Driver Alert Control (DAC)– introduction


This function is intended to alert the driver if his/her driving becomes erratic, such as if the driver is distracted or fatigued.
NOTE
The camera has certain limitations, see
page 159.
A camera monitors the painted lines marking the lane in which the vehicle is traveling and compares the direction of the road with the driver’s movements of the steering wheel. The driver is alerted if the vehicle does not follow the lane smoothly.
DAC is designed to help detect a slowly changing driving pattern. It is primarily intended to be used on main roads and is not meant for use in city traffic.
WARNING
• DAC is not intended to extend the duration
of driving. Always plan breaks at
regular intervals to help remain alert.
• In certain cases, fatigue may not affect
the driver’s behavior. In situations of
this type, no warning will be provided.
Therefore, it is important to take breaks
at regular intervals, regardless of
whether or not DAC has given a warning.
See also:
Listening to the radio
You can also listen to the infotainment system's
radio through the RSE system.
1. Switch on the cordless headphones, select
CH.A for the left screen or CH.B for the
right screen.
2. Point the ...
Steering, brakes and transmission
The Volvo XC90 is as easy, responsive and rewarding to drive as a regular
Volvo saloon or estate model. Its torsionally rigid body, transverse engines and
All Wheel Drive combine to create almost ...
Extra high beam
1. Remove the headlight housing from the vehicle (see page 306).
2. Remove the cover over the bulbs (see page 308).
3. Remove the bulb by turning it counterclockwise and pulling it straight out.
...
