If it was simply ‘self-driving’ there would seem to be more wiggle room, but the inclusion of ‘full’ to the claim makes a much more specific promise of the degr

If it was simply ‘self-driving’ there would seem to be more wiggle room, but the inclusion of ‘full’ to the claim makes a much more specific promise of the degree of autonomy drivers should expect. Adding more specific detailed language elsewhere should explain a marketing claim, not contradict it.