Final answer:
When Steering Assist is activated in a vehicle, the steering wheel and lane marking icons on the dashboard usually turn green, and a chime is sounded to notify the driver of the system's engagement.
Step-by-step explanation:
When Steering Assist is engaged, the steering wheel and lane marking icons turn green, and a chime sounds. This feature is part of advanced driver assistance systems (ADAS) available in many modern vehicles. These systems use various sensors and cameras to assist with driving tasks. Steering Assist helps the driver to keep the vehicle centered within the lane, thereby reducing the driver's workload and enhancing safety on the roads. Once the system is activated, visual cues such as the changing color of the icons on the vehicle's dashboard, as well as audible signals like chimes, provide confirmation to the driver that the system is operational.