Link for those interested: https://www.mercedes-benz.com/en/mercedes-benz/next/connectivity/pre-safe-sound-playing-pink-noise-in-the-split-second-before-impact/

Link for those interested: https://www.mercedes-benz.com/en/mercedes-benz/next/connectivity/pre-safe-sound-playing-pink-noise-in-the-split-second-before-impact/ https://www.mercedes-benz.com/en/mercedes-benz/next/connecti... > If an impending collision is detected, the vehicle’s sound system plays a short interference signal, which can trigger a reflex, whereby the stapedius muscle in the ears contracts, which alters the link between the eardrum and the inner ear for a split second and better protects the inner ear against high acoustic pressures, which can result from a loud crash.