Originally Posted by boeing377

Reposting the Q with the question in the title, hoping to get a response. We have a 2007 A8L and a 2011 A8L, both with adaptive cruise control (ACC). The one in the 2007 cuts off at 20 mph, by design. The 2011 ACC can do a full stop, FAR more useful. Any possibility of making the 2007 ACC full stop?

Thanks,
Mark