Volvo XC90 Twin Engine 2019, Руководство пользователя

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LIGHTING
* Option/accessory. 154
Main beam
Main beam can be activated when the steer-
ing wheel stalk switch's rotating ring is in
position
2
or . Activate main
beam by moving the stalk switch forwards.
Deactivate by moving the stalk switch back-
wards.
When main beam has been activated the
symbol illuminates in the driver display.
Related information
•
Lighting control (p. 150)
•
Active main beam (p. 154)
Active main beam
Active main beam is a function which uses a
camera sensor at the top edge of the wind-
screen to detect the headlamp beams from
oncoming traffic or the rear lights of vehicles in
front, and then switches from main beam to
dipped beam.
The symbol represents active main beam.
The function can start while driving in the dark
when the car's speed is approx. 20 km/h (approx.
12 mph) or higher. The function can also take
streetlights into account. When the camera sen-
sor no longer detects any oncoming car or car in
front, main beam is switched on again after about
a second.
Activate active main beam
Active main beam is activated and deactivated by
turning the rotating ring on the right-hand stalk
switch to position
. The rotating ring then
returns to position . When active main
beam is activated, the symbol illuminates
with a white glow in the driver display. When main
beam is activated, the symbol shines blue.
If active main beam is deactivated while main
beam is on, the lighting is immediately reset to
dipped beam.
Adaptive functionality
For cars with LED
3
headlamps
*
, active main
beam has adaptive functionality
4
. In this case,
unlike what happens during conventional dim-
ming, the light beam continues to illuminate with
main beam on both sides of oncoming traffic or
vehicles ahead – only the part of the light beam
that points directly to the vehicle is dimmed.
2 When dipped beam is activated.
3
LED (Light Emitting Diode)
4 Depending on the car's equipment level.