2019 BMW X3 Driver Assist & ADAS Problems

- Frontal Collision warning, Pedestrian warning - yes because safety features were shut off, back up camera doesn't work as well - yes - yes

The automatic emergency braking system randomly applied itself while I was driving 40mph down a highway where there was no obstacle/animal of any kind. My vehicle braked hard and quickly and a red car image appeared in the dash simultaneously. Thankfully there were no other vehicles around me at the time. Prior to today, my vehicle has had regular maintenance and has had no issues. I have not yet brought his forward to a dealership, service center, police, insurance, etc.

Starting in July/August 2025, my 2019 BMW X3 (G01) suffered a total failure of multiple safety-critical systems, including the Emergency Call (eCall) system, the rearview camera, and frontal collision/pedestrian alert sensors. These failures were accompanied by a persistent "Emergency Call System Malfunction" warning on the dashboard. BMW Service Information Bulletin SIB 65 12 22 acknowledges a manufacturing defect where the roof-mounted antenna housing seal was "not optimal," leading to water ingress. This water ingress has damaged the Telematics Control Unit (TCB), which manages these safety features. I have contacted BMW North America and local dealerships; however, they have provided a written refusal to repair the damaged internal electronics because the vehicle is out of its original 4-year warranty. Safety Risk: This defect leaves the vehicle in a non-compliant safety state. In the event of a crash, the vehicle cannot automatically notify emergency services (eCall failure). Furthermore, the loss of the rearview camera and collision avoidance systems significantly increases the risk of a crash or injury. BMW is aware of the defect that causes these safety systems to fail but has not issued a safety recall to address the resulting hardware damage. This issue is currently the subject of the Craft v. BMW of North America class-action lawsuit.

hello I am formally reporting: Safety‑Critical Failures and Applicable Federal Requirements the attached 2019 BMW X3 – VIN [XXX] 1. Rearview Camera Failure Federal Requirement: FMVSS 111 – Rear Visibility Relevant Obligations: - Rearview image must activate automatically when shifting into reverse. - System must provide a minimum field of view. - System must function reliably under normal operating conditions. Failure: The rearview camera failed completely, resulting in loss of federally required rear visibility. 2. Emergency Call (eCall) System Malfunction Federal Requirement: 49 CFR § 573 – Defect and Noncompliance Responsibility (NHTSA considers eCall part of the post‑crash safety architecture.) Relevant Obligations: - Manufacturers must investigate safety‑related failures. - Manufacturers must determine defect scope and affected population. Failure: The vehicle displays “Emergency Call System Malfunction” warnings, indicating loss of automatic crash notification capability. 3. Forward Collision Warning / Pedestrian Warning Failure Federal Requirement: FMVSS 126 – Electronic Stability Control (ESC) - NHTSA ADAS Safety Guidance (Forward Collision Warning, Pedestrian Detection) Relevant Obligations: - ADAS systems supporting collision avoidance must function reliably. - Failures must be investigated for potential safety defects. - Manufacturers must document defect determination and scope. Failure: The vehicle displays warnings indicating failure of forward collision warning and pedestrian detection systems, impairing collision‑avoidance capability. 4. Telematics Control Unit (TCU) Failure Federal Requirement: 49 CFR § 573 – Defect Reporting - NHTSA Safety Recall Rules (TCU failures affecting safety systems) Relevant Obligations: - TCU failures affecting safety‑critical subsystems must be investigated. - Manufacturers must determine whether the failure constitutes a defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2019 BMW X3. The contact stated that on several occasions while driving at various speeds, the blind side indicators did not detect passing vehicles. The contact also stated that the lane departure feature, which vibrates and corrects the wheel, no longer worked as intended. The contact stated that there was a system indicator light on the dashboard that turned orange. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 35,000.

Back up camera not engaging

When driving on citi street at 40MPH the vehicle randomly initiated the automatic emergency breaking system. The vehicle almost came to a complete stop in the middle of morning traffic. Almost had the vehicle behind me rear end me. The vehicle was taken to BMW dealer and a software update was performed. This is the second time that this has occurred. The vehicle will periodically still display collision warning light when nothing is even near the vehicle.

The contact owns a 2019 BMW X3. The contact stated that upon starting the vehicle, the message "Driving Assistance Reduced and Pedestrian Warning not Working" was displayed on the instrument panel. The contact stated that while driving 40 MPH in stop and go traffic, the Collision Warning feature failed to function as intended. The contact depressed the brake pedal to stop the vehicle. Additionally, the contact stated that the rearview camera was not working as intended. The vehicle was taken to the dealer, where it was diagnosed that the KAFAS (Camera Assisted Driver Assistance Program) system was heated and needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 21V096000 (Back Over Prevention). The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 62,000.

The contact owns a 2019 BMW X3. The contact stated while driving at various speeds, the vehicle would suddenly brake and would stop abruptly though there were no other vehicles or objects nearby. The vehicle was taken to the local dealer who duplicated the failure. However, the dealer was advised by the manufacturer that the vehicle was operating as designed. The vehicle was not repaired. The contact notified the manufacturer of the failures and the concerns he had regarding the vehicle's safety. The failure mileage was 31,000.

REPEATED WARNING OF 'RREDUCED DRIVER ASSISTANCE SUPPORT