lane tracing TOYOTA RAV4 2019 Owners Manual (in English)

2
OVERVIEW
Instrument panel
Steering wheel controls
Audio volume
control switch2
Telephone switch2
Voice
command switch2
Tilt and telescopic steering
lock release lever
Ignition switch
Audio control switches2
LTA (Lane Tracing Assist)/Lane Departure
Alert with Steering Assist (LDA w/SA) switch
Meter control
switches
Hood lock release lever Headlight/turn signal/fog light
1 control
Fuel tank door release lever Power Liftgate main switch
1
Bird’s Eye View Camera
ON/OFF switch1,2
Windshield de-icer
switch1
Instrument panel
light control dial
Automatic High Beam
(AHB) switch
Heated steering wheel switch
1
Windshield wiper and washer control
Meters Multi-Information Display (MID)
Full-Speed Range Dynamic Radar
Cruise Control (DRCC) Vehicle-to-
vehicle distance switch
Full-Speed Range
Dynamic Radar Cruise
Control (DRCC) switch

1
If the indicator does not turn off within a few seconds of starting the engine, there may be a
malfunction. Have the vehicle inspected by your Toyota dealer.
2 If the indicator flashes, there may be a malfunction. Refer to the Owner’s Manual.3 If the indicator flashes, it indicates that the system is operating.4 If equipped.
7
Low outside temperature indicator
Pre-Collision System (PCS)
warning1,2
Vehicle Stability Control (VSC) OFF
indicator1
Slip indicator1,3
SPORT mode indicator
Stop & Start indicator1,4
Stop & Start cancel indicator1,2,4
PKSB OFF indicator1,2,4
RCTA OFF indicator1,2,4
Rear passenger’s seat belt
reminder
Parking brake indicator3
Mud & sand mode indicator4
Rock & dirt mode indicator4
Snow mode indicator4
Smart Key system indicator4
Security indicator
Turn signal indicator
Lane Tracing Assist (LTA)/
Lane Departure Alert (LDA)
indicator [Orange]
Low engine oil pressure warning
Low fuel level warning
Low Tire Pressure Warning1
Malfunction/Check Engine
indicator1
OVERVIEW FEATURES & OPERATIONS TOYOTA SAFETY SENSE SAFETY & EMERGENCY FEATURES

44 The LTA system is comprised of the lane departure alert function, the steering
assist function, the lane centering function, and the vehicle sway warning function.
The in-vehicle camera detects the visible white and yellow lane markers in front the
vehicle and the vehicle’s position on the road. If the vehicle starts to unintentionally
deviate from its lane when the LTA system is on, the lane departure alert function
alerts the driver with an audio and visual alert. When the steering assist function
is enabled, if the system determines that the vehicle is on a path to unintentionally
depart from its lane, the system may provide small corrective steering inputs to
the steering wheel for a short period of time to help keep the vehicle in its lane.
Additionally, when enabled, the lane centering function will automatically provide
assistance to help keep the vehicle in the center of the lane when Full-Speed DRCC
is set. If the vehicle repeatedly deviates from the lane, the vehicle drifts within the
lane due to inattention, or the driver abruptly operates the steering wheel after an
inattentive period, when enabled, the vehicle sway warning function alerts the driver
with an audio and visual alert, urging them to take a break.
TOYOTA SAFETY SENSE™
TURNING THE LTA SYSTEM ON/OFF
Press the LTA switch to turn the LTA system on. Depress again to turn it off.
Note: Operation of the LTA system and setting adjustments continues in the
same condition regardless of Ignition cycle until changed by the driver or the
system is reset.
Refer to the Toyota Owner’s Manual for additional information on LTA operation,
settings adjustments, limitations, and precautions before attempting to use it.
Lane Tracing Assist (LTA)

45
LANE TRACING ASSIST
The LTA function EJTQMBZTXIFOUIF.VMUJ*OGPSNBUJPO%JTQMBZ .*%
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the driving assist system information screen.

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markers on the road are detected. A side flashes orange to alert the driver when the
vehicle deviates from its lane.

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are not detected or the function is temporarily cancelled.
Note: 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 automatically restored. For example, LTA may not
function on the side(s) where white/yellow lines are not detectable.
Refer to the Toyota Owner’s Manual for additional information on LTA operation,
settings adjustments, limitations, and precautions before attempting to use it.
OVERVIEW FEATURES & OPERATIONS TOYOTA SAFETY SENSE SAFETY & EMERGENCY FEATURES
LTA function display
Operation display
of steering wheel
operation supportFollow-up
cruising display LTA indicator
Lane markers
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