Volvo V90 CROSS COUNTRY Owner's Manual page 341

The vehicle is parked very far into a parking space.
In a diagonal parking space, CTA may be completely
"blind" on one side of your vehicle.
CTA's blind zone.
CTA's field of vision.
However, as you back your vehicle slowly out
of a parking space, CTA's field of vision
changes in relation to the obstructing vehicle/
object and its blind zone is reduced.
Examples of further limitations
The auto brake sub-function only detects
•
vehicles in motion and may therefore not
"see" and brake for e.g. stationary obsta-
cles, a cyclists or a pedestrian.
Dirt, ice and snow covering the sensors
•
may reduce functionality and prevent the
system from providing warnings.
CTA is automatically deactivated if a
•
trailer, bicycle holder or similar is con-
nected to the vehicle's electrical system.
For CTA to function effectively, bicycle
•
holders, luggage racks or similar should
not be mounted on the vehicle's towbar.
NOTE
The function uses the vehicle's camera and
radar sensor, which has certain general
limitations.
Related information
Cross Traffic Alert* (p. 337)
•
Camera/radar sensor limitations (p. 313)
•
DRIVER SUPPORT
339
* Option/accessory.