Toyota LAND CRUISER PRADO Owner's Manual page 384

■ Operation conditions of each function
● Lane departure alert function
This function operates when all of the following conditions are met.
• LDA is turned on.
• Vehicle speed is approximately 50 km/h (32 mph) or more.
• System recognizes white (yellow) lines.
• Width of traffic lane is approximately 3 m (9.8 ft.) 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 150 m (492 ft.).
• No system malfunctions are detected. (P. 385)
● Vehicle sway warning function
This function operates when all of the following conditions are met.
• Setting for "Sway Warning" in Settings display of the multi-information
display is set to "On". (P. 826)
• Vehicle speed is approximately 50 km/h (32 mph) or more.
• Width of traffic lane is approximately 3 m (9.8 ft.) or more.
• No system malfunctions are detected. (P. 385)
Temporary cancelation of functions
■
When the operation conditions are no longer met, a function may be tempo-
rarily canceled. However, when the operation conditions are met again, oper-
ation of the function is automatically restored. (P. 383)
Lane departure alert function
■
The warning buzzer may be difficult to hear due to external noise, audio play-
back, etc.
■ Vehicle sway warning function
When the system determines that the
vehicle is swaying while the vehicle sway
warning function is operating, a buzzer
sounds and a warning message urging
the driver to rest and the symbol shown in
the illustration are simultaneously dis-
played on the multi-information display.
Depending on the vehicle and road conditions, the warning may not operate.
■ White (yellow) lines are only on one side of road
The LDA system will not operate for the side on which white (yellow) lines
could not be recognized.
LC150_OM_OM60R93E_(GE)
4-5. Using the driving support systems
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