202
4-5. Using the driving support systems
●
When the system determines the driver is
not holding the steering wheel while the
lane centering function is operating.
If the driver continues to keep their hands
off of the steering wheel, the buzzer sounds,
the driver is warned and the function is tem-
porarily canceled. This warning also oper-
ates in the same way when the driver
continuously operates the steering wheel
only a small amount.
The buzzer also sounds even if the alert
type is set to “Steering wheel vibration”.
●
When the system determines that the
vehicle may deviate from the lane while
driving around a curve while the lane
centering function is operating.
Depending on the vehicle condition and
road conditions, the warning may not oper-
ate. Also, if the system determines that the
vehicle is driving around a curve, warnings
will occur earlier than during straight-lane
driving.
●
When the system determines that the
driver is driving without holding the steer-
ing wheel while the steering wheel assist
of the steering assist function is operat-
ing.
If the driver continues to keep their hands
off of the steering wheel and the steering
wheel assist is operating, the buzzer sounds
and the driver is warned. Each time the
buzzer sounds, the continuing time of the
buzzer becomes longer.
The buzzer also sounds even if the alert
type is set to “Steering wheel vibration”.
■
Vehicle sway warning function
When the system determines that the vehi-
cle is swaying while the vehicle sway warn-
ing function is operating, a buzzer sounds
and a warning message urging the driver to
rest and the symbol shown in the illustration
are simultaneously displayed on the multi-
information display.
Depending on the vehicle and road condi-
tions, the warning may not operate.
■
Warning message
If the following warning message is dis-
played on the multi-information display and
the LTA indicator illuminates in orange, fol-
low the appropriate troubleshooting proce-
dure. Also, if a different warning message is
displayed, follow the instructions displayed
on the screen.
●
“LTA Unavailable”
The system is temporarily canceled due to a
malfunction in a sensor other than the front
camera. Turn the LTA system off, wait for a
little while, and then turn the LTA system
back on.
●
“LTA Unavailable at Current Speed”
The function cannot be used as the vehicle
speed exceeds the LTA operation range.
Drive slower.
■
Customization
Function settings can be changed.
(Customizable features:
Содержание UX200 2021
Страница 14: ...14 Pictorial index Sidemarker lights P 166 If equipped Q...
Страница 22: ...22 Pictorial index...
Страница 57: ...57 1 3 LEXUS Enform 1 For safety and security Certification for Lexus Enform...
Страница 66: ...66 1 4 Theft deterrentsystem...
Страница 119: ...119 3 2 Opening closing and locking the doors 3 Before driving For vehicles sold in Canada...
Страница 262: ...262 5 1 RemoteTouch extremely low screen response may be delayed even if the Remote Touch is oper ated...
Страница 294: ...294 5 6 Using theother interior features Certification for the wireless charger...
Страница 295: ...295 5 6 Using the other interior features 5 Interior features...
Страница 352: ...352 6 3 Do it yourself maintenance...
Страница 424: ...424 8 3 Initialization...
Страница 436: ...436 9 1 Forowners...
Страница 437: ...437 Index What to do if Troubleshooting 438 Alphabetical Index 441...
Страница 453: ...Alphabetical Index 453...
Страница 454: ...454 Alphabetical Index...
Страница 455: ...Alphabetical Index 455...