eco drive TOYOTA YARIS CROSS 2022 Service Manual

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4-2. Driving procedures
Driving
engine switch mode.
■Engine switch illumination
In the following situations, the engine switch is illuminated.
●When the driver’s or passenger’s door is opened.
●When the engine switch is in ACC or ON.
●When the engine switch mode is changed from ACC or ON to off.
Also, in the following situation, the engine switch flashes.
●When depressing the brake pedal while carrying the electronic key.
■If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P.75) Contact any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer.
●If a message related to start-up is shown on the multi-information dis-play, read the message and follow the
instructions.
■If the battery is discharged
The engine cannot be started using the
smart entry & start system. Refer to P.439 to restart the engine.
■Electronic key battery depletion
 P. 1 1 5
■Conditions affecting operation
 P. 1 3 8
■Notes for the entry function
 P. 1 3 8
■Steering lock function
●After turning the engine switch off and
opening and closing the doors, the steering wheel will be locked due to the steering lock function. Operating
the engine switch again automatically cancels the steering lock.
●When the steering lock cannot be released, “Push ENGINE Switch while Turning The Steering Wheel in Either
Direction” will be displayed on the multi-information display.Press the engine switch shortly and
firmly while turning the steering wheel left and right.
●To prevent the steering lock motor from overheating, operation of the motor may be suspended if the engine
is turned on and off repeatedly in a short period of time. In this case, refrain from operating the engine
switch. After about 10 seconds, the steering lock motor will resume func-tioning.
■Electronic key battery
 P. 3 7 8
■Operation of the engine switch
●If the switch is not pressed shortly and
firmly, the engine switch mode may not change or the engine may not start.
●If attempting to restart the engine immediately after turning the engine
switch off, the engine may not start in some cases. After turning the engine switch off, please wait a few seconds
before restarting the engine.

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4-2. Driving procedures
■Customization
If the smart entry & start system has been deactivated in a customized set-ting, refer to P.437.
Multidrive
1 Stop the vehicle completely.
2 Set the parking brake (P.186),
and shift the shift lever to P.
Check the parking brake indicator is
illuminated.
3 Press the engine switch.
The engine will stop, and the meter dis- play will be extinguished.
4 Release the brake pedal and
check that “ACCESSORY” or
“IGNITION ON” is not shown on
the multi-information display.
Manual transmission
1 Stop the vehicle completely.
2 If the parking brake is in manual
mode, set the parking brake.
( P.186)
Check the parking brake indicator is illuminated.
3 Shift the shift lever to N.
( P.183)
4 Press the engine switch.
The engine will stop, and the meter dis-
play will be extinguished.
5 Release the brake pedal and
check that “ACCESSORY” or
“IGNITION ON” is not shown on
the multi-information display.
WARNING
■When starting the engine
A lwa ys st a r t t h e e ng i ne whi l e s it t in g in the driver’s seat. Do not depress the
accelerator pedal while starting the engine under any circumstances.Doing so may cause an accident
resulting in death or serious injury.
■Caution while driving
If engine failure occurs while the vehi- cle is moving, do not lock or open the doors until the vehicle reaches a safe
and complete stop. Activation of the steering lock in this circumstance may lead to an accident, resulting in death
or serious injury.
NOTICE
■When starting the engine
●Do not race a cold engine.
●If the engine becomes difficult to start or stalls frequently, have your vehicle checked by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer immediately.
■Symptoms indicating a malfunc-tion with the engine switch
If the engine switch seems to be oper- ating somewhat differently than usual, such as the switch sticking slightly,
there may be a malfunction. Contact any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer immediately.
Stopping the engine

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4-2. Driving procedures
Driving
Modes can be changed by pressing
the engine switch with brake pedal
(Multidrive) or clutch pedal (man-
ual transmission) released. (The
mode changes each time the
switch is pressed.)
“ACCESSORY”
“IGNITION ON”
1 OFF*
The emergency flashers can be used.
2ACC
Some electrical components such as
the audio system can be used.
“ACCESSORY” will be displayed on the
multi-information display.
3 ON
All electrical components can be used.
“IGNITION ON” will be displayed on the
multi-information display.
*: Vehicles with a Multidrive: If the shift
lever is in a position other than P
when turning off the engine, the
engine switch will be remained to
ON, not to off.
■Auto power off function
Multidrive: If the vehicle is left in ACC or ON (the engine is not running) for more than 20 minutes with the shift lever in P,
the engine switch will automatically turn off. Also, if the remaining battery is low with
the shift lever in P and the engine switch
WARNING
■Stopping the engine in an emer- gency
●If you want to stop the engine in an emergency while driving the vehi-cle, press and hold the engine
switch for more than 2 seconds, or press it briefly 3 times or more in succession. ( P.394)
However, do not touch the engine switch while driving except in an emergency. Turning the engine off
while driving will not cause loss of steering or braking control, but the power assist to these systems will
be lost. This will make it more diffi- cult to steer and brake, so you should pull over and stop the vehi-
cle as soon as it is safe to do so.
●If the engine switch is operated
while the vehicle is running, a warn- ing message will be shown on the multi-information display and a
buzzer sounds.
●Vehicles with a Multidrive: To restart
the engine after performing an emergency shutdown, shift the shift lever to N and then press the
engine switch.
●Vehicles with a manual transmis-
sion: To restart the engine after per- forming an emergency shutdown, depress the clutch pedal and then
press the engine switch.
Changing engine switch
modes

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4-2. Driving procedures
Driving
*: If equipped
*: To improve fuel efficiency and reduce
noise, shift the shift lever to D for nor-
mal driving.
■To protect the Multidrive
If the Multidrive fluid temperature is
high, “Transmission Oil Temp. High Stop in a Safe Place and See Owner’s Man-ual” will be displayed on the multi-infor-
mation display and the vehicle will go into transmission protection mode auto-matically. Have the vehicle inspected by
any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■When driving with dynamic radar
cruise control or dynamic radar cruise control with full-speed range (if equipped)
Even when switching the driving mode to power mode with the intent of enabling engine braking, engine braking
will not occur because dynamic radar cruise control or dynamic radar cruise control with full-speed range will not be
canceled. ( P.299)
■Restraining sudden start (Drive- Start Control)
 P. 1 6 5
■G AI-SHIFT
G AI-SHIFT automatically selects a suit- able gear for sporty driving according to driver’s input and driving conditions. G
AI-SHIFT operates automatically when the shift lever is in D and power mode is selected for the driving mode. (Selecting
other than power mode or shifting the shift lever to the other position cancels this function)
■After recharging/reconnecting the
battery
 P. 4 4 0
Multidrive*
Select the shift position
depending on your purpose
and situation.
Shift position purpose and
functions
Shift posi-
tionObjective or function
PParking the vehicle/start-
ing the engine
RReversing
N
Neutral
(Condition in which the
power is not transmitted)
DNormal driving*
M
10-speed sport sequen-
tial shiftmatic mode driving
( P.182)WARNING
■When driving on slippery road
surfaces
Do not accelerate or shift the shift gears suddenly.
Sudden changes in engine braking may cause the vehicle to spin or skid, resulting in an accident.

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4-2. Driving procedures
Driving
again before operating the shift lever.
■If the warning message for iMT is shown on the multi-information
display
The iMT may be temporarily unavailable or malfunctioning. Have the vehicle
inspected at any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
The Gear Shift Indicator is a guide
to help the driver achieve improved
fuel economy and reduced exhaust
emissions within limits of engine
performance.
Shift-up indicator
Shift-down indicator
■Gear Shift Indicator display
Gear Shift Indicator may not be dis-
played when your foot is placed on the
clutch pedal.
WARNING
■Limitations of the iMT
iMT is not a system that prevents shift lever operation error or engine over-
revving. Depending on the situation, iMT may not operate normally and the shift
position may not be changed smoothly. Overly relying on iMT may cause an unexpected accident.
Gear Shift Indicator
WARNING
■Gear Shift Indicator display
For safety, the driver should not look
only at the display. Refer to the dis- play when it is safe to do so while considering actual traffic and road
conditions. Failure to do so may lead to an acci-dent.

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4-2. Driving procedures
■Parking brake operation
●When the engine switch is not in ON, the parking brake cannot be released using the parking brake switch.
●When the engine switch is not in ON, automatic mode (automatic brake set-
ting and releasing [vehicles with a Multidrive]) is not available.
■Parking brake automatic release function
The parking brake is automatically released when slowly depress the accel-erator pedal.
The parking brake will be released auto- matically under the following conditions:
●The driver’s door is closed
●The driver is wearing the seat belt
●The shift lever is a forward or reverse position.
●The malfunction indicator lamp or brake system warning light is not illu-
minated.
If the automatic release function does not operate, manually release the park-
ing brake.
■Parking brake automatic lock func- tion
The parking brake will be set automati- cally under the following conditions:
●The driver does not operate the brake pedal.
●The driver’s door is not closed.
●The driver is not wearing the seat belt.
●The shift lever position is not in P or N.
●The malfunction indicator lamp or
brake system warning light is not illu- minated.
■If “Parking Brake Temporarily Unavailable” is displayed on the
multi-information display
If the parking brake is operated repeat- edly over a short period of time, the sys-
tem may restrict operation to prevent overheating. If this happens, refrain from operating the parking brake. Normal
operation will return after about 1 min- ute.
■If “Parking Brake Unavailable” is displayed on the multi-information
display
Operate the parking brake switch. If the message does not disappear after oper-
ating the switch several times, the sys- tem may be malfunctioning. Have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■Parking brake operation sound
When the parking brake operates, a
motor sound (whirring sound) may be heard. This does not indicate a malfunc-tion.
■Parking brake operation
●Depending on the engine switch mode, the parking brake indicator and
parking brake light will turn on and stay on as described below:ON: Comes on until the parking brake
is released. Not in ON: Stays on for approximately 15 seconds.
●When the engine switch is turned off with the parking brake set, the parking
brake indicator and parking brake light will stay on for about 15 seconds. This does not indicate a malfunction.
■When the parking brake switch
malfunctions
Automatic mode (automatic brake set- ting and releasing) will be turned on
automatically.

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4-3. Operating the lights and wipers
■Switching to the low beams
Press the Adaptive High-beam Sys-
tem switch.
The AHS indicator will turn off.
Press the switch to activate the Adap-
tive High-beam System again.
■Temporarily switching to the
low beams
Pull the lever toward you and then
return it to its original position.
The high beams are on while the lever
is pulled toward you. However, after the
lever is returned to its original position,
the low beams remain on for a certain
period of time. Afterwards, the Adaptive
High-beam System will be activated
again.
■Temporarily switching to the low beams
It is recommended to switch to the low beams when the high beam may cause problems or distress to other drivers or
pedestrians nearby.

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4-3. Operating the lights and wipers
Driving
*: If equipped
1Press the Automatic High Beam
switch.
2 Turn the headlight switch to the
or position.
The Automatic High Beam indicator will come on when the system is operating.
■Conditions to turn the high beams on/off automatically
●When all of the following conditions are met, the high beams will be turned
on automatically (after approximately 1 second):• The vehicle speed is approximately 30
km/h (19 mph) or more. • The area ahead of the vehicle is dark.• There are no vehicles ahead with
headlights or tail lights turned on. • There are few streetlights on the road ahead.
●If any of the following conditions are met, the high beams will turn off auto-
matically: • The vehicle speed is below approxi-mately 25 km/h (16 mph).
• The area ahead of the vehicle is not dark.• Vehicles ahead have their headlights
or tail lights turned on. • There are many streetlights on the road ahead.
■Front camera detection information
●The high beams may not be automati-cally turned off in the following situa-
tions: • When a vehicle suddenly appears from around a curve
• When the vehicle is cut in front of by another vehicle
AHB (Automatic High
Beam)*
The Automatic High Beam
uses a front camera located
behind the upper portion of the
windshield to assess the
brightness of the lights of vehi-
cles ahead, streetlights, etc.,
and automatically turns the
high beams on or off as neces-
sary.
WARNING
■Limitations of the Automatic
High Beam
Do not overly rely on the Automatic High Beam. Always drive safely, tak-
ing care to observe your surroundings and turning the high beams on or off manually if necessary.
■To prevent incorrect operation of
the Automatic High Beam system
Do not overload the vehicle.
Activating the Automatic
High Beam

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4-3. Operating the lights and wipers
Driving
■Switching to the high beams
Push the lever away from you.
The Automatic High Beam indicator will
turn off and the high beam indicator will
turn on.
Pull the lever to its original position to
activate the Automatic High Beam sys-
tem again.
■Switching to the low beams
Press the Automatic High Beam
switch.
The Automatic High Beam indicator will
turn off.
Press the switch to activate the Auto-
matic High Beam system again.
■Temporarily switching to the
low beams
Pull the lever toward you and then
return it to its original position.
The high beams are on while the lever
is pulled toward you, however, after the
lever is returned to its original position,
the low beams remain on for a certain
amount of time. Afterwards, the Auto-
matic High Beam will be activated
again.
■Temporarily switching to the low
beams
It is recommended to switch to the low beams when the high beam may cause
problems or distress to other drivers or pedestrians nearby.
Turning the high beams
on/off manually

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4-5. Using the driving support systems
Driving
■If a warning message is displayed on the multi-information display
A system may be temporarily unavailable or there may be a malfu nction in the sys-
tem.
●In the following situations, perform the actions specified in t he table. When the nor-
mal operating conditions are detected, the message will disappe ar and the system will become operational.
If the message does not disappear, contact any authorized Toyot a retailer or Toyota authorized repairer, or any reliable repairer.
●In the following situations, if the situation has changed (or t he vehicle has been
driven for some time) and the normal operating conditions are d etected, the mes- sage will disappear and the system will become operational.
SituationActions
When the area around a camera is cov-
ered with dirt, moisture (fogged up, cov-
ered with condensation, ice, etc.), or
other foreign matter
Using the wiper and A/C function,
remove the dirt and other attached mat-
ter. ( P.313, 318).
When the temperature around the front
camera is outside of the operational
range, such as when the vehicle is in the
sun or in an extremely cold environment
If the front camera is hot, such as after
the vehicle had been parked in the sun,
use the air conditioning system to
decrease the temperature around the
front camera.
If a sunshade was used when the vehicle
was parked, depending on its type, the
sunlight reflected from the surface of the
sunshade may cause the temperature of
the front camera to become excessively
high.
If the front camera is cold, such after the
vehicle is parked in an extremely cold
environment, use the air conditioning
system to increase the temperature
around the front camera.
The area in front of the front camera is
obstructed, such as when the hood is
open or a sticker is attached to the part of
the windshield in front of the front cam-
era.
Close the hood, remove the sticker, etc.,
to clear the obstruction.
When “Pre-Collision System Radar In
Self Calibration Unavailable See
Owner’s Manual” is displayed.
Check whether there is attached materi-
als on the radar sensor and radar sensor
cover, and if there is, remove it.