Honda HR-V 2019 Owner's Manual page 476

uuHonda Sensing® * uAdaptive Cruise Control (ACC)
• When driving through a narrow iron bridge.
• When the vehicle ahead of you brakes suddenly.
• When the vehicle ahead of you has a unique shape.
Radar detects upper section of
an empty carrier truck.
• When your vehicle or the vehicle ahead of you is driving on one edge of the lane.
474
Panel truck,
tanker truck, etc.