2025 Infiniti QX80 Electrical System Problems

What component or system failed or malfunctioned, and is it available for inspection upon request? Two components have failed: the infotainment/Apple CarPlay system, including the USB-C connectivity port, and the front collision detection/crash sensor system. The entire A/V unit was replaced on August 1, 2025, yet the infotainment defect persisted. Both systems are currently installed in my vehicle and are available for inspection upon request. How was your safety or the safety of others put at risk? The front collision detection system malfunction directly compromises my ability to rely on the vehicle's built-in safety features to prevent or mitigate crashes. Additionally, the infotainment screen has frozen and reset while the vehicle was in motion. I have also been locked out of my vehicle twice while the engine was running, which created a dangerous situation. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. On July 25, 2025, a technician at Georgetown Infiniti attempted and failed to connect their own phone to the CarPlay system, confirming the defect was in the vehicle and not my personal device. The collision system malfunction has been documented across multiple service visits at both Georgetown Infiniti and Grubbs Infiniti. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Yes. The vehicle has been inspected and serviced by authorized Infiniti dealerships, specifically Grubbs Infiniti and Georgetown Infiniti, both of which are manufacturer-authorized service centers. Most recently addressed 2/4/20226. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Yes. The infotainment screen displayed warning messages, froze, and reset while driving. The front collision system displayed malfunction warnings on the dashboard.

Camera monitoring system or rear visibility system. The rearview/backup camera has intermittently malfunctioned in my QX80 numerous times since I purchased the car in February 2024, including (1) displaying a frozen image from the backup camera when putting the car in reverse which stayed frozen (for example, did show a car driving directly behind me which I almost hit) and displayed the frozen image to the driver the entire time driving the car, including at highway speeds, and which could not be manually removed from view (including by pressing the camera button); and (2) the backup camera not turning on at all when the QX80 is put in reverse, not could the backup camera be turned on manually by pushing the camera button. I attached some photos of the frozen rearview/backup camera which remained displayed to the driver the entire time driving the car, including while traveling on the interstate at highway speeds (65 mph) when the photos were taken attached below. The date below is the date of the photo, however backup camera malfunctions has occurred numerous times and dates. I also have numerous videos of the malfunctions described herein that I can also share.