Blind Spot Information (BLIS)* with Cross Traffic Alert (CTA)* symbols and messages

In situations where Blind Spot Information and/or Cross Traffic Alert are not functioning properly or if the function is interrupted, a symbol and a text message may be displayed in the instrument panel. Follow the instructions provided.

Updated 08/06/2023

The following table lists several symbols and messages:
Message	Explanation
Blind spot sensor Service required	The system is not functioning properly. Contact a trained and qualified Volvo service technician
Blind spot system off Trailer attached	BLIS and CTA have been deactivated because a trailer has been connected to teh vehicle's electrical system.

A text message can be erased by briefly pressing the O button on the right-side steering wheel keypad. If the message recurs, contact a trained and authorized Volvo service technician or retailer.