Volvo 2015 S60 Owner's Manual page 186

04 Driver support
Pedestrian and Cyclist Detection with Full Auto Brake*
Symbol Message
Radar blocked See
manual
Collision warn.
Service required
04
*
184
Option/accessory, for more information, see Introduction.
Description
Pedestrian and Cyclist Detection with Full Auto Brake is temporarily not functioning. The radar sensor is
blocked, for example by heavy rain or snow that has accumulated in front of the sensor, and cannot detect
other vehicles, see page 162 for more information on the radar sensor's limitations.
Pedestrian and Cyclist Detection with Full Auto Brake is partially or completely not functioning.
Contact a trained and qualified Volvo service technician if the message remains in the display.