Volvo XC90 Owner's Manual page 173

Fault tracing and actions
If the message Windscreen Sensors
blocked is displayed, this means that the cam-
era is obscured and cannot detect pedestrians,
vehicles or road marker lines in front of the
vehicle.
Cause
The surface of the windshield in front of the camera is dirty or covered
with ice or snow.
Fog, heavy rain or snow is interfering with the function of the camera.
The surface of the windshield is clean but the message remains in the
display.
The surface between the inside of the windshield and the camera is dirty.
Symbols and messages in the display
Symbol Message
Collis'n warning OFF
Collision warn. Unavaila-
ble
Collision warning with Full Auto-brake and Pedestrian Detection*
This, in turn, means that Collision Warning with
Full Auto-brake and Pedestrian Detection,
Lane Departure Warning, and Driver Alert Con-
trol will not have full functionality.
Action
Clean or clear the section of the windshield in front of the camera.
No action possible. Heavy precipitation may affect the function of the
camera.
Wait a short time. It may take several minutes for the camera to register
visibility.
Contact an authorized Volvo retailer or service technician to have this
surface cleaned.
Description
Collision Warning is switched off. This message is displayed when the engine is started and will dis-
appear after approx. 5 seconds. It can also be erased by pressing the READ button.
Collision Warning cannot be activated. This message is displayed when the driver attempts to activate
the function. It will disappear after approx. 5 seconds or can be erased by pressing the READ button.
I n f o r m a t i o n P r o v i d e d b y :
04 Comfort and driving pleasure
The table lists possible causes for this mes-
sage being displayed, and suitable actions.
*
Option/accessory, for more information, see Introduction.
04
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