Sensitivity-Lowering Detection Function
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
When the detecting ability of the BSI radar unit is hampered by dirt or other contaminants around the rear bumper that covers BSI radar units, the BSI radar units outputs this condition to the BSI control unit until the function recovers.