The American Automobile Association (AAA) is recommending automakers limit the use of advanced driving aids after concluding they’re not really up to the challenge of providing reliable safety.

Over the past two years, AAA has focused on testing crash prevention systems to see if they’re all manufacturers claim — deciding that while many are useful in some instances, they’re far too inconsistent to be considered reliable safety nets. Like us, the group worries that making these features commonplace has created a false sense of security among drivers. While one might assume advanced driving aids have to be halfway decent to be put into vehicles, AAA’s pedestrian detection test from 2019 showed they’re anything but consistent.

On Thursday, America’s favorite motor club returned to report on its latest findings on five systems currently offered by the industry. For the test, AAA selected a 2019 BMW X7 with Active Driving Assistant Professional, 2019 Cadillac CT6 with Super Cruise, 2019 Ford Edge with Co-Pilot360, 2020 Kia Telluride with Highway Driving Assist, and a 2020 Subaru Outback with EyeSight. The group was sent to numerous testing sites in California, Utah, and Nevada, and given a 4,000-mile shakedown on public roads — where the outfit found the systems averaged a misstep or disengagement roughly every 8 miles.

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Lane departure alerts and blind spot monitoring systems can significantly reduce crashes if consumers use the features, according to two recent studies by the Insurance Institute for Highway Safety. While this information falls into the no-brainer category, rarely do we get specific metrics on these particular technologies.

“This is the first evidence that lane departure warning is working to prevent crashes of passenger vehicles on U.S. roads,” explained Jessica Cicchino, IIHS vice president for research. “Given the large number of fatal crashes that involve unintentional lane departures, technology aimed at preventing them has the potential to save a lot of lives.” (Read More…)