2020 TOYOTA 4RUNNER lane assist

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4RUNNER (U)4-1. Before driving
Driving the vehicle ............. 176
Cargo and luggage............ 186
Vehicle load limits ............. 191
Trailer towing..................... 192
Dinghy towing.................... 208
4-2. Driving procedures Engine (ignition) switch (vehicles without a
smart key system) ........... 209
Engine (ignition) switch (vehicles with a
smart key system) ........... 212
Automatic transmission ..... 218
Turn signal lever................ 223
Parking brake .................... 224
4-3. Operating the lights and wipers
Headlight switch ................ 225
Automatic High Beam ....... 231
Fog light switch ................. 235
Windshield wipers and washer ............................ 237
Rear window wiper and washer ............................ 240
4-4. Refueling Opening the fuel tank cap .................................. 243 4-5. Using the driving
support systems
Toyota Safety Sense P ...... 246
PCS (Pre-Collision System)..... 254
LDA (Lane Departure Alert)..... 265
Dynamic radar cruise control.............................. 273
Intuitive parking assist ....... 286
Four-wheel drive system (part-time 4WD
models)............................ 293
Four-wheel drive system (full-time 4WD
models)............................ 297
Active traction control system ............................. 301
AUTO LSD system ............ 303
Rear differential lock system ............................. 305
Downhill assist control system ............................. 308
Crawl Control ..................... 311
Multi-terrain Select............. 314
Driving assist systems ....... 321
4-6. Driving tips Winter driving tips .............. 330
Off-road precautions .......... 334
4Driving

922. Instrument cluster
4RUNNER (U)
Drive information
Select to display various drive data. (P. 93)
Vehicle information display
Select to display the vehicle information. ( P. 95)
Navigation system-linked display (if equipped)
Select to display the following navigation system-linked information.
• Route guidance
• Compass display (north-up display/heading-up display)
Audio system-linked display (if equipped)
Select to enable selection of an audio source or track on the d isplay
using the meter control switches.
Driving assist system information
Select to display the operational status of the following syste ms:
• Dynamic radar cruise control ( P. 273)
• LDA (Lane Departure Alert) ( P. 265)
Warning message display
Select to display warning messages and measures to be taken if a
malfunction is detected. ( P. 487)
• When there are no current warning messages, “No Messages” is displayed.
• When there are multiple warning messages, or can be used to switch the displayed warning message.
Settings display
Select to change the meter display settings and the operation set-
tings of some vehicle functions. ( P. 95)
Menu icons

962. Instrument cluster
4RUNNER (U)■
Setting items
●
LDA (Lane Departure Alert)
Select to set up LDA. ( P. 558)
• Alert sensitivity
• Sway warning
• Sway sensitivity
● PCS (Pre-Collision System)
Select to set the f ollowing items. (P. 257)
• PCS on/off
• PCS sensitivity
● Intuitive parking assist (if equipped)
Select to set the Intuiti ve parking assist on/off
● Vehicle settings
“TPWS” (Tire Pressure Warning System) ( P. 423)
• “Set Pressure” Select to initialize the tire pressure warning system.
• “Change Wheel Set” Select to register the ID codes of the tire pressure sensors to
the tire pressure warning system.3
● Meter settings ( P. 5 5 7 )
Select to set the following items.
• Language Select to change the language on the display.
•Units Select to change the unit for measure.
• Eco Driving Indicator Light Select to activate/deactivate the Eco Driving Indicator Light.
(
P. 9 7 )
• switch settings You can register 1 screen as the top screen. To register, press
and hold while the desired screen is displayed.
• Pop-up display Select to set the pop-up displays ( P. 98), which may appear
in some situations, on/off.
• Initialization Select to reset the mete r display settings.

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Driving4
4RUNNER (U)4-1. Before driving
Driving the vehicle ............. 176
Cargo and luggage ........... 186
Vehicle load limits ............. 191
Trailer towing..................... 192
Dinghy towing ................... 208
4-2. Driving procedures Engine (ignition) switch (vehicles without a
smart key system) ........... 209
Engine (ignition) switch (vehicles with a
smart key system) ........... 212
Automatic transmission ..... 218
Turn signal lever................ 223
Parking brake .................... 224
4-3. Operating the lights and wipers
Headlight switch ................ 225
Automatic High Beam ....... 231
Fog light switch ................. 235
Windshield wipers and washer ............................ 237
Rear window wiper and washer ............................ 240
4-4. Refueling Opening the fuel tank cap .................................. 243 4-5. Using the driving
support systems
Toyota Safety Sense P ..... 246
PCS (Pre-Collision System) .... 254
LDA (Lane Departure Alert) .... 265
Dynamic radar cruise control ............................. 273
Intuitive parking assist....... 286
Four-wheel drive system (part-time 4WD
models) ........................... 293
Four-wheel drive system (full-time 4WD
models) ........................... 297
Active traction control system ............................ 301
AUTO LSD system (2WD models) ................. 303
Rear differential lock system ............................ 305
Downhill assist control system ............................ 308
Crawl Control .................... 311
Multi-terrain Select ............ 314
Driving assist systems ...... 321
4-6. Driving tips Winter driving tips ............. 330
Off-road precautions ......... 334

2694-5. Using the driving support systems
4
Driving
4RUNNER (U)
The illustration used is intended as an example, and may differ from
the image that is actually display ed on the multi-information display.
LDA indicator
The illumination condition of the
indicator informs the driver of
the system ope ration status.
Illuminated in green:
LDA system is operating.
Flashing in Yellow:
Lane departure alert function is
operating.
Lane departure alert function
display
Displayed when the multi-infor-
mation display is switched to
the driving assist system infor-
mation screen.
Indications on multi-information display
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Inside of displayed white lines
is whiteInside of displayed white lines
is black
Indicates that the system is recog-
nizing white (yellow) lines. When
the vehicle departs from its lane,
the white line displayed on the
side the vehicle departs from
flashes yellow. Indicates that the system is not
able to recognize white (yellow)
lines or is tempo
rarily canceled.

3284-5. Using the driving support systems
4RUNNER (U)
WARNING
■The ABS and Multi Terrain ABS do not operate effectively when
● The limits of tire gripping performance have been exceeded (suc h as
excessively worn tires on a snow covered road).
● The vehicle hydroplanes while driving at high speed on wet or s lick roads.
■ Stopping distance when the ABS or Multi Terrain ABS is operatin g may
exceed that of normal conditions
The ABS and Multi Terrain ABS are not designed to shorten the v ehicle’s
stopping distance. Always maintain a safe distance from the veh icle in front
of you, especially in the following situations:
● When driving on dirt, gravel or snow-covered roads
● When driving with tire chains
● When driving over bumps in the road
● When driving over roads with potholes or uneven surfaces
■ TRAC/VSC may not operate effectively when
Directional control and power may not be achievable while drivi ng on slip-
pery road surfaces, even if the TRAC/VSC system is operating.
Drive the vehicle carefully in conditions where stability and p ower may be
lost.
■ Hill-start assist control does not operate effectively when
2WD models
● Do not overly rely on the hill-start assist control. Hill-start assist control
may not operate effectively on steep inclines and roads covered with ice.
● Unlike the parking brake, hill-start assist control is not inte nded to hold the
vehicle stationary for an extended period of time. Do not attempt to use
hill-start assist control to hold the vehicle on an incline, as doing so may
lead to an accident.
4WD models
Do not overly rely on the hill-start assist control. The hill-start assist control
may not operate effectively on a steep uphill and roads covered with ice.

594Alphabetical index
4RUNNER (U)
TRAC (Traction Control) ......... 321
Trailer Sway Control................ 321
Transmission ........................... 218
Trip information ......................... 88
Trip meters ................................. 88
Turn signal lights..................... 223Replacing light bulbs..... 453, 459
Turn signal lever ................... 223
Wattage ................................ 531
USB port
*
Valet key ................................... 102
Vanity lights ............................. 370 Wattage ................................ 531
Vanity mirrors .......................... 370
Vehicle data recordings .............. 9
Vehicle identification number ................................... 523
Vehicle Stability Control (VSC) ...................................... 321
Ventilators
(seat ventilators) ................... 353
VSC (Vehicle Stability Control) .... 321 Warning buzzers
Brake system ....... ................. 477
Downshifting ......................... 221
Intuitive parking assist .......... 286
Key reminder ................ 210, 482
Lane departure alert function............................... 266
Open door............................. 479
Open moon roof reminder .... 482
Pre-collision warning ............ 254
Seat belt reminder ................ 480
Warning lights ........................... 83 ABS ...................................... 478
Automatic running boards
indicator light ...................... 479
Brake override system .......... 480
Brake system ....... ................. 477
Center differential lock indicator light ...................... 479
Charging system................... 477
Drive-Start Control ................ 480
Four-wheel drive indicator light ...................... 479
KDSS .................................... 479
LDA indicator ........................ 481
Low engine oil pressure........ 477
Low fuel level ........................ 480
Low speed four-wheel drive indicator light ...................... 479
Malfunction indicator lamp .... 478
Master warning light ..... 481, 487
Multi-terrain Select indicator light ...................... 479
Open door............................. 479
PCS ...................................... 480
Power steering...................... 479
Rear differential lock indicator light ...................... 478
Seat belt reminder light......... 480
Slip indicator ......................... 478
SRS ...................................... 478
Tire pressure ........................ 481
Unengaged “Park” ................ 479
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