Toyota AVENSIS Manual page 279

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The Automatic High Beam can be operated when
The engine switch is in the "ON" position (vehicles without a smart entry &
start system) or IGNITION ON mode (vehicles with a smart entry & start sys-
tem).
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Camera sensor detection information
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High beam may not be automatically turned off in the following situations:
• When oncoming vehicles suddenly appear from a curve
• When the vehicle is cut in front of by another
• When oncoming or preceding vehicles are hidden from sight due to
repeated curves, road dividers or roadside trees
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High beam may be turned off if an oncoming vehicle that is using fog lights
without using the headlights is detected.
●
House lights, street lights, red traffic signals, and illuminated billboards or
signs may cause the high beam to turn off.
●
The following factors may affect the amount of time taken to turn high beam
on or off:
• The brightness of headlights, fog lights, and tail lights of oncoming and
preceding vehicles
• The movement and direction of oncoming and preceding vehicles
• When a oncoming or preceding vehicle only has operational lights on one
side
• When a oncoming or preceding vehicle is a two-wheeled vehicle
• The condition of the road (gradient, curve, condition of the road surface
etc.)
• The number of passengers and amount of luggage
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High beam may be turned on or off when unexpectedly by the driver.
4-5. Toyota Safety Sense
279
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