Cross Traffic Alert* messages
A number of messages related to Cross Traffic Alert (CTA) may be displayed in the instrument panel. Several examples are provided below.
| Message | Meaning |
|---|---|
Blind spot sensor Service required | The system is not functioning as intended. Contact a workshop[1]. |
Blind spot system off Trailer attached | BLIS[2] and CTA have been deactivated because a trailer has been connected to the vehicle's electrical system. |
A text message can be erased by briefly pressing the 
button in the center of the right-side steering wheel keypad.
If the message persists, contact a workshop. An authorized Volvo workshop is recommended.