Content   ..  20  21  22  23   ..

Toyota C-HR Hybrid (2017 year). Manual - part 22

358

4-5. Using the driving support systems

■ Side area obstacle warning function

When an obstacle in the side areas is

within the vehicle course while the vehicle

is moving forward or backward, this func-

tion inform the driver by the display and

the buzzer.

1

Obstacle not notified (outside the vehi-

cle course)

2

Calculated vehicle course

3

Obstacle notified (within the vehicle course)

● Only when obstacles on the sides are in the vehicle course will the driver be

notified (display and buzzer).

●Although the display operates while the vehicle is stopped or moving, the

buzzer only sounds during movement.

■ Obstacle detection in side areas

● Obstacles may not be detected in the side areas until the scan completes.

After the power switch is turned to ON mode, scanning completes after driv-

ing the vehicle for a short period of time. The operation display is grayed out

until the scans are completed.

● When an obstacle such as another vehicle, pedestrian or animal is detected

by the side sensors, the obstacle may continue to be detected even after it

has left the side sensor detection area.

■ If “Clean Parking Assist Sensor” is displayed on the multi-information

display

A sensor may be dirty or covered with snow or ice. In this case, clean the

sensor and the system should return to normal.

If a sensor is frozen due to low temperatures, a warning message may be dis-

played or an obstacle may not be detected. When the sensor thaws out, the

system should return to normal.

■ If “Parking Assist Malfunction” is displayed on the multi-information dis-

play

The system may not operate due to the malfunction of a sensor. Have the

vehicle inspected by any authorized Toyota retailer or Toyota authorized

repairer, or any reliable repairer.

■ Customization

Setting of buzzer volume can be changed.

(Customizable features: P. 679)

C-HR_HV_OM_Europe_OM10538E

4-5. Using the driving support systems

359

WARNING

■ When using Toyota parking assist-sensor

Observe the following precautions to avoid an unexpected accident.

●Do not exceed the speed limit of 10 km/h (6 mph).

●The sensor detection areas and reaction times are limited. When moving

forward or reversing, check the areas surrounding the vehicle (especially

the sides of the vehicle) for safety, and drive slowly, using the brake to

control the vehicle’s speed.

●Do not install accessories within the sensors’ detection areas.

4

C-HR_HV_OM_Europe_OM10538E

360

4-5. Using the driving support systems

WARNING

■ Sensors

Certain vehicle conditions and the surrounding environment may affect the

ability of the sensor to correctly detect obstacles. Particular instances where

this may occur are listed below.

●There is dirt, snow or ice on the sensor. (Wiping the sensors will resolve

this problem.)

●The sensor is frozen. (Thawing the area will resolve this problem.)

In especially cold weather, if a sensor is frozen, the screen may show an

abnormal display, or obstacles may not be detected.

●The sensor is covered in any way.

● In harsh sunlight or intense cold weather

●On an extremely bumpy road, on an incline, on gravel, or on grass

●The vicinity of the vehicle is noisy due to vehicle horns, motorcycle

engines, air brakes of large vehicles, or other loud noises producing ultra-

sonic waves.

●The sensor is splashed with water or drenched with heavy rain.

●The sensor is drenched with water on a flooded road.

●The vehicle is leaning considerably to one side.

●The vehicle is equipped with a fender pole or wireless antenna.

●The vehicle is approaching a tall or curved curb.

●The detection range is reduced due to an object such as a sign.

●The area directly under the bumpers is not detected.

● If obstacles draw too close to the sensor.

●The bumper or sensor receives a strong impact.

● A non-genuine Toyota suspension (lowered suspension, etc.) is installed.

●There is another vehicle equipped with parking assist sensors in the vicin-

ity.

● Towing eyelets are installed.

● A backlit license plate, license plate holder, etc., are installed.

In addition to the examples above, depending on the shape and condition of

obstacles, detection may not be possible, or the detection range may be

shortened.

C-HR_HV_OM_Europe_OM10538E

4-5. Using the driving support systems

361

WARNING

■ Side sensors

In the following situations, the clearance sonar may not operate normally

and may result in an unexpected accident. Drive carefully.

●Obstacles may not be detected in the side areas until the vehicle is driven

for a short time and a scan of the side areas is completed. (P. 358)

● Even after the scan of the side areas is completed, obstacles such as

other vehicles, people or animals that approach from the sides cannot be

detected.

● Even after the scan of the side areas is completed, obstacles may not be

detected depending on the surrounding situation of the vehicle.

At that time, the side sensor operation displays (P. 352) temporary turn

off.

■ Obstacles which may not be properly detected

●The shape of the obstacle may prevent the sensor from detecting it. Pay

particular attention to the following obstacles:

4

• Wires, fences, ropes, etc.

• Cotton, snow and other materials that absorb sound waves

• Sharply-angled objects

• Low obstacles

• Tall obstacles with upper sections projecting outwards in the direction of

your vehicle

• People may not be detected if they are wearing certain types of cloth-

ing.

• Moving objects such as people or animals

C-HR_HV_OM_Europe_OM10538E

362

4-5. Using the driving support systems

NOTICE

■ When using Toyota parking assist-sensor

In the following situations, the system may not function correctly due to a

sensor malfunction, etc. Have the vehicle checked by any authorized Toy-

ota retailer or Toyota authorized repairer, or any reliable repairer.

● Toyota parking assist-sensor operation display flashes, and a beep

sounds when no obstacles are detected.

● If the area around a sensor collides with something, or is subjected to

strong impact.

●If the bumper collides with something.

● If the display shows up and remains on without a beep.

● If a display error occurs, first check the sensor.

If the error occurs even when there is no ice, snow or mud on the sensor, it

is likely that the sensor is malfunctioning.

■ Notes when washing the vehicle

Do not apply intensive bursts of water or steam to the sensor area.

Doing so may result in the sensor malfunctioning.

C-HR_HV_OM_Europe_OM10538E

4-5. Using the driving support systems

363

S-IPA (Simple Intelligent Parking Assist

System)

Function summary

The Simple Intelligent Parking Assist System automatically operates

the steering wheel to provide support when backing into a target park-

ing spot, and when departing from a parallel parking spot. (Shift lever

operations and speed adjustment when moving forward or backing up

are not performed automatically.)

● The Simple Intelligent Parking Assist System does not park the

vehicle automatically. It is a system that provides support when

parking in parallel or perpendicular parking spaces, as well as pull-

ing out of parallel parking spaces.

4

● The Simple Intelligent Parking Assist System provides steering

wheel operation assistance to guide the vehicle toward the targeted

parking spot. The selected intended parking spot may not always

be reachable, depending on road and vehicle conditions at the time

of parking.

WARNING

● When backing up or proceeding forward, be sure to directly confirm the

safety of the area to the front or rear, and the area around the vehicle, and

slowly back up or proceed forward while adjusting the vehicle speed by

depressing the brake pedal.

● If it seems the vehicle may make contact with a pedestrian, another vehi-

cle or any other obstacles, stop the vehicle by depressing the brake pedal,

and then press the S-IPA switch (P. 365) to turn the system off.

: If equipped

C-HR_HV_OM_Europe_OM10538E

364

4-5. Using the driving support systems

Chart of Simple Intelligent Parking Assist System assist modes

and functions

Type of

Assist mode

Function summary

See page

parking

Guidance is provided to

Parallel

parking

Parallel park-

detect the intended

P. 368

assist mode

ing

parking spot and reach a

position to begin back-

ing up from. Assistance

is provided from when

the vehicle begins back-

Perpendicular park-

Perpendicu-

ing up until it reaches

P. 375

ing assist mode

lar parking

the intended parking

spot.

Assistance starts after

the vehicle has been

parallel parked. Assis-

Exit parallel park-

Exit parallel

tance is provided to

P. 382

ing assist mode

parking

guide the vehicle from

the parking space to a

position from which it

can take off.

C-HR_HV_OM_Europe_OM10538E

4-5. Using the driving support systems

365

S-IPA switch and multi-information display

1

S-IPA switch

2

Display

3

Indicator

Switching assist mode

■ Switching using the S-IPA switch

Press the switch

This allows you to switch func-

4

tions and cancel or restart assist

modes.

While the power switch is ON mode, the vehicle speed is approxi-

mately 40 km/h (25 mph) or less, each time the S-IPA switch is

pressed the function switches as follows.

The selected function is indicated on the operation display area of the

multi-information display. (P. 367)

C-HR_HV_OM_Europe_OM10538E

366

4-5. Using the driving support systems

■ Selecting the assist mode

● Setting for parallel parking and perpendicular parking assist

mode

Settings can be done at the

Parallel parking assist mode

following occasion:

• The vehicle has been

driven some distance after

Perpendicular parking

the power switch is turned

assist mode

to ON mode

• The vehicle has been

driven some distance after

Off

parallel parking

• While driving

• There are no parked vehicles in front

● Settings for exit parallel parking assist mode

Settings can be done at the

following occasions:

• Immediately after the

Exit parallel parking

power switch is turned to

assist mode

ON mode, while stopped

and there is a parked vehi-

Off

cle in front

• Immediately after parallel

parking using the system,

while stopped and there is

a parked vehicle in front

C-HR_HV_OM_Europe_OM10538E

4-5. Using the driving support systems

367

Guidance screen

The guidance screen is displayed on the multi-information display.

1

Clearance sonar display/door

position (open/close) display

P. 352

Assistance level indicator

2

Displays a gauge indicating the

level until the vehicle’s stopping

position/the position at which assist

control ends.

■ S-IPA indicator inside the meter (P. 365)

This indicator illuminates when the steering wheel auto operation is being

performed by the Simple Intelligent Parking Assist System. After control

ends, the indicator blinks for a short period of time and then turns off.

4

■ Clearance sonar pop-up display

While the Simple Intelligent Parking Assist System is operating the steer-

ing wheel automatically, if the clearance sonar function detects an obsta-

cle, the clearance sonar display automatically pops up on the guidance

screen (P. 352), regardless of whether the clearance sonar function is on

or off (P. 352).

■ Shifting while the Simple Intelligent Parking Assist System is operating

The assist will continue even when the shift is operated with no regard to the

forward/reverse directions from the system. However, it will switch over,

increasing the number of turn maneuvers, and may deviate from the parking

position.

C-HR_HV_OM_Europe_OM10538E

368

4-5. Using the driving support systems

How to parallel park (parallel parking assist mode)

■ Function summary

If a parking space can be detected, you will be guided forward until

you reach the assist control starting position, and then the parallel

parking assist mode can be used. Furthermore, depending on the

parking space and other conditions, multi-turn maneuvering assist

control is also provided if necessary.

Continue moving forward

1

with the vehicle parallel to

the curb or road.

Then press the S-IPA switch

1 time to select the parallel

parking assist mode.

Travel straight ahead paral-

2

lel with the road or curb so

that the parking space is

detected.

A sound is issued and a dis-

3

play is shown to notify you

when the vehicle reaches a

position where assist control

can be used to begin backing

up from, and then when the

shift position is changed

according to guidance pro-

vided by the system, steering

wheel auto operation begins.

If the detected parking space or road width (distance to the side of the

road across from the parking space) is narrow, guidance will not be

issued.

Parking is complete

4

Move the vehicle forward and back repeatedly in accordance with the

guidance, until the vehicle is completely parked.

C-HR_HV_OM_Europe_OM10538E

4-5. Using the driving support systems

369

■ Parking

Press the S-IPA switch 1 time

1

and check that the display on

the multi-information display

switches to parallel parking

assist mode.

Turn the S-IPA switch on while

driving the vehicle at

30 km/h

(18 mph) or less. The multi-

information display changes to

the parking space detection

screen when the system is oper-

ating.

Drive the vehicle while main-

2

taining a distance of approxi-

Approx. 1 m

mately 1 m (3.3 ft.) from the

(3.3 ft.)

4

parked vehicles.

Proceed slowly.

The system will begin searching

for a parking space.

While searching for a space, the

turn signal lever (P. 235) can

be operated to select a parking

space on the left or right.

When a parking space is

detected, the screen will

change.

C-HR_HV_OM_Europe_OM10538E

370

4-5. Using the driving support systems

3

When the multi-information

display changes, reduce the

vehicle speed.

Move the vehicle forward slowly

until the buzzer sounds.

4

Stop the vehicle when the

buzzer sounds.

The multi-information display

will change.

Visually check that the detected

space is safe for parking.

If

the vehicle moves

15 m

(49 ft.) or more after the buzzer

sounds, detection of a new park-

ing space will begin.

C-HR_HV_OM_Europe_OM10538E

4-5. Using the driving support systems

371

5

Shift the shift lever to R.

The multi-information display

will change, S-IPA indicator will

come on and automatic steering

will begin. While taking care not

to get your hands caught up in

the steering wheel and checking

the safety of the surrounding

area, reverse the vehicle slowly

by operating the accelerator and

brake pedals. During automatic

steering, maintain a vehicle

speed of 7 km/h (4 mph) or less.

4

When the multi-information

6

display changes, reduce the

vehicle speed.

While checking the safety of the

area behind the vehicle and

assistance

level

indicator,

reverse the vehicle slowly.

C-HR_HV_OM_Europe_OM10538E

372

4-5. Using the driving support systems

7

When the buzzer sounds,

completely stop the vehicle

immediately.

The multi-information display

will change when the buzzer

starts sounding.

Shift the shift lever to D.

8

While the steering wheel is turning, keep the vehicle at a complete stop.

When the steering wheel stops turning, move the vehicle forward slowly

while checking the safety of the area in front of the vehicle and assis-

tance level indicator.

When the buzzer sounds,

9

completely stop the vehicle

immediately.

The multi-information display

will change when the buzzer

starts sounding.

C-HR_HV_OM_Europe_OM10538E

4-5. Using the driving support systems

373

10

Shift the shift lever to R.

While the steering wheel is turning, keep the vehicle at a complete stop.

When the steering wheel stops turning, reverse the vehicle slowly while

checking the safety of the area behind the vehicle and assistance level

indicator.

11

Repeat steps

7

through

10

until the parking assist operation

has completed.

When the parking assist operation has completed, the buzzer sounds,

the S-IPA indicator turns off and the multi-information display changes.

Adjust the vehicle position and/or angle as necessary to complete park-

ing the vehicle.

■ Parallel parking assist mode operating conditions

● In order to operate the parallel parking assist mode correctly, drive slowly (at

a speed at which the vehicle can be quickly stopped) parallel to the road (or

shoulder) while maintaining a distance of approximately 1 m (3.3 ft.) to any

parked vehicles.

4

● The function cannot be used when the vehicle speed is approximately

30 km/h (19 mph) or higher.

● The front side sensors and rear side sensors are used to detect parked

vehicles and determine the parking spot. Therefore, when detection is not

possible (P. 400), guidance is not issued.

● If there are no parked vehicles, the parking spot cannot be determined.

Therefore, the parallel parking assist mode cannot be operated.

● If unable to detect the environment surrounding the parking space, the par-

allel parking assist mode may not be able to operate.

C-HR_HV_OM_Europe_OM10538E

Content   ..  20  21  22  23   ..