That would be hard-coded on the vehicle side, but this looks more like a simply signal jammer that is described in this attack. They simple jam the RKE Lock com

That would be hard-coded on the vehicle side, but this looks more like a simply signal jammer that is described in this attack. They simple jam the RKE Lock command when you're leaving your car, you don't pay attention to the light signalization for the successful Lock and move on. They come and still anything valuable from the inside.