2019 TOYOTA HIGHLANDER parking sensors

3344-5. Using the driving support systems
HIGHLANDER_U■
Conditions under which the RCTA function will not detect a vehicle
The RCTA function is not designed to detect the following types of vehicles
and/or objects:
● Vehicles approaching from directly behind
● Vehicles backing up in a parking space next to your vehicle
● Guardrails, walls, signs, parked vehicles and similar stationar y objects
*
●Small motorcycles, bicycles, pedestrians, etc.*
●Vehicles moving away from your vehicle
● Vehicles approaching from the parking spaces next to your vehic le
*
*
: Depending on the conditions, detection of a vehicle and/or obj ect may
occur.
■ Conditions under which the RCTA function may not function corre ctly
● The RCTA function may not detect vehicles correctly in the following situa-
tions:
• When the sensor is misaligned due to a strong impact to the se nsor or its
surrounding area
• When mud, snow, ice, a sticker, etc. is covering the sensor or surround-
ing area on the rear bumper
• When driving on a road surface that is wet with standing water during bad
weather, such as heavy rain, snow, or fog
• When multiple vehicles are approaching with only a small gap b etween
each vehicle
• When a vehicle is approaching at high speed
• When towing a trailer
●
Vehicles that the sensors cannot detect
due to obstructions

3354-5. Using the driving support systems
4
Driving
HIGHLANDER_U• Immediately after the RCTA function is turned on
• Immediately after the engine is started with the RCTA function
on
• When backing up on a slope with a
sharp change in grade
• When backing out of a shallow angle parking spot
• When the sensors cannot detect a vehicle due to obstructions

5958-2. Steps to take in an emergency
8
When trouble arises
HIGHLANDER_U
Indicates that one or more of the doors is not fully
closedThe system also indicates which doors are not
fully closed.
If the vehicle reaches a speed of 3 mph (5 km/h),
flashes and a buzzer sounds to indicate
that the door(s) are not yet fully closed.
 Make sure that all the doors are closed.
Indicates that the hood is not fully closed
If the vehicle reaches a speed of 3 mph (5 km/h),
flashes and a buzzer sounds to indicate
that the hood is not yet fully closed.
 Close the hood.
Indicates that the back door is not fully closed
If the vehicle reaches a speed of 3 mph (5 km/h),
flashes and a buzzer sounds to indicate
that the back door is not yet fully closed.
 Close the back door.
(If equipped)
Indicates that the glass hatch is not fully closed
If the vehicle reaches a speed of 3 mph (5 km/h),
flashes and a buzzer sounds to indicate
that the glass hatch is not yet fully closed.
 Close the glass hatch.
(If equipped)
Indicates a malfunction in the intuitive parking
assist-sensor
The assist-sensors flash.
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Warning messageDetails/Actions

6919-2. Customization
9
Vehicle specifications
HIGHLANDER_U■
Automatic light control system (
P. 241)
■Lights ( P. 2 4 1 )
*: U.S.A. only
■
Intuitive parking assist*1 (Refer to “NAVIGATION AND MULTI-
MEDIA SYSTEM OWNER’S MANUAL”)
*1: If equipped
*2: When intuitive parking assist is operating.
■
Automatic air c onditioning system* ( P. 448)
*: If equipped
FunctionDefault settingCustomized set-
ting
Light sensor sensitivityStandard-2 to 2O—O
Time elapsed before
headlights automatically
turn off after doors are
closed
30 seconds
Off
O—O60 seconds
90 seconds
123
FunctionDefault settingCustomized set-ting
Daytime running light
system
*OnOffO—O
123
FunctionDefault settingCustomized set-
ting
Detection distance of the
rear center sensorFarNearO—O
Buzzer volumeLevel 3Level 1 to 5O—O
Display setting*2All sensors dis-playedDisplay offO—O
123
FunctionDefault settingCustomized set- ting
A/C auto switch opera-
tionOnOffO—O
123

724Alphabetical index
HIGHLANDER_U
MaintenanceDo-it-yourself maintenance ... 516
General maintenance ........... 512
Maintenance data ................. 652
Maintenance
requirements ...................... 509
Malfunction indicator lamp ..... 583
Master warning light................ 586
Meter ........................................... 98 Indicators ................................ 95
Instrument panel light control................................... 99
Meters ..................................... 98
Multi-information display ....... 101
Warning lights ......................... 93
Mirrors Inside rear view mirror .......... 174
Outside rear view mirror
defoggers ................... 444, 450
Outside rear view mirrors...... 176
Vanity mirrors........................ 478
Moon roof ................................. 182 Door lock linked
moon roof operation ........... 183
Jam protection function......... 183
Operation .............................. 182
MP3 disc ................................... 375
Multi-information display ........ 101
Audio system-linked.............. 101
Drive information................... 103
Dynamic radar cruise control................................. 291
LDA (Lane Departure Alert
with steering control) .......... 285
Navigation system-linked ...... ............... 101
Settings display..................... 105
Switching the display ............ 102
Warning message ................. 593 Noise from under vehicle ........... 8
Odometer ................................... 98
Oil
Differential oil ........................ 660
Engine oil .............................. 656
Opener
Back door ............................. 130
Fuel filler door ....................... 258
Glass hatch........................... 142
Hood ..................................... 518
Outer foot lights ...................... 464
Outside rear view mirrors ....... 176 Adjusting and folding ............ 176
BSM (Blind spot monitor)...... 323
Mirror position memory ......... 164
Outside rear view mirror defoggers ................... 444, 450
Outside temperature
display.................................... 480
Overheating, Engine ............... 646
Panoramic moon roof ............. 186 Jam protection function ........ 188
Operation .............................. 186
Panoramic view monitor*
Parking assist sensors (intuitive parking
assist)
*
Parking brake........................... 240 Operation .............................. 240
Parking brake engaged
warning buzzer ................... 596
Parking brake engaged
warning light ....................... 584
Parking brake engaged warning message ............... 596
MN
O
P