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4-5. Using the driving support systems
4
Dr
iving
IS350/300/200t_U (OM53D18U)
This mode employs a radar sensor to detect the presence of vehicles up to
approximately 400 ft. (120 m) ahead, determines the current vehicle-to-vehicle
following distance, and operates to maintain a suitable following distance from
the vehicle ahead.
Note that vehicle-to-vehicle distance will close in when traveling on long downhill
slopes.
Example of constant speed cruising
When there are no vehicles ahead
The vehicle travels at the speed set by the driver. The desired vehicle-to-vehicle dis-
tance can also be set by operating the vehicle-to-vehicle distance control.
Example of deceleration cruising
When the vehicle ahead is driving slower than the set speed
When a vehicle is detected running ahead of you, the system automatically deceler-
ates your vehicle. When a greater reduction in vehicle speed is necessary, the system
applies the brakes. A warning tone warns you when the system cannot decelerate suf-
ficiently to prevent your vehicle from closing in on the vehicle ahead.
Example of follow-up cruising
When following a vehicle driving slower than the set speed
The system continues follow-up cruising while adjusting for changes in the speed of
the vehicle ahead in order to maintain the vehicle-to-vehicle distance set by the driver.
Example of acceleration
When there are no longer any vehicles ahead driving slower than the set
speed
The system accelerates until the set speed is reached. The system then returns to con-
stant speed cruising.
Driving in vehicle-to-vehicle distance control mode
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2
3
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Содержание 2016 IS 200t
Страница 24: ...24 Pictorial index IS350 300 200t_U OM53D18U ...
Страница 74: ...74 1 2 Theft deterrent system IS350 300 200t_U OM53D18U ...
Страница 98: ...98 2 Instrument cluster IS350 300 200t_U OM53D18U ...
Страница 148: ...148 3 5 Opening closing the windows and moon roof IS350 300 200t_U OM53D18U ...
Страница 273: ...273 4 6 Driving tips 4 Driving IS350 300 200t_U OM53D18U ...
Страница 357: ...357 5 12 Other function 5 Lexus Display Audio system IS350 300 200t_U OM53D18U Certification forU S owners ...
Страница 522: ...522 8 2 Steps to take in an emergency IS350 300 200t_U OM53D18U ...
Страница 562: ...562 9 3 Initialization IS350 300 200t_U OM53D18U ...
Страница 574: ...574 IS350 300 200t_U OM53D18U ...