The contact owns a 2024 Lincoln Nautilus. The contact stated while driving at 20 MPH, the vehicle unintendedly accelerated, and the cruise control activated independently. The contact depressed the brake pedal and the cruise control was deactivated. The Lane Departure warning light was illuminated, while the feature was turned off. The vehicle was driven to the dealer where it was diagnosed with memory seat, memory for the mirrors, and memory failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 13,300.