If you look at their wording, they are saying they are ready to defend themselves and their software, not that they will protect anyone from a lawsuit.
The owners manual even explicitly states you are always the operator under drive pilot.
Just a straight up lie. The manual states:
> The person in the driver's seat when DRIVE PILOT is activated is designated as the fallback-ready user and should be ready to take over control of the vehicle.
> As soon as the driver steers, accelerates or brakes, the responsibility for driving and safe operation of the vehicle, including compliance with traffic regulations, will be returned to the driver.