Fault tracing and actions

If the message Windscreen Sensors blocked is displayed, this means that the camera is obscured and cannot detect pedestrians, vehicles or road marker lines in front of the vehicle.
This, in turn, means that Collision Warning with Full Auto-brake and Pedestrian Detection, Lane Departure Warning, and Driver Alert Control will not have full functionality.
The table lists possible causes for this message being displayed, and suitable actions.

Symbols and messages in the display

See also:
Selecting a magnetic zone
Magnetic zones.
The earth is divided into 15 magnetic zones.
The correct zone must be selected for the compass
to work correctly.
1. Put the ignition in mode II.
2. Using a pen or similar obje ...
Introduction
Adaptive Cruise Control (ACC) is an optional system designed to assist the driver
by maintaining a set speed or a set time interval to the vehicle ahead. It is primarily
intended for use on long s ...
Unleaded fuel
Each Volvo has a three-way catalytic converter
and must use only unleaded gasoline. U.S. and
Canadian regulations require that pumps delivering
unleaded gasoline be labeled "UNLEADED". ...
