This assistance system gives the driver a visual and audible warning of detected obstacles, prepares them for braking action and assists them with the braking process as the situation requires. (insideevs.com)
A brake assist system reliably detects a fast brake application of the driver and generates an emergency braking assistance in response to a positive sensing of the fast braking action. (crashtest.org)
However, even without LDP switched on, the driver will still be given the audible and visual warnings for an unintended lane departure; in addition to the warnings, activation of the corrective braking action of LDP requires a positive «on» action on the part of the driver. (euroncap.com)