2021 TOYOTA C-HR warning light

4577-2. Steps to take in an emergency
7
When trouble arises
C-HR_OM_USA_OM10684U
Firmly tighten each wheel nut
two or three times in the order
shown in the illustration.
Tightening torque:
76 ft
·lbf (103 N·m, 10.5 kgf·m)
Stow the flat tire, tire jack and all tools.
■The compact spare tire
●The compact spare tire is identified by the label “TEMPORARY US E
ONLY” on the tire sidewall.
Use the compact spar e tire temporarily, and only in an emergenc y.
●Make sure to check the tire inflation pressure of the compact spare tire.
(  P. 4 8 2 )
■After completing the tire change
The tire pressure warni ng system must be reset. ( P. 378)
■When using the compact spare tire
As the compact spare tire is not equipped with a tire pressure warning
valve and transmitter, low inflation pressure of the spare tire will not be
indicated by the tire pressure warning system. Also, if you rep lace the
compact spare tire after the tire pressure warning light comes on, the light
remains on.
■When the compact spa re tire is equipped
The vehicle becomes lower when driving with the compact spare t ire
compared to when driving with standard tires.
■If you have a flat front tire on a road covered with snow or ic e
Install the compact spare tire on one of the rear wheels of the vehicle.
Perform the following steps and f it tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the vehi-
cle.
Fit tire chains to the front tires.
4
5
1
2
3

4687-2. Steps to take in an emergency
C-HR_OM_USA_OM10684U■
When replacing the battery
●Use a battery that conforms to European regulations.
● Use a battery that the case size is same as the previous one, 20 hour rate
capacity (20HR) is equivalent or greater, and performance rating (CCA) is
equivalent or greater.
Check the label on top of the battery for the battery size and specifications
(ex. LN2, 60Ah, 345A).
• If the sizes differ, the battery cannot be properly secured.
• If the 20 hour rate capacity is low, even if the time period w here the vehi-
cle is not used is a short time, the battery may discharge and the engine
may not be able to start.
● For details, consult your Toyota dealer.
WARNING
■Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally ignit ing the flam-
mable gas that may be emitted from the battery:
● Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the in tended terminal.
● Do not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
● Do not allow the + and - clamps of the jumper cables to come in to contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open fla me near
the battery.
■ Battery precautions
The battery contains poisonous and corrosive acidic electrolyte , while
related parts contain lead and lead compounds. Observe the foll owing pre-
cautions when handling the battery:
● When working with the battery, always wear safety glasses and t ake care
not to allow any battery fluids (acid) to come into contact wit h skin, clothing
or the vehicle body.
● Do not lean over the battery.
● In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medica l attention
can be received.
● Always wash your hands after handling the battery support, term inals, and
other battery-related parts.
● Do not allow children near the battery.

5078-2. Customization
8
Vehicle specifications
C-HR_OM_USA_OM10684U■
Automatic light control system (
P. 204)
■PCS (Pre-Collision System) ( P. 231)
■LTA (Lane Tracing Assist) ( P. 246)
FunctionDefault settingCustomized
setting
Light sensor sensitiv-
ity Level 0 Level -2 to 2—OO
Time elapsed before
headlights automati-
cally turn off after
doors are closed
30 seconds
Off
—OO60 seconds
90 seconds
Daytime running lights
(except for Canada) On Off—OO
FunctionDefault settingCustomized
setting
Pre-collision systemOnOffO——
Warning timingMiddleEarlyO——Late
FunctionDefault settingCustomized setting
Lane centering func-
tionOnOffO——
Alert sensitivityHighStandardO——
Vehicle sway warning
functionOnOffO——
Vehicle sway warning
sensitivityStandardLowO——High

530What to do if... (Troubleshooting)
C-HR_OM_USA_OM10684U
●Vehicles without a smart key system:
It is locked to prevent theft of the vehicle if the key is pulled from the engine
switch. (P. 181)
●Vehicles with a smart key system:
It is locked automatically to prevent theft of the vehicle. ( P. 1 8 6 )
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. ( P. 157)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a peri od of
time. ( P. 186)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 437)
●The brake system warning light is on
Is the parking brake released? ( P. 196)
Depending on the situation, other types of warning buzzer may also sound.
( P. 434, 444)
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches
The engine switch is tur ned off automatically
(vehicles with a smart key system)
A warning buzzer sounds during driving

531What to do if... (Troubleshooting)
C-HR_OM_USA_OM10684U
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. (P. 444)
●When a warning light turns on or a warning message is displayed , refer to
P. 434, 444.
●Stop the vehicle in a safe place and replace the flat tire with the spare tire.
( P. 449)
●Try the procedure for when the vehicle becomes stuck in mud, di rt, or
snow. ( P. 473)
A warning buzzer sounds w hen leaving the vehicle
(vehicles with a smart key system)
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

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

533Alphabetical index
C-HR_OM_USA_OM10684U
Back door ................................. 127
Back-up lightsReplacing light bulb .............. 412
Wattage ................................ 483
Battery ...................................... 369
Checking ............................... 369
If the vehicle has discharged battery .............. 465
Preparing and checking before winter ....... 306
Replacing .............................. 468
Warning light ......................... 434
Blind Spot Monitor (BSM) ....... 283
Bluetooth
®*
Bottle holders .......................... 328
Brake Fluid ...................................... 481
Parking brake........................ 196
Warning light ......................... 434 Brake assist ............................. 300
Brake Hold ............................... 201
Break-in tips ............................ 167
Brightness control
Instrument panel
light control ........................... 98
BSM (Blind Spot Monitor) ...... 283
B
*: Refer to “MULTIMEDIA OWNER’S MANUAL”.

535Alphabetical index
C-HR_OM_USA_OM10684U
Daytime running light system .................................... 206
Deck board ............................... 331
Defogger Outside rear view mirrors...... 315
Rear window ......................... 315
Windshield ............................ 315
Dimensions .............................. 476
Dinghy towing .......................... 179
Display Multi-information display ......... 99
Warning message ................ 444
Do-it-yourself maintenance .... 355
Door lock Back door.............................. 127
Key........................................ 121
Side doors............................. 120
Smart key system ......... 120, 127
Wireless remote control ........ 120 Doors
Back door ............................. 127
Door lock ....................... 120,127
Door windows ....................... 157
Open door warning
buzzer ........................ 125, 128
Outside rear view mirrors ..... 154
Rear door child-protector ...... 124
Side doors ............................ 120
Drive information..................... 100
Driving ...................................... 164 Break-in tips.......................... 167
Correct posture ....................... 26
Procedures ........................... 164
Winter drive tips .................... 306
D