Cadillac will be the first company to introduce vibrating chairs to alert accidents. According to an official alert audio alert when always accident is not effective. This will be coupled with a vibrating signal to the driver’s seat or the right or left, depending on the possible impact. In other words, if you vibrate the bottom, should be more careful. See how compound sentenced in the video below.
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The new system will be available in autumn Cadillac XTS model and future models will go on all company.
Source: engadget.com
