Toyota RAV4 Owner's Manual page 286

●
When the system determines that the
driver is driving without holding the
steering wheel while the system 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 temporarily canceled.
This warning also operates in the same
way when the driver continuously oper-
ates the steering wheel only a small
amount.
● When the system determines that the
vehicle may not turn and instead
depart from its lane while driving
around a curve
Depending on the vehicle condition and
road conditions, the warning may not
operate. 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
steering wheel while the steering
wheel assist of the steering assist
function is operating.
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 con-
tinuing time of the buzzer becomes lon-
ger.
■ Vehicle sway warning function
When the system determines that the
vehicle is swaying while the vehicle
sway warning function is operating, a
4-5. Using the driving support systems
buzzer sounds and a warning message
urging the driver to rest and the symbol
shown in the illustration are simultane-
ously displayed on the multi-information
display.
Depending on the vehicle and road con-
ditions, the warning may not operate.
■ Warning message
If the following warning message is dis-
played on the multi-information display
and the LDA indicator illuminates in
orange, follow the appropriate trouble-
shooting procedure. Also, if a different
warning message is displayed, follow
the instructions displayed on the screen.
● "LDA Malfunction Visit Your Dealer"
The system may not be operating prop-
erly. Have the vehicle inspected by your
Toyota dealer.
● "LDA Unavailable"
The system is temporarily canceled due
to a malfunction in a sensor other than
the front camera. Turn the LDA system
off, wait for a little while, and then turn
the LDA system back on.
● "LDA Unavailable at Current Speed"
The function cannot be used as the
vehicle speed exceeds the LDA opera-
tion range. Drive slower.
● "LDA Unavailable Below Approx.
50km/h"
The LDA system cannot be used as the
vehicle speed is less than approximately
50 km/h (32 mph). Drive the vehicle at
approximately 50 km/h (32 mph) or
more.
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