Volvo XC90: Driver support / Driver Alert Control limitations
Driver Alert Control (DAC) functionality may be reduced in certain situations.
In certain situations, the system may provide a warning even if it has not detected
a change in driving behavior, e.g.:
- in strong crosswinds
- on grooved road surfaces.
WARNING
In certain cases, driving behavior might not be affected despite the driver's
fatigue – when using the Pilot Assist* function – resulting in the driver not getting
a warning from DAC.
It is therefore very important to always stop and take a break at the slightest
sign of fatigue, regardless of whether the function has issued a warning or not.
NOTE
The function uses the vehicle's camera and radar sensor, which has certain
general limitations.
* Option/accessory.
In vehicles equipped with Sensus Navigation*, the driver can activate a guide
that can automatically suggest a suitable rest stop if the Driver Alert Control
(DAC) warning is given...
(Option/accessory.)
The Distance Alert function can help the driver become aware if the time interval
to the vehicle in front is too short. The vehicle must be equipped with a head-up
display* in order to display Distance Alert...
Other information:
The first time certain services and apps are started, a pop-up window with
the heading Terms and conditions and Data sharing may open.
The aim is to inform the user about Volvo's terms of use and data sharing policy.
By accepting data sharing, the user accepts that certain information will be sent
from the vehicle...
There are a number of different radio functions that can be activated and
deactivated.
Canceling a traffic message
A current broadcast (e.g. a traffic message) can be temporarily interrupted by
pressing in the right-side steering
wheel keypad or tapping Cancel in the center display...