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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 dealers frustrated over Escalade production snarls

Lincoln went through it during the launch of the MKZ last year, Jeep went through something similar with its Cherokee launch, and now the 2015 Cadillac Escalade has apparently caught the bug: dealer delivery delays because of quality control checks. Automotive News reports that Cadillac dealers have been waiting three times longer than usual - a month or more - from the time an Escalade leaves the assembly line to when it gets delivered. Worse, dealers are saying they don't always know where their vehicles are in transit, or when they are set to arrive. The situation has upset customers who have put down deposits and things have gotten so bad that some dealers have reportedly stopped taking pre-orders.
Cadillac says it has the delay, called "dwell time," down to two weeks, and it expects to cut that to a week by the beginning of September. The company said "a lengthy quality-assurance process on some interior parts" has caused the lag, the report citing additional issues with figuring out which vehicles should be delivered first. A spokesman said that more trucks have been put in the distribution system to work through the backlog, but it's clear it's still going to take some time to set things right, with one dealer telling AN that cars ordered in February and March still haven't arrived.
Brand chief Kurt McNeil said additional personnel are at the Escalade's Arlington, Texas factory to speed up the checks, and spreadsheets tracking every order have been distributed to field staff. Even with the snafu, though, the Escalade is Cadillac's best seller through July.

Watch the 2019 Autoblog Technology of the Year presentation to Cadillac

Autoblog presented our 2019 Technology of the Year Award to Cadillac at the Detroit Auto Show. Autoblog conducted rigorous testing last fall on the latest automotive technologies, and Cadillac Super Cruise earned top honors, edging out Infiniti's Variable Compression Turbo and Mercedes' EQ technologies, the other two finalists. Super Cruise is a semi-autonomous system that allows for hands-free driving to reduce the driver's workload. Our editors found it easy to use and noted the system simply works as intended. We happily found Cadillac under-promised and over-delivered with Super Cruise, a clever system that truly helps the driver. Super Cruise launched on the CT6 sedan, and Cadillac plans to roll out the feature to other vehicles. Watch the video above as Cadillac President Steve Carlisle receives the 2019 Autoblog Technology of the Year Award from Editor-in-Chief Greg Migliore, with Autoblog GM Adam Morath and the editorial team on hand at the Detroit show. Related Video: