ECU TOYOTA C-HR 2023 Manual Online

2693-4. Adjusting the steering wheel and mirrors
3
Operation of each component
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■After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
The horn may not sound if the steering wheel is not securely lo cked.
WARNING
■Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and caus e an acci-
dent, resulting in death or serious injury.
■ After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
Otherwise, the steering wheel may move suddenly, possibly causi ng an
accident, resulting in death or serious injury. Also, the horn may not sound if
the steering wheel is not securely locked.

2884-1. Before driving
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WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ If you hear a squealing or scraping noise (brake pad wear indicators)
Have the brake pads checked and replaced by any authorized Toyo ta
retailer or Toyota authorized repairer, or any reliable repaire r as soon as
possible.
Rotor damage may result if the pads are not replaced when neede d.
It is dangerous to drive the vehicle when the wear limits of th e brake pads
and/or those of the brake discs are exceeded.
■ When the vehicle is stopped
● Do not depress the accelerator pedal unnecessarily.
If the shift lever is in any position other than P or N, the ve hicle may accel-
erate suddenly and unexpectedly, causing an accident.
● In order to prevent accidents due to the vehicle rolling away, always keep
depressing the brake pedal while stopped with the “READY” indic ator is
illuminated, and apply the parking brake as necessary.
● If the vehicle is stopped on an incline, in order to prevent accidents caused
by the vehicle rolling forward or backward, always depress the brake pedal
and securely apply the parking brake as needed.
● Avoid revving or racing the engine.
Running the engine at high speed while the vehicle is stopped m ay cause
the exhaust system to overheat, which could result in a fire if combustible
material is nearby.

2904-1. Before driving
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WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ When taking a nap in the vehicle
Always turn the hybrid system off. Otherwise, if you accidental ly move the
shift lever or depress the accelerator pedal, this could cause an accident or
fire due to hybrid system overheating. Additionally, if the veh icle is parked in
a poorly ventilated area, exhaust gases may collect and enter t he vehicle,
leading to death or a serious health hazard.
■ When braking
● When the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and this ma y cause
one side of the vehicle to brake differently than the other sid e. Also, the
parking brake may not securely hold the vehicle.
● If the electronically controlled assist function does not operate, do not fol-
low other vehicles closely and avoid downhill or sharp turns th at require
braking.
In this case, braking is still possible, but the brake pedal sh ould be
depressed more firmly than usual. Also, the braking distance wi ll increase.
Have your brakes fixed immediately.
● The brake system consists of 2 or more individual hydraulic systems; if
one of the systems fails, the other(s) will still operate. In t his case, the
brake pedal should be depressed more firmly than usual and the braking
distance will increase. Have your brakes fixed immediately.

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4
4-1. Before driving
Driving
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Cargo and luggage
Take notice of the following information about storage precau-
tions, cargo capacity and load.
WARNING
■ Things that must not be carried in the luggage compartment
The following things may cause a fire if loaded in the luggage compartment:
● Receptacles containing gasoline
● Aerosol cans
■ Storage precautions
Observe the following precautions.
Failure to do so may prevent the pedals from being depressed pr operly,
may block the driver’s vision, or may result in items hitting t he driver or pas-
sengers, possibly causing an accident.
● Stow cargo and luggage in the luggage compartment whenever possible.
● Do not stack cargo and luggage in the luggage compartment higher than
the seatbacks.
● When you fold down the rear seats, long items should not be placed
directly behind the front seats.
● Do not place cargo or luggage in or on the following locations.
• At the feet of the driver
• On the front passenger or rear seats (when stacking items)
• On the luggage cover
• On the instrument panel
• On the dashboard
● Secure all items in the occupant compartment.
● Never allow anyone to ride in the luggage compartment. It is not designed
for passengers. They should ride in their seats with their seat belts prop-
erly fastened.
■ Load and distribution
● Do not overload your vehicle.
● Do not apply loads unevenly.
Improper loading may cause deterioration of steering or braking control
which may cause death or serious injury.

2984-1. Before driving
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■Tire information
● Increase the tire inflation pressure to 20.0 kPa (0.2 kgf/cm2 or bar, 3 psi)
greater than the recommended value when towing. ( P. 774)
● Increase the air pressure of the trailer tires in accordance with the total
trailer weight and according to the values recommended by the m anufac-
turer of your trailer.
■ Trailer lights
Please consult at any authorized retailer or Toyota authorized repairer, or any
reliable repairer when installing trailer lights, as incorrect installation may
cause damage to the vehicle’s lights. Please take care to compl y with your
state’s laws when installing trailer lights.
■ Break-in schedule
Toyota recommends that vehicles fitted with new power train com ponents
should not be used for towing trailers for the first 800 km (50 0 miles).
■ Safety checks before towing
● Check that the maximum load limit for the towing hitch/bracket and hitch ball
is not exceeded. Bear in mind that the coupling weight of the t railer will add
to the load exerted on the vehicle. Also make sure that the tot al load exerted
on the vehicle is within the range of the weight limits. ( P. 295)
● Ensure that the trailer load is secure.
● Supplementary outside rear view mirrors should be added to the vehicle if
the traffic behind cannot be clearly seen with standard mirrors . Adjust the
extending arms of these mirrors on both sides of the vehicle so that they
always provide maximum visibility of the road behind.
■ Maintenance
● Maintenance must be performed more frequently when using the vehicle for
towing due to the greater weight burden placed on the vehicle c ompared to
normal driving.
● Retighten all bolts securing the hitching ball and bracket after towing for
approximately 1000 km (600 miles).

3004-1. Before driving
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Your vehicle will handle differently when towing a trailer. In order to
avoid accident, death or serious injury, keep the following in mind
when towing:
■Checking connections between trailer and lights
Stop the vehicle and check the operation of the connection betw een
the trailer and lights after driving for a brief period as well as before
starting off.
■Practicing driving with a coupled trailer
● Get the feel for turning, stopping and reversing with the trailer
coupled by practicing in an area with no or light traffic.
● When reversing with a coupled trailer, hold the section of the
steering wheel nearest to you and rotate clockwise to turn the
trailer left or counterclockwise to turn it right. Always rotat e a little
at a time to prevent steering error. Have someone guide you
when reversing to lessen the risk of an accident.
■Increasing vehicle-to-vehicle distance
At a speed of 10 km/h (6 mph), the distance to the vehicle runn ing
ahead of you should be equivalent to or greater than the combin ed
length of your vehicle and trailer. Avoid sudden braking that m ay
cause skidding. Otherwise, the vehicle may spin out of control. This
is especially true when driving on wet or slippery road surface s.
■Sudden acceleration/steering input/cornering
Executing sharp turns when towing may result in the trailer col liding
with your vehicle. Decelerate well in advance when approaching
turns and take them slowly and carefully to avoid sudden brakin g.
■Important points regarding turning
The wheels of the trailer will travel closer to the inside of t he curve
than the wheels of the vehicle. To make allowance for this, tak e the
turns wider than you would normally do.
Guidance

3064-2. Driving procedures
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■ When the ambient temperature is low, such as during winter driving con-
ditions
When starting the hybrid system, the flashing time of the “READ Y” indicator
may be long. Leave the vehicle as it is until the “READY” indic ator is steady
on, as steady means the vehicle is able to move.
■ Conditions affecting operation
 P. 208
■ Note for the entry function
 P. 209
■ If the hybrid system does not start
● The immobilizer system may not have been deactivated. (P. 129)
Contact any authorized Toyota retailer or Toyota authorized rep airer, or any
reliable repairer.
● Check that the shift lever is securely set in P. The hybrid system may not
start if the shift lever is displaced out of P.
“Shift to P Position to Start.” will be displayed on the multi- information dis-
play.
■ Steering lock
After turning the power switc h off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function . Operating the
power switch again automatically cancels the steering lock.
■ When the steering lock cannot be released
“Push POWER Switch while Turning The
Steering Wheel in Either Direction.” will be
displayed on the multi-information display.
Check that the shift lever is set in P. Press
the power switch while turning the steer-
ing wheel left and right.

3334-3. Operating the lights and wipers
4
Driving
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The level of the headlights can be adjusted according to the number
of passengers and the loading condition of the vehicle.
Raises the level of the head-
lights
Lowers the level of the head-
lights
■Guide to dial settings
AFS (Adaptive Front-lighting System) secures excellent visibili ty at
intersections and on curves by automatically adjusting the dire ction of
the light axis of the headlights according to vehicle speed and the
degree of the tire’s angle as controlled by steering input.
AFS operates at speeds of 10 km/h (6 mph) or higher.
Manual headlight leveling dial (if equipped)
Occupancy and luggage load conditionsDial positionOccupantsLuggage load
DriverNone0
Driver and front passengerNone0
All seats occupiedNone1.5
All seats occupiedFull luggage loading2
DriverFull luggage loading3.5
AFS (Adaptive Front-lighting System) (if equipped)

341
4
4-3. Operating the lights and wipers
Driving
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Fog light switch
Rear fog light switch
Turns the rear fog light
off
Turns the rear fog light
on
Releasing the switch ring returns it
to .
Operating the switch ring again
turns the rear fog light off.
The fog lights secure excellent visibility in difficult driving con-
ditions, such as in rain and fog.
Operating instructions

3494-4. Refueling
4
Driving
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WARNING
■When refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do
so may result in death or serious injury.
● After exiting the vehicle and before opening the fuel door, touch an
unpainted metal surface to discharge any static electricity. It is important to
discharge static electricity before refueling because sparks re sulting from
static electricity can cause fuel vapors to ignite while refuel ing.
● Always hold the grips on the fuel tank cap and turn it slowly to remove it.
A whooshing sound may be heard when the fuel tank cap is loosen ed.
Wait until the sound cannot be heard before fully removing the cap. In hot
weather, pressurized fuel may spray out of the filler neck and cause injury.
● Do not allow anyone that has not discharged static electricity from their
body to come close to an open fuel tank.
● Do not inhale vaporized fuel.
Fuel contains substances that are harmful if inhaled.
● Do not smoke while refueling the vehicle.
Doing so may cause the fuel to ignite and cause a fire.
● Do not return to the vehicle or touch any person or object that is statically
charged.
This may cause static electricity to build up, resulting in a p ossible ignition
hazard.
■ When refueling
Observe the following precautions to prevent fuel overflowing f rom the fuel
tank:
● Securely insert the fuel nozzle into the fuel filler neck.
● Stop filling the tank after the fuel nozzle automatically clicks off.
● Do not top off the fuel tank.
NOTICE
■Refueling
Do not spill fuel during refueling.
Doing so may damage the vehicle, such as causing the emission c ontrol
system to operate abnormally, or damaging fuel system component s, or the
vehicle’s painted surface.