Operation Conditions Of Each Function - Lexus LX 570 2016 Service Manual

Operation conditions of each function

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Lane departure alert function
●
This function operates when all of the following conditions are met.
• LDA is turned on.
• Vehicle speed is approximately 32 mph (50 km/h) or more.
• System recognizes white (yellow) lines.
• Width of traffic lane is approximately 9.8 ft. (3 m) or more.
• Turn signal lever is not operated.
• Vehicle is driven on a straight road or around a gentle curve with a radius of more
than approximately 492 ft. (150 m).
• No system malfunctions are detected. (P. 269)
Vehicle sway warning
●
This function operates when all of the following conditions are met.
• Setting for "Sway Warning" in
play is set to "On". (P. 585)
• Vehicle speed is approximately 32 mph (50 km/h) or more.
• Width of traffic lane is approximately 9.8 ft. (3 m) or more.
• No system malfunctions are detected. (P. 269)
Temporary cancellation of functions
■
When operation conditions are no longer met, a function may be temporarily canceled.
However, when the operation conditions are met again, operation of the function is auto-
matically restored. (P. 267)
Lane departure alert function
■
The warning buzzer may be difficult to hear due to external noise, audio playback, etc.
Also, it may be difficult to feel steering wheel vibrations due to the road conditions, etc.
White (yellow) lines are only on one side of road
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The LDA system will not operate for the side on which white (yellow) lines could not be
recognized.
LX570_OM_OM60N01U_(U)
4-5. Using the driving support systems
(Settings display) of the multi-information dis-
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