Volvo XC90 TWIN ENGINE 2019 Owner's Manual page 390

DRIVER SUPPORT
Limitations of BLIS
The BLIS 102 function may have limitations in
certain situations.
Keep the surface indicated clean – on both the left
and right-hand sides of the car
Examples of limitations:
Dirt, ice and snow covering the sensors
•
may reduce the functions and deactivate
alerts.
The BLIS function is automatically deacti-
•
vated if a trailer, bicycle rack or similar is
connected to the car's electrical system.
For good performance of BLIS, there
•
should be no bicycle rack, luggage carrier
or similar mounted on the car's towbar.
102 Blind Spot Information
103 NOTE: The illustration is schematic - details may vary depending on car model.
388
WARNING
BLIS does not work on sharp bends.
•
BLIS does not work when the car is
•
reversing.
NOTE
This function uses the car's radar units,
which have certain general limitations.
Related information
BLIS* (p. 386)
•
Limitations for camera and radar unit
•
(p. 433)
103
.
* Option/accessory.