The contact owns a 2015 Nissan Altima. The contact stated that while driving at an undisclosed speed at night, the contact became aware that the headlamps failed to provide adequate illumination. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with both headlamp assembly, observing that the headlamp assemblies had delaminated. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.