Driver interface Traceability Hierarchy Diagram

Element View:
Driver interfaceDriver interfaceThe system must be controlled by the driver via buttons located within arm’s reach in-front of the driver.Dashboard buttons.Start/stop buttons must be located on the dashboard.Wiper control buttons should be located on the dashboard.Steering wheel buttonsSection buttons must be located on the steering wheel (ref Req 1.1.1).Buttons for controlling lights should be located on the steering wheel.Lights on/off buttons should be located on the steering wheel.High beam/low beam buttons should be located on the steering wheel.Dashboard:
Dashboard part fileBeam high buttonBeam low buttonTurn indicator buttons should be located on the steering wheel.Horn button must be located on the steering wheel.Steering wheel:
Steering wheel part file
Steering wheel presentation part file
Steering wheel milling part fileDisplayThe system should display information to the driver while driving.The information must be displayed on a LED display located in the dashboard.LED display