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:
(Option/accessory.)
The retractable hitch is designed to be used to tow a trailer or mount a bicycle
holder. The hitch can be easily retracted or extended as needed. When retracted,
the hitch is completely concealed.
WARNING
Follow the instructions for folding in/out the towbar carefully...
The vehicle is equipped with airbags and inflatable curtains for the driver
and passengers.
WARNING
If the airbag warning light stays on after the engine has started or if
it illuminates while you are driving, have the vehicle inspected by a trained and
qualified Volvo service technician as soon as possible...