The driver must be enabled to toggle the ACC state between OFF and ON by some pushbutton. The current state must be displayed as visual feedback to the driver. When the ignition is switched on, the default ACC state must be OFF. With ignition off the ACC state is also OFF.
Test: Without any driving, operating an ACC pushbutton, put ignition to on and alter the ACC state between OFF and ON and OFF every 2 seconds. Observe that the DISPLAY reflects proper status values. Check that the ACC state cannot be altered when ignition is off.
IamCyBo
commented
6 months ago
The driver must be enabled to toggle the ACC state between OFF and ON by some pushbutton. The current state must be displayed as visual feedback to the driver. When the ignition is switched on, the default ACC state must be OFF. With ignition off the ACC state is also OFF.
Test: Without any driving, operating an ACC pushbutton, put ignition to on and alter the ACC state between OFF and ON and OFF every 2 seconds. Observe that the DISPLAY reflects proper status values. Check that the ACC state cannot be altered when ignition is off.