heating TOYOTA C-HR 2022 User Guide

5364-5. Using the driving support systems
C-HR_HV_OM_Europe_OM10720E
■ Active Cornering Assist operation sounds and vibrations
When the Active Cornering Assi st is operated, operation sounds and vibra-
tions may be generated from the brake system, but this is not a malfunction.
■ EPS operation sound
When the steering wheel is operated, a motor sound (whirring so und) may be
heard. This does not indicate a malfunction.
■ Automatic reactivation of TRC, Trailer Sway Control and VSC systems
After turning the TRC, Trailer Sway Control and VSC systems off , the sys-
tems will be automatically re- enabled in the following situations:
● When the power switch is turned off
● If only the TRC system is turned off, the TRC will turn on when vehicle
speed increases
If both the TRC and VSC systems are turned off, automatic re-en abling will
not occur when vehicle speed increases.
■ Operating conditions of Active Cornering Assist
The system operates when the following occurs:
● TRC/VSC can operate
● The driver is attempting to accelerate while turning
● The system detects that the vehicle is drifting to the outer side
● The brake pedal is released
■ Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the s ystem from
overheating when there is frequent steering input over an exten ded period of
time. The steering wheel may feel heavy as a result. Should thi s occur, refrain
from excessive steering input or stop the vehicle and turn the hybrid system
off. The EPS system should return to normal within 10 minutes.
■ Operating conditions of hill-start assist control
When the following four conditions are met, the hill-start assi st control will
operate:
● The shift lever is in a position other than P or N (when starting off forward/
backward on an upward incline)
● The vehicle is stopped
● The accelerator pedal is not depressed
● The parking brake is not engaged

5404-6. Driving tips
C-HR_HV_OM_Europe_OM10720E
Hybrid Electric Vehicle driving tips
◆Using Eco drive mode
When using Eco drive mode, the torque corresponding to the acce l-
erator pedal depression amount can be generated more smoothly
than it is in normal conditions. In addition, the operation of the air
conditioning system (heating/cooling) will be minimized, improv ing
the fuel economy. ( P. 4 3 2 )
◆Use of Hybrid System Indicator
The Eco-friendly driving is possible by keeping the Hybrid Syst em
Indicator within Eco area. ( P. 168)
◆Shift lever operation
Shift the shift lever to D when stopped at a traffic light, or driving in
heavy traffic, etc. Shift the shift lever to P when parking. Wh en
using the N, there is no positive effect on fuel consumption. I n the
N, the gasoline engine operates but electricity cannot be gener -
ated. Also, when using the air conditioning system, etc., the h ybrid
battery (traction battery) power is consumed.
◆Accelerator pedal/brake pedal operation
● Drive your vehicle smoothly. Avoid abrupt acceleration and
deceleration. Gradual acceleration and deceleration will make
more effective use of the electric motor (traction motor) witho ut
having to use gasoline engine power.
● Avoid repeated acceleration. Repeated acceleration consumes
hybrid battery (traction battery) power, resulting in poor fuel con-
sumption. Battery power can be restored by driving with the
accelerator pedal slightly released.
For economical and ecological driving, pay attention to the fol -
lowing points:

5575-1. Using the air conditioning system and defogger
5
Interior features
C-HR_HV_OM_Europe_OM10720E
Heated steering wheel/seat heaters
: If equipped
Heated steering wheel and seat heaters heat the side grips of the
steering wheel and front seats, respectively.
WARNING
● Care should be taken to prevent injury if anyone in the following categories
comes in contact with the steering wheel and seats when the hea ter is on:
• Babies, small children, the elderly, the sick and the physical ly chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sle eping
drugs, cold remedies, etc.)
● Observe the following precautions to prevent minor burns or overheating:
• Do not cover the seat with a blanket or cushion when using the seat
heater.
• Do not use seat heater more than necessary.
NOTICE
● Do not put heavy objects that have an uneven surface on the seat and do
not stick sharp objects (needles, nails, etc.) into the seat.
● To prevent 12-volt battery discharge, do not use the functions when the
hybrid system is off.

7577-2. Steps to take in an emergency
C-HR_HV_OM_Europe_OM10720E
7
When trouble arises
If your vehicle overheats
●The needle of the engine coolant temperature gauge (P. 1 6 6 )
enters the red zone or a loss of hybrid system power is experi-
enced. (For example, the vehicle speed does not increase.)
● “Hybrid System Overheated Reduced Output Power.” is shown on
the multi-information display.
● Steam comes out from under the hood.
■If the high coolant temperature warning light comes on
Stop the vehicle in a safe place and turn off the air condition ing
system, and then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has cooled down sufficiently, inspect t he
hoses and radiator core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks, immediately contact any aut ho-
rized Toyota retailer or Toyota authorized repairer, or any rel iable
repairer.
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
3
2ZR-FXE engineM20A-FXS engine

802Alphabetical index
C-HR_HV_OM_Europe_OM10720E
Care
Aluminum wheels .................. 581
Camera sensor ..................... 357
Exterior.................................. 580
Interior ................................... 586
Radar sensor ........................ 356
Seat belts .............................. 587
Cargo hooks ............................. 566
Catch protection function ....... 278
Chains ....................................... 545
Child restraint system ............... 59
Fixed with a seat belt .............. 91
Fixed with an
ISOFIX lower anchorage ...... 93
Points to remember................. 60
Riding with children ................. 58
Types of child restraint system
installation method................ 90
Using a
top tether anchorage ............ 95
Child safety ................................ 58
12-volt battery precautions.... 609
Airbag precautions .................. 44
Child restraint system ............. 59
How your child should
wear the seat belt ................. 38
Installing child restraints.......... 90
Power window lock switch .... 277
Power window precautions ... 281
Rear door child-protectors .... 197
Removed key battery
precautions ......................... 647
Seat belt precautions .............. 92
Seat heater precautions ........ 557
Child-protectors....................... 197
Cleaning
Aluminum wheels.................. 581
Camera sensor ..................... 357
Exterior ................................. 580
Hybrid battery
(traction battery)
air intake vent ..................... 640
Interior................................... 586
Radar sensor ........................ 356
Seat belts .............................. 587
Clock ......................................... 575
Condenser ................................ 606
Console box ............................. 563
Consumption screen ............... 179
Coolant
Capacity ................................ 773
Checking ............................... 604
Preparing and
checking before winter ....... 543
Cooling system ........................ 604
Hybrid system overheating ... 757
Cruise control
Cruise control........................ 427
Dynamic radar cruise control
with full-speed range .......... 410
Cup holders.............................. 565
Curtain shield airbags ............... 41
Customizable features ............ 781
C

804Alphabetical index
C-HR_HV_OM_Europe_OM10720E
eCall ............................................ 97
ECB (Electronically
Controlled Brake System) .... 532
Eco drive mode ........................ 432
Electric motor
Location ................................ 118
Specification.......................... 769
Electric Power Steering (EPS)
Function ................................ 533
Warning light ......................... 682
Electronic key
If the electronic key does not
operate properly ................. 746
Replacing the battery ............ 645
Electronically Controlled
Brake System (ECB).............. 532
Emergency flashers................. 670
Emergency, in case of
If a warning buzzer sounds ... 681
If a warning light turns on ...... 681
If a warning message is
displayed ............................ 692
If the 12-volt battery is
discharged .......................... 749
If the electronic key does not
operate properly ................. 746
If the hybrid system will not
start..................................... 744
If the vehicle is trapped in
rising water ......................... 672
If you have a flat tire ..... 699, 729
If you lose your keys ..... 189, 192
If you think
something is wrong ............ 680
If your vehicle becomes
stuck ................................... 762
If your vehicle has to be
stopped in an emergency ... 671
If your vehicle needs to be
towed .................................. 674
If your vehicle overheats ....... 757
Energy monitor ........................ 179
Engine
Accessory mode ................... 306
Compartment ........................ 599
Engine switch........................ 305
Exhaust gas precautions ........ 54
Hood ..................................... 596
How to start
the hybrid system ............... 305
Identification number ............ 768
If the hybrid system will not
start .................................... 744
If your vehicle has to be
stopped in an emergency ... 671
Ignition switch
(power switch) .................... 305
Overheating .......................... 757
Power switch......................... 305
E

807Alphabetical index
C-HR_HV_OM_Europe_OM10720E
Hooks
Cargo hooks.......................... 566
Grocery bag hook ................. 566
Retaining hooks (floor mat) ..... 32
Horn .......................................... 270
Hybrid battery
(traction battery)
Location ................................ 123
Specification.......................... 770
Hybrid battery
(traction battery)
air intake vent ................ 124, 640
Hybrid system .......................... 118
Acoustic vehicle alerting
system ................................ 119
Brake Override System ......... 286
Drive-Start Control ................ 286
Emergency shut off
system ................................ 124
Energy monitor/
consumption screen ........... 179
EV drive mode ...................... 312
High voltage components ..... 123
Hybrid Electric Vehicle
driving tips .......................... 540
Hybrid System Indicator ........ 168
Hybrid system precautions.... 123
If the hybrid system will not
start..................................... 744
Overheating .......................... 757
Power switch ......................... 305
Regenerative braking ............ 120
Starting the hybrid system .... 305
Hybrid System Indicator ......... 168
Hybrid transmission ................ 315
Identification
Engine................................... 768
Vehicle .................................. 767
Ignition switch
(Power switch) ....................... 305
Auto power off function ......... 307
Changing the
power switch modes........... 306
If your vehicle has to be
stopped in an emergency ... 671
Starting the
hybrid system ..................... 305
Illuminated entry system ........ 561
Immobilizer system ................. 130
Indicators ................................. 161
Initialization
Items to initialize ................... 793
PKSB
(Parking Support Brake)..... 483
Power windows ..................... 279
S-IPA (Simple Intelligent
Parking Assist System) ...... 492
Tire pressure warning
system ................................ 619
Inside rear view mirror ............ 272
Instrument cluster light
control .................................... 173
Interior lights............................ 559
Switch ................................... 560
Wattage ................................ 778
Intrusion sensor ...................... 151
ISOFIX lower anchorages ......... 93
I
*: For vehicles with navigation/multimedia system, refer to
“Navigation and multimedia system Owner’s manual” or
“Multimedia owner’s manual”.

809Alphabetical index
C-HR_HV_OM_Europe_OM10720E
Maintenance
Do-it-yourself maintenance ... 593
Maintenance data ................. 766
Maintenance requirements ... 590
Malfunction indicator lamp ..... 682
Manual headlight leveling
dial .......................................... 335
Meter
Indicators .............................. 161
Meter light control ................. 173
Multi-information display ....... 170
Warning lights ....................... 159
Microphone*
Mirrors
Inside rear view mirror .......... 272
Outside rear view mirror
defoggers............................ 552
Outside rear view mirrors ...... 274
Vanity mirrors ........................ 574
Multi-information display
BSM (Blind Spot Monitor) ..... 437
Drive information ................... 171
Dynamic radar cruise control
with full-speed range .......... 410
Energy monitor...................... 179
Language .............................. 173
LTA (Lane Tracing Assist) .... 387
Parking assist system ........... 457
Pre-collision warning ............. 369
RSA (Road Sign Assist) ........ 403
Settings ................................. 173
Warning message ................. 692
Multimedia system*
Navigation system*
Odometer.................................. 166
Oil
Engine oil .............................. 770
Opener
Back door.............................. 202
Fuel filler door ....................... 352
Hood ..................................... 596
Outside rear view mirrors ....... 274
Adjustment ............................ 274
Blind Spot Monitor ................ 437
Folding .................................. 275
Outside rear view mirror
defoggers ........................... 552
Outside temperature
display .................................... 166
Overheating.............................. 757
Overheating, Engine................ 757
MN
O
*: For vehicles with navigation/multimedia system, refer to
“Navigation and multimedia system Owner’s manual” or
“Multimedia owner’s manual”.