Volvo S80 Owner's Manual page 178

04 Driver support
Collision Warning with Auto Brake & Pedestrian Protection*
Cause
The windscreen sur-
face in front of the
camera is dirty or
covered with ice or
snow.
Thick fog, heavy rain
or snow means that
the camera does not
04
work sufficiently
well.
Symbols and messages in the display
Symbol Message
Collis'n
warning
OFF
Collision
warn.
Unavaila-
ble
Auto brak-
ing was
activated
*
176
Option/accessory, for more information, see Introduction.
Action Cause
Clean the wind- The windscreen sur-
screen surface in face in front of the
front of the camera camera has been
from dirt, ice and cleaned but the
snow. message remains.
No action. At times
the camera does not
work during heavy
rain or snowfall.
Specification
Collision warning system switched off.
Shown when the engine is started.
The message clears after about 5 seconds or after one press of the OK button.
The collision warning system cannot be activated.
Shown when the driver attempts to activate the function.
The message clears after about 5 seconds or after one press of the OK button.
Auto Brake has been active.
The message clears after one press of the OK button.
Action Cause
Wait. It may take Dirt has appeared
several minutes for between the inside
the camera to meas- of the windscreen
ure the visibility. and the camera.
Action
Visit a workshop to
have the windscreen
inside the camera
cover cleaned - an
authorised Volvo
workshop is recom-
mended.