and safety?related over?the?air updates. These failures match known BMW defect patterns involving water intrusion into the antenna/telematics module and backend provisioning issues. I submitted a detailed written escalation to BMW of north America. BMW issued two brief responses on February 11–12, 2026 that did not address any of the safety issues, did not provide the engineering basis for excluding my VIN from the applicable recall, and redirected me to a dealer, which has no authority over recall determinations. BMW closed the case without providing any investigation results, defect determination, or technical explanation, contrary to obligations under 49 cfr § 573. These failures materially impair federally regulated safety functions, including rear visibility, collision avoidance, emergency crash notification, and telematics?based safety communication. The pattern suggests a potential broader defect affecting additional vehicles. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

While driving normally down interstate the sunroof suddenly exploded.

When driving on a sunny day on occasion the sun is reflected from the head up display unit into the driver's eyes or field of vision causing a distraction and difficulty seeing the traffic ahead. The attached picture was taken while the vehicle was stationary in the driveway, but typical of the event when driving 70 mph on an interstate highway. The sun reflection is shown both at the head up unit and on the windshield (positioned near the front of the hood between the actual head up display and the head up unit) heading towards the driver's head. This has happened on 3 occasions over the last 6 months. A BMW engineer at first said they had never heard of this and then became more interested when shown a picture. Some time later BMW called and asked if they could replace the faulty head up unit under warranty and return it BMW for analysis. The picture attached is from the replacement unit, which has the same issue. They claim this new unit was working to BMW specs at the time.