Volvo XC60 Owner's Manual page 180

04 Comfort and driving pleasure
Adaptive Cruise Control (ACC)*
Symbol Message
Radar blocked
See manual
Cruise control
Service required
04
*
178
Option/accessory, for more information, see Introduction.
Description
ACC has been temporarily disconnected because the radar is obstructed in some way and cannot
detect other vehicles.
See page 175 for information on the radar sensor's limitations..
ACC is not functioning.
Contact a trained and qualified Volvo service technician.