BLIS - symbols and messages

In situations where the BLIS and CTA functions fail or are interrupted, the combined instrument panel may show a symbol, supplemented by an explanatory message. Follow any recommendation given.

Examples of messages:

CTA OFFCTA is manually switched off - BLIS is active.
BLIS and CTA OFF Trailer attachedBLIS and CTA are temporarily non-operational because a trailer is connected to the car's electrical system.
BLIS and CTA Service required

BLIS and CTA are non-operational.

  • Visit a workshop if the message remains - an authorised Volvo workshop is recommended.

A text message can be acknowledged by briefly pressing the OK button on the direction indicator stalk.