2021 TOYOTA C-HR audio

2594-5. Using the driving support systems
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Driving
C-HR_OM_USA_OM10684U■
Lane departure alert function
●The warning buzzer may be difficult to hear due to external noi se, audio
playback, etc.
● If the edge of the course* is not clear or straight, the lane d eparture alert
function may not operate.
● Vehicle with BSM: It may not be possible for the system to determine if there
is a danger of a collision with a vehicle in an adjacent lane.
● Do not attempt to test the operation of the lane departure aler t function.
*: Boundary between asphalt and the side of the road, such as gra ss, soil, or
a curb
■ Hands off steering wheel warning
●When the system determines that t he 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 can-
celed. This warning also operates in the same way when the driv er continu-
ously operates the steering wheel only a small amount.
● When the system determines that the vehicle may deviate from th e lane
while driving around a curve while the lane centering function is operating.
Depending on the vehicle condition and road conditions, the war ning 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 t he 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 d river is
warned. Each time the buzzer sounds, the continuing time of the buzzer
becomes longer.
In the following situations, a warning mes-
sage urging the driver
to hold the steering
wheel and the symbol shown in the illus-
tration are displayed on the multi-informa-
tion display to warn the driver. The
warning stops when the system deter-
mines that the driver holds the steering
wheel. Always keep your hands on the
steering wheel when using this system,
regardless of warnings.

2934-5. Using the driving support systems
4
Driving
C-HR_OM_USA_OM10684U
Press “” or “” of the meter control switches, select .
Press “ ” or “ ” of the meter control switches, select .
Press “ ” or “ ” of the meter control switches, select
“RCTA”.
When the RCTA function is disabled, the “RCTA OFF” indicator ( P. 292)
illuminates.
(Each time the engine switch is turned off then changed to ON, the RCTA
function will be enabled automatically.)
■ The outside rear view mirror indicators visibility
When under strong sunlight, the outside rear view mirror indica tor may be dif-
ficult to see.
■ Hearing the RCTA buzzer
The RCTA buzzer may be difficult to hear over loud noises, such as if the
audio system volume is high.
■ When “RCTA Unavailable.” is shown on the multi-information display
Water, snow mud, etc., may be built up in the vicinity of the s ensor area of
bumper ( P. 286).
Removing the water, snow, mud, etc., from the vicinity of the s ensor area
bumper should return it to normal.
Also, the sensor may not function normally when used in extremely hot or
cold weather
■ When “RCTA Malfunction Visit You r Dealer.” is shown on the multi-infor-
mation display
There may be a sensor malfunction or misaligned. Have the vehicle
inspected by your Toyota dealer.
■ Rear side radar sensors
P. 286
Turning the RCTA function on/off
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3466-1. Maintenance and care
C-HR_OM_USA_OM10684U
NOTICE
■Cleaning detergents
● Do not use the following types of detergent, as they may discol or the vehi-
cle interior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasol ine,
alkaline or acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alco-
hol
● Do not use a polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■ Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
● Remove any dust or dirt from leather surfaces immediately.
● Do not expose the vehicle to direct sunlight for extended perio ds of time.
Park the vehicle in the shade, especially during summer.
● Do not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
■ Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if wate r comes
into contact with electrical components such as the audio syste m above or
under the floor of the vehicle. Water may also cause the body to rust.
■ When cleaning the inside of the windshield
Do not allow glass cleaner to contact the lens. Also, do not to uch the lens.
( P. 225)
■ Cleaning the inside of the rear window
● Do not use a glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires. Use a cloth da mpened
with lukewarm water to gently wipe the window clean. Wipe the w indow in
strokes running parallel to the heater wires.
● Be careful not to scratch or damage the heater wires.

4407-2. Steps to take in an emergency
C-HR_OM_USA_OM10684U■
When the tire pressure warning light comes on
Inspect the appearance of the ti
re to check that the tire is not punctured.
If the tire is punctured: P. 449
If the tire is not punctured:
Carry out the following procedure after the tire temperature has lowered
sufficiently.
●Check the tire inflation pressure and adjust to the appropriate level.
●If the warning light does not go out even after several minutes , check
that the tire inflation pressure is at the specified level and carry out ini-
tialization. ( P. 3 7 8 )
The warning light may come on again if the above operations are con-
ducted without first allowing t he tire temperature to lower suf ficiently.
■The tire pressure warning light may come on due to natural caus es
The tire pressure warning light may come on due to natural caus es such
as natural air leaks and tire inflation pressure changes caused by tem-
perature. In this case, adjusting the tire inflation pressure w ill turn off the
warning light (afte r a few minutes).
■When a tire is replace d with a spare tire
The compact spare tire is not equipped with a tire pressure war ning valve
and transmitter. If a tire goes flat, the tire pressure warning light will not
turn off even though the flat tire has been replaced with the s pare tire.
Replace the spare tire with the repaired tire and adjust the ti re inflation
pressure. The tire pressure war ning light will go off after a few minutes.
■Conditions that the tire pressure warning system may not functi on
properly
 P. 3 8 1
■If the tire pressure warning light frequently comes on after bl inking
for 1 minute
If the tire pressure warning light frequently comes on after bl inking for
1 minute when the engine switch is turned to the “ON” position (vehicles
without smart key system) or IGNITION ON mode (vehicles with sm art
key system), have it checked by your Toyota dealer.
■Warning buzzer
In some cases, the buzzer may not be heard because of noisy pla ce or an
audio sound.

5018-2. Customization
8
Vehicle specifications
C-HR_OM_USA_OM10684U■
Changing on the audio system screen
Press the “MENU” button.
Select “Setup” on the menu screen and select “Vehicle”.
Select “Vehicle Customization”.
Various setting can be changed. Refer to the list of settings t hat can
be changed for details.
Some function settings are changed simultaneously with other func-
tions when customized. Contact your Toyota dealer for further d etails.
Settings that can be changed usi ng the multi-information display
Settings that can be changed on the audio system screen
Settings that can be chan ged by your Toyota dealer
Definition of symbols: O = Available, — = Not available
Customizable features
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527
Index
C-HR_OM_USA_OM10684UWhat to do if...
(Troubleshooting) .................... 528
Alphabetical index ..................... 532
Refer to “MULTIMEDIA OWNER’S MANUAL” for information
regarding the equipment listed below.
• Hands-free system (for cellular phone)
• Rear view monitor system
• Audio system
• Connected services

532Alphabetical index
C-HR_OM_USA_OM10684U
Alphabetical index
A/C ............................................ 312Air conditioning filter ............. 393
ABS (Anti-lock Brake System)...... 300
Warning light ......................... 435
ACA (Active Cornering Assist) ..... 300
Active Cornering Assist
(ACA) ...................................... 300
Air conditioning filter .............. 393
Air conditioning system.......... 312 Air conditioning filter ............. 393
Airbags ....................................... 34 Airbag operating conditions .... 43
Airbag preca utions for
your child .............................. 37
Correct driving posture ........... 26
Curtain shield airbag
operating conditions ............. 44
Curtain shield airbag
precautions ........................... 37
General airbag precautions .... 37
Locations of airbags................ 34
Modification and disposal of airbags ............... 42
Side airbag operating conditions ............................. 44
Side airbag precautions .......... 37
Side and curtain shield airbags operating conditions ............. 44
Side and curtain shield airbags precautions ........................... 37
SRS airbags............................ 34
SRS warning light ................. 435 Anchor brackets ........................ 59
Anti-lock Brake System
(ABS) ...................................... 300 Warning light......................... 435
Assist grips .............................. 338
Audio input
*
Audio remote control switches*
Audio system*
Automatic High Beam ............. 209
Automatic light control system.................................... 204
Auxiliary boxes ........................ 331
A

543Alphabetical index
C-HR_OM_USA_OM10684U
Snow tires ................................ 306
Spare tire .................................. 449Inflation pressure .................. 482
Storage location .................... 450
Spark plug ................................ 480
Specifications .......................... 476
Speedometer .............................. 96
Sport mode............................... 281
Steering lock
Column lock release ..... 181, 186
Steering wheel ......................... 151
Adjustment ............................ 151
Audio switches
*
Meter control switches .......... 100
Telephone switches
*
“TRIP” switch .......................... 97
Stop lights ................................ 417
Storage feature ........................ 326
Stuck If the vehicle becomes
stuck ................................... 473
Sun visors ................................ 336 Switches
Audio remote control
switches
*
Automatic High Beam switch ................................. 209
Brake hold switch ................. 201
Cruise control switch ............ 266
Door lock switches................ 123
Emergency flashers switch ... 422
Engine switch ............... 180, 183
Fog light switch ..................... 214
Fuel filler door opener switch ................................. 222
Heated steering wheel .......... 321
Ignition switch ............... 180, 183
Light switches ....................... 204
LTA (Lane Tracing Assist) .... 254
Meter control switches .......... 100
Outside rear view mirror switches ............................. 154
Parking brake switch ............ 196
Power door lock switch ......... 123
Power window switches........ 157
Rear window and outside rear view mirror
defoggers switch ................ 315
Seat heater switches ............ 321
Talk switch
*
Telephone switches*
“TRIP” switch .......................... 97
Vehicle-to-vehicle distance
switch ................................. 266
VSC off switch ...................... 301
Window lock switch .............. 157
Windshield wiper and washer switch..................... 215
*: Refer to “MULTIMEDIA OWNER’S MANUAL”.