One problem related to automatic emergency braking has been reported for the 2020 Lexus GX460. The most recently reported issues are listed below.
As I was parking in front of my workplace, my car suddenly accelerated and flew over parking divider to other side of the parking lot about 25 yards. At the time I was pulling in my parking slot like every day in the morning, turning 90 degrees and driving very slow, and slowing down to complete my parking. My car hit and flew over parking sign and other obstacles placed on curbside divider. I let my car to be towed to the dealership and immediately reported my safety concerns to the Lexus headquarters they are currently investigating the issue. I have signed and submitted consent for thorough inspection of electronic system to Lexus corp. , which I'm uploading for your information.