Tactile-Warning
Safety Seat
The 2013 Cadillac
XTS full-size luxury sedan affords a set-of-the-pants approach to accident
avoidance with its new Safety Alert Seat that engages pulse patterns on the
left or right side of the cushion when the car is, say, drifting beyond highway
markers or when it’s in close proximity to other cars or obstacles while parking.
Vibrations on both sides of the cushion would alert the driver to threats from
the front or rear, such as when the car is coming up too quickly on traffic
ahead. The system works in tandem with other visual alerts, and General Motors
says its research demonstrates it can quickly and accurately focus the driver’s
attention to the direction of impending hazards.
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