Lane Departure Warning (LDW) – symbols and messages

The LDW function is designed to help reduce the risk of accidents in situations where the vehicle unintentionally leaves its lane and there is a risk of driving off the road or into the opposite lane.

Symbols and messages

A text message can be erased by pressing briefly on the OK button on the turn signal lever.

SymbolMessageDescription
P3-1246-Symbol Lane Departure Warning
Lane departure warning ON/Lane departure warning OFFThe function is switched on or off. The text disappears after 5 seconds.
-Lane Depart Warn AvailableThe function is monitoring the road’s marker lines.
-Lane Depart. Warning Unavailable at this speedThe function has gone into standby mode because the vehicle's speed is below 40 mph (65 km/h).
-Lane Depart Warn UnavailableThe road lacks clear marker lines or the camera is not functioning properly. See The camera’s limitations for information on the camera’s limitations.
P4-1246-Symbol Kamera BlockeradWindscreen Sensors blockedThe camera is temporarily not functioning, due to snow, ice, or dirt on the windshield. Clean the area of the windshield in front of the camera. See The camera’s limitations for information on the camera’s limitations.
Symbol Driver Alert Service
Driver Alert Sys Service requiredThe system is not functioning. Contact a trained and qualified Volvo service technician if the message remains in the display.