2004 Cadillac Escalade Esv Sport Utility 4-door 6.0l on 2040-cars

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Super Cruise’s failsafes

Even though Super Cruise is not a fully autonomous system, it incorporates redundancies like those used in aircraft to ensure failsafe operation. Before taking off on a 700-mile, 11-hour test drive of the system — and putting my life in its hands without my hands on the wheel — I sat down with Daryl Wilson, lead development engineer for Super Cruise, to get a deep dive into the system and its critical safety backups. Autoblog: First, what makes Super Cruise different from similar systems? Wilson: The key differentiator for Super Cruise is hand-free driving. It's an industry first in that respect. Our competitors require the driver at minimum to place their hands on the wheel with some frequency to ensure that the car knows that the driver is there. We don't. Two key technologies allow us to do this. One is our Driver Attention System, which is our methodology for making sure the driver is engaged with the vehicle and engaged with the road. This is a driver assist system, not a fully autonomous system. So it requires driver engagement. We use an infrared camera that constantly monitors the driver's face to determine the direction they're looking. We're looking for the driver to be what we call on-road — not on the center stack, not to left or right or down. That's all done by the tracking of the face. We also track that the eyes are open. It's infrared because at night you need to illuminate the face and you can't be shining a light into the driver's face. Then we have our lidar mapping that provides a foundation for control and redundancy to ensure safe performance. Autoblog: How does the mapping act as a redundant feature? Wilson: This system is only for use on divided, controlled access highways. What I mean by a divided highway is something more than a painted line between you and oncoming traffic. Whether that's a grassy area in between the lanes or a concrete barrier, anything that separates you from oncoming traffic. That's the divided highway part. The controlled access part is entrance ramps and exit ramps. Not with roads that cross at grade, with traffic crossing at the same level. To do that we geofenced these roads to ensure that operation is only allowed in these conditions. We don't just recommend you use it there; we ensure that you only use it there.

Cadillac sales chief fired over policy violation

Amidst a good year for Cadillac, which is experiencing higher sales gains than any other US brand this year, the US sales chief has been fired over a policy violation, Automotive News reports.
The sales chief, Chase Hawkins, "has left effective immediately," GM spokesman David Caldwell told Automotive News. Caldwell went on to say that Hawkins' replacement would be chosen soon.
Hawkins became the US sales chief in June 2012, and before that was the regional sales director for Cadillac in the Northeast US, overseeing 168 dealerships.

Steve Carlisle replaces Johan de Nysschen as head of Cadillac

Johan de Nysschen, a longtime automotive industry executive, is out the door at Cadillac after four years at the helm of GM's flagship luxury brand. Steve Carlisle will replace de Nysschen as General Motors senior vice president and president, Cadillac. Carlisle previously served as president and managing director of GM Canada. Travis Hester will replace Carlisle in that role, starting immediately. "We appreciate Johan's efforts over the last four years in setting a stronger foundation for Cadillac," said General Motors President Dan Ammann. That strong foundation is mostly seen overseas. Cadillac has seen record sales in China under de Nysschen's watch, but has continued to flounder in its home market of the United States with market share significantly lower than rival brands like Audi, BMW, Lexus, and Mercedes-Benz. Growth in the U.S. market is mostly happening with crossovers and SUVs, and Cadillac has been trailing its German and Japanese rivals on that front. The brand-new XT4 is seen as a big potential sales booster for the automaker, but its late arrival has already hurt the brand's sales figures here in America. "Looking forward, the world is changing rapidly, and, beginning with the launch of the new XT4, it is paramount that we capitalize immediately on the opportunities that arise from this rate of change," said Ammann. "This move will further accelerate our efforts in that regard." Carlisle will report directly to Ammann in his role as the head of the Cadillac brand. Related Video: