
1634-5. Using the driving support systems
4
Driving
WARNING
■To prevent malfunction of the 
radar sensors
Observe the following precau-
tions. Failure to do so may lead to 
a radar sensor not operating prop-
erly, possibly leading to an acci-
dent resulting in death or serious 
injury.
●Keep the radar sensors and 
radar sensor covers clean at all 
times.
Clean the front of a radar sensor 
or the front or back of a radar sen-
sor cover if it is dirty or covered 
with water drople ts, snow, etc.
When cleaning the radar sensor 
and radar sensor cover, use a soft 
cloth to remove di rt so as to not 
damage them.
Radar sensor
Radar sensor cover
●Do not attach accessories, 
stickers (including transparent 
stickers), aluminum tape, etc. to 
a radar sensor or radar sensor 
cover and their surrounding 
area.
●Do not subject a radar sensor or 
its surrounding area to impact.
If a radar sensor, the front grille, 
or front bumper has been sub-
jected to a impact, have the 
vehicle inspected by your Toy-
ota dealer.
●Do not disassemble the radar 
sensors.
●Do not modify or paint the radar 
sensors or radar sensor cover, 
or replace them with anything 
other than Toyota genuine parts.
●In the following situations, recal-
ibration of the radar sensors will 
be necessary. For details, con-
tact your Toyota dealer.
• When a radar sensor is  removed and installed, or 
replaced
• When the front bumper or the  front grille has  been replaced
■To prevent malfunction of the 
front camera
Observe the following precau-
tions.
Failure to do so may lead to the 
front camera not operating prop-
erly, possibly leading to an acci-
dent resulting in death or serious 
injury.
●Always keep the windshield 
clean.
• If the windshield  is dirty or cov-
ered with an o ily film, water 
droplets, snow, etc., clean the 
windshield.
• Even if a glass coating agent is  applied to the  windshield, it will 
still be necessary to use the 
windshield wipers to remove 
water droplets, etc. from the 
area of the windshield in front of 
the front camera.
• If the inner side of the wind- shield where the front camera is 
installed is dirty, contact your 
Toyota dealer. 

1644-5. Using the driving support systems
WARNING
●Do not attach stickers (including 
transparent stickers) or other 
items to the area of the wind-
shield in front of the front cam-
era (shaded area in the 
illustration).
Approximately 1.6 in. (4 cm)
Approximately 1.6 in. (4 cm)
●If the part of the windshield in 
front of the front camera is 
fogged up or covered with con-
densation or ice, use the wind-
shield defogger to remove the 
fog, condensation, or ice.
●If water droplets cannot be 
properly removed from the area 
of the windshield in front of the 
front camera by the windshield 
wipers, replace the wiper insert 
or wiper blade.
●Do not attach win dow tint to the 
windshield.
●Replace the windshield if it is 
damaged or cracked.
If the windshield has been 
replaced, recalib ration of the 
front camera will be necessary. 
For details, contact your Toyota 
dealer.
●Do not allow liquids to contact 
the front camera.
●Do not allow bright lights to 
shine into the front camera.
●Do not damage th e lens of the 
front camera o r allow it to 
become dirty.
When cleaning the inside of the 
windshield, do not allow glass 
cleaner to contact the lens of 
the front camera. Do not touch 
the lens of the front camera.
If the lens of the front camera is 
dirty or damaged, contact your 
Toyota dealer.
●Do not subject the front camera 
to a strong impact.
●Do not change the position or 
orientation of the front camera 
or remove it.
●Do not disassemble the front 
camera.
●Do not modify any parts around 
the front camera , such as the 
inside rear view mirror or ceil-
ing.
●Do not attach accessories 
which may obstruct the front 
camera to the hood, front grille, 
or front bumper. For details, 
contact your Toyota dealer.
●If a surfboard or other long 
object is to be mounted on the 
roof, make sure  that it will not 
obstruct the front camera.
●Do not modify or change the 
headlights and other lights.
■Front camera installation area 
on the windshield
If the system determines that the 
windshield may be fogged up, it 
will automatically operate the 
heater to defog t he part of the 
windshield aroun d the front cam-
era. When cleaning, etc., be care-
ful not to touch the area around 
the front camera until the wind-
shield has cooled sufficiently, as 
touching it may cause burns. 

2696-2. Maintenance
6
Maintenance and care
Seats
• Do the seat con-trols operate 
properly?
Steering wheel
• Does the steer-ing wheel rotate 
smoothly?
• Does the steer- ing wheel have 
the correct 
amount of free 
play?
• There should not  be any strange 
sounds coming 
from the steer-
ing wheel.
Vehicle exterior
ItemsCheck points
Doors
• Do the doors operate 
smoothly?
Engine hood
• Does the engine hood lock system 
work properly?
Fluid leaks
• There should not be any signs of 
fluid leakage 
after the vehicle 
has been parked.
ItemsCheck points
Tires
• Is the tire infla-tion pressure 
correct?
• The tires should  not be damaged 
or excessively 
worn.
• Have the tires  been rotated 
according to the 
maintenance 
schedule?
• The wheel nuts  should not be 
loose.
Windshield 
wipers/rear 
window wiper
• The wiper blades should not show 
any signs of 
cracking, split-
ting, wear, con-
tamination or 
deformation.
• The wiper blades  should clear the 
windshield/rear 
window without 
streaking or skip-
ping.
ItemsCheck points 

3327-2. Steps to take in an emergency
tion may disappear by itself.
■If “System Stopped Front Cam-
era Low Visibility See Owner’s 
Manual” is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collision system)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam)
●Dynamic radar cruise control
●RSA (Road Sign Assist) (if 
equipped)
●PDA (Proactive Driving Assist)
Follow the followi ng correction 
methods.
• Using the windshield wipers,  remove the dirt o r foreign matter 
from the windshield.
• Using the air conditioning sys- tem,defog the windshield.
• Close the hood, r emove any stick-
ers,etc. to clear  the obstruction 
infront of the  front camera.
■If “System Stopped Front Cam-
era Out of Temperature Range 
Wait until Normal Temperature” 
is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collision system)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam)
●Dynamic radar cruise control
●RSA (Road Sign Assist) (if 
equipped)
●PDA (Proactive Driving Assist)
Follow the followi ng correction 
methods.
• If the front camera is hot, such as  after the vehicle  is parked in the  sun, use the air conditioning sys-
tem to decrease the temperature 
around the front camera
• If a sunshade was used when the  vehicle was parked, depending on 
its type, the sunlight reflected from 
the surface of the sunshade may 
cause the temperature of the front 
camera to become excessively 
high
• If the front camera is cold, such  after the vehicle is parked in an 
extremely cold environment, use 
the air conditioning system to 
increase the temperature around 
the front camera
■If “System Stopped Front Radar 
Sensor Blocked Clean Radar 
Sensor” is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collision system)
●LDA (Lane Departure Alert)
●LTA (Lane Tracing Assist)
●AHB (Automatic High Beam)
●Dynamic radar cruise control
Follow the following correction 
methods.
• Check if there is any foreign mat- ter attached to the radar sensor or 
radar sensor cover and clean 
them if necessary ( P.163)
• This message may be displayed  when driving in an open area with 
few nearby vehicles or structures, 
such as a desert, grasslands, sub-
urbs, etc.
The message may be cleared by 
driving the vehicle in an area with 
structures, vehicles, etc., nearby.
■If “System Stopped Front Radar 
Sensor Out of Temperature 
Range Wait until Normal Tem-
perature” is displayed
Indicates one of the following sys-
tems is disabled.
●PCS (Pre-Collision system) 

421Alphabetical Index
Open window ....................... 118
PDA (Proactive Driving Assist)........................................... 325
Seat belt ............................... 323
Warning lights ........................ 320 ABS ...................................... 322
Brake hold operated indicator........................................... 327
Brake Override System ........ 322
Brake system ....................... 320
Charging system .................. 321
Cruise control indicator ........ 325
Drive-Start Control ............... 322
Driving assist information indica- tor ....................................... 326
Dynamic radar cruise control  indicator.............................. 325
Electric power steering ......... 322
High coolant temperature ..... 320
LDA indicator ........................ 325
Low engine oil pressure ....... 321
Low fuel level ....................... 323
LTA indicator ......................... 324
Malfunction indicator lamp ... 321
Parking brake indicator ........ 326
PDA indicator ....................... 325
Pre-collision system ............. 324
Seat belt reminder light ........ 323
Slip indicator......................... 326
SRS ...................................... 321
Tire pressure ........................ 324
Warning messages................. 330
Washer Checking .............................. 281
Preparing and c hecking before 
winter.................................. 230
Switch................................... 154
Washing and waxing .............. 260
Weight Cargo capacity ..................... 131
Load limits ............................ 131
Weight .................................. 366 Wheels .....................................301
Replacing .............................301
Size ......................................370
Window lock switch ............... 119
Windows Power windows .................... 117
Rear window defogger .........237
Washer .................................154
Windshield wipers ..................154
Winter driving tips ..................230
Wireless charger.....................251
Wireless remote control Battery-Saving Function .......103
Locking/Unlocking ..................93
Replacing the battery ...........304
Refer to “MULTIMEDIA OWNER’S MANUAL” for 
information regarding the 
equipment listed below.
· Navigation system
· Audio/visual system
· Rear view monitor system