The following table lists several ACC-related symbols and messages.
| Symbol | Message | Explanation |
|---|---|---|
 | WHITE symbol | ACC is in active mode and maintaining the set speed. |
| GRAY symbol and Unavailable | ACC is in standby mode. |
Adaptive cruise Service required | The system is not functioning properly. Contact a trained and qualified Volvo Service technician. | |
 | Windscreen sensor Sensor blocked, see Owner's manual | Clean the windshield in front of the camera/radar sensor. |