If this kind of exploit could be exploited en masse it could wreak huge economic havoc in addition to the life safety issues. Even if the attackers were warm an

If this kind of exploit could be exploited en masse it could wreak huge economic havoc in addition to the life safety issues. Even if the attackers were warm and fuzzy types and they only took control of cars that were stationary. Forgetting about the safety problems for a moment it's kind of amusing to imagine thousands of logo-turtle-cars ambling around parking lots, clogging up traffic, making unprotected left-turns, etc.