engine TOYOTA C-HR 2016 Owners Manual

3784-5. Using the driving support systems
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■ When to use the Stop & Start system
● If the engine is stopped by the Stop & Start system and the shift lever is
shifted into a position other than N with the clutch pedal released, a buzzer
will sound and Stop & Start indicator will flash. This indicates that the engine
is only stopped by the Stop & Start system, not that the engine has been
turned off completely.
● When the system does not operate, is canceled, or is malfunctioning, warn-
ing messages and a warning buzzer are used to inform the driver. ( P. 697)
● When the engine is restarted by the Stop & Start system, the power outlet
may be temporarily unusable, but this is not a malfunction.
● Installation and removal of electrical components and wireless devices may
affect the Stop & Start system. Contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer for details.
■ If the windshield is fogged up while the engine is stopped by the Stop &
Start system
Turn the windshield defogger on. (The engine will start due to the automatic
engine start function.): P. 569
If the windshield fogs up frequently, press the Stop & Start cancel switch to
disable the system.
■ If an odor comes from the air conditioning system while the engine is
stopped by the Stop & Start system
Press the Stop & Start cancel switch to deactivate the Stop & Start system.
■ Air conditioning system operation while the engine is stopped by the
Stop & Start system
● If the air conditioning system is being used in automatic mode, the fan
speed may be reduced or the fan may be stopped while the engine is
stopped by the Stop & Start system in order to reduce changes in the cabin
temperature.
● To ensure air conditioning system performance when the vehicle is stopped,
disable the Stop & Start system by pressing the Stop & Start cancel switch.

3794-5. Using the driving support systems
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■ Changing the idling stop time with the air conditioning system on
The length of time the Stop & Start system will operate when the air condition-
ing system is on can be changed by performing the following operation. (The
length of time the Stop & Start system will operate when the air conditioning
system is off cannot be changed.)
● Changing the setting by multi-information display
Use the meter control switches to select “ Setup” and press .
( P. 128)
● Changing the setting by the Stop & Start cancel switch
Each time the Stop & Start cancel switch is pressed and held for 3 seconds
or more, the system switches between standard and extended. The system
status can be confirmed on the settings display on the multi-information dis-
play. ( P. 128)
■ The Stop & Start system protection function
● When an excessively loud sound is being projected by the audio system,
the audio system may be automatically cut off in order to reduce battery
consumption. If it occurs, turn the engine switch off, wait for 3 seconds or
longer and then turn it to “ACC” or “ON” position to re-enable the audio sys-
tem.
● The audio system may not be activated when the battery terminals are dis-
connected and then reconnected. If it occurs, turn the engine switch off and
then repeat the following operation twice to activate the audio system nor-
mally.
• Turn the engine switch to “ON” position and then to OFF.
■ Replacing the battery
 P. 753
■ Displaying the Stop & Start system status
 P. 128
Select a desired setting and press
.
1
2

3804-5. Using the driving support systems
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■ Multi-information display messages
If the following situations, and a message may be displayed on the
multi-information display.
● When the engine cannot be stopped by the Stop & Start system
MessageDetails
“For climate
control”
• The air conditioning system is being
used when the ambient temperature is
high or low.
If the difference between the set tempera-
ture and cabin temperature is small, the
system will be enabled.
• is turned on.
“Battery charging”
• The battery charge amount may be low.
Engine stop is temporarily prohibited to
prioritize charging of the battery, but if the
engine is operated for a short while,
engine stop is allowed.
• A refresh charge may be occurring,
such as when the battery is undergoing
a periodic recharge, for a while after the
battery terminals have been discon-
nected and reconnected, for a while
after the battery has been replaced, etc.
After a refresh charge of approximately
5 to 60 minutes completes, the system can
be operated.
If the message is displayed continuously
(more than 60 seconds), the battery may
have deteriorated. Contact any authorized
Toyota retailer or Toyota authorized repairer,
or any reliable repairer.

3814-5. Using the driving support systems
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“For brake system”
• The vehicle is being driven in a high
altitude area.
• The brake booster vacuum is low.
When the brake booster vacuum reaches
a predetermined level, the system will be
enabled.
“Steering wheel
turned”The steering wheel h as been operated.
“Hood open”The hood has been opened.
“Driver seat belt
unbuckled”The driver seat belt is not fastened.
“Stop & Start
Unavailable”
• The Stop & Start system is temporarily
disabled.
Operating the engine for a short while.
• The engine may have been started with
the hood open.
Close the hood, turn the engine switch off,
wait for 30 seconds or more, and then start
the engine.
“System Temp
Low”
The battery may be cold.
Operating the engine for a short while
allows the system to recover due to the
temperature increase in the engine com-
partment.
“System Temp
High”
The battery may be extremely hot.
If the engine compartment is allowed to
cool sufficiently, the system recovers.
“Non-dedicated
battery”
A non-dedicated battery for the Stop &
Start system may have been installed.
The Stop & Start system does not operate.
Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
MessageDetails

3824-5. Using the driving support systems
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● When the engine automatically restarts while stopped by the Stop & Start
system
MessageDetails
“For climate
control”
• The air conditioning system has been
turned on or is being used.
• has been turned on.
“Battery charging”
The battery charge amount may be low.
The engine is restarted to prioritize battery
charging. Operating the engine for a short
while allows the system to recover.
“For brake system”
The brake pedal has been depressed fur-
ther or pumped.
The system will be enabled after the
engine runs and the brake booster vac-
uum reaches a predetermined level.
“Steering wheel
turned”The steering wheel was operated.
“Driver seat belt
unbuckled”The driver seat belt has been unfastened.

3834-5. Using the driving support systems
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● When the engine cannot be restarted by the Stop & Start system
■ If “Stop & Start System Malfunction. Visit Your Dealer.” is displayed on
the multi-information display
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■ If the Stop & Start cancel indicator continues to flash
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
MessageDetails
“Stop & Start
system active.
Shift to N and
depress clutch to
restart.”
The shift lever has been shifted from N to
another position with the clutch pedal
released.
To restart the engine, shift the shift lever to
N and then depress the clutch pedal.

3844-5. Using the driving support systems
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WARNING
■When the Stop & Start system is operating
● Keep the shift lever in N and depress the brake pedal or apply the parking
brake while the engine is stopped by the Stop & Start system (while the
Stop & Start indicator is on).
● Do not allow anyone to leave the vehicle while the engine is stopped by
the Stop & Start system (while the Stop & Start indicator is on).
An accident may occur due to the automatic engine start function.
● Ensure that the engine is not stopped by the Stop & Start system while the
vehicle is in a poorly ventilated area. The engine may restart due to the
automatic engine start function, causing exhaust gases to collect and
enter the vehicle, possibly resulting in death or a serious health hazard.
NOTICE
■ To ensure the system operates correctly
If any of the following situations occur, the Stop & Start system may not
operate correctly. Have your vehicle checked by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
● While the driver’s seat belt is fastened, the driver’s and front passenger’s
seat belt reminder light flashes.
● Even though the driver’s seat belt is not fastened, the driver’s and front
passenger’s seat belt reminder light does not illuminate.
● Even though the driver’s door is closed, the open door warning is dis-
played on the multi-information display or the interior light is illuminated
when the interior light switch is in the door position.
● Even though the driver’s door is open, the open door warning is not dis-
played on the multi-information display or the interior light does not illumi-
nate when the interior light switch is in the door position.
■ When the engine stalled
If the system is operational, the engine can restart by pressing the clutch
pedal immediately.

3864-5. Using the driving support systems
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■Driving modes
● “NORMAL” mode
Provides an optimal balance of fuel economy, quietness, and
dynamic performance. Suitable for city driving.
● “SPORT” mode
Controls the transmission and engine to provide quick, powerful
acceleration. This mode also changes the steering feel, making it
suitable for when agile driving response is desired, such as when
driving on roads with many curves.
When sport mode is selected, the “SPORT” indicator will illuminate
on the multi-information display.
● “ECO” mode
Helps the driver accelerate in an eco-friendly manner and
improve fuel economy through moderate throttle characteristics
and by controlling the operation of the air conditioning system
(heating/cooling).
When Eco mode is selected, the “ECO MODE” indicator will illumi-
nate on the multi-information display.
While the air conditioning is being used, the system automatically
switches to air conditioning eco mode ( P. 573), allowing for driving
that leads to even better fuel economy.
■ When canceling “ECO” mode/ “SPORT” mode
● Select the drive mode again. Also, “SPORT” mode will be canceled auto-
matically when the engine switch is turned off.
● However, “NORMAL” mode and “ECO” mode will not be canceled automati-
cally until another drive mode is selected, even if the engine switch is turned
off.

3904-5. Using the driving support systems
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■Exceeding the set speed
In the following situations, the vehicle speed exceeds the set speed and dis-
play characters will be highlighted:
■ Automatic speed limiter cancelation
The speed limiter is automatically canceled in any of the following situations:
● Cruise control is activated.
● When the VSC system and/or TRC system is turned off by pressing the
VSC off switch.
■ If the “Check speed limiter system” is displayed on the multi-information
display
Stop in a safe place, turn the engine switch off and back on again, and then
set the speed limiter. If the speed limiter cannot be set, the system may be
malfunctioning. Even though the vehicle can be driven normally, have the
vehicle inspected by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
● When fully depressing the accelerator
pedal
● When driving down a slope (a buzzer
also sounds)

4074-5. Using the driving support systems
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• Immediately after the RCTA function is set to on
• Immediately after the engine is started with the RCTA function is set to on
● Instances of the RCTA function unnecessarily detecting a vehicle and/or
object may increase in the following situations:
• When a vehicle passes by the side of your vehicle
• When the distance between your vehicle and metal objects, such as a
guardrail, wall, sign, or parked vehicle, which may reflect electrical waves
toward the rear of the vehicle, is short
• When the sensors cannot detect a
vehicle due to obstructions
• When the parking space faces a
street and vehicles are being driven
on the street