Had a nice demo of AEB today in response to a large object on the road. Westbound Westpark Tollway, Houston TX, just after US-59 to Westpark Tollway exit, there was a large object (plastic planter?) in the right lane. Although I was already moving to the left lane to dodge the object, Automatic Emergency Braking detected the object and applied the brakes to slow the car. Side collision avoidance may also have activated to steer the car left to avoid the object. I couldn't tell for sure, but if the object was indeed plastic, this indicates that the camera may have detected the object instead of the radar. If so, that represents a large advance in the system's capability.