stop start TOYOTA C-HR 2017 Service Manual

255
4
4-2. Driving procedures
Driving
C-HR_OM_Europe_OM10528E
Turn signal lever
Right turn
Lane change to the right (move
the lever partway and release
it)
The right hand signals will flash 3
times.
Lane change to the left (move
the lever partway and release
it)
The left hand signals will flash 3
times.
Left turn
■ Turn signals can be operated when
Vehicles without a smart entry & start system
The engine switch is in the “ON” position.
Vehicles with a smart entry & start system
The engine switch is in IGNITION ON mode.
■ If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
■ If the turn signals stop flashing before a lane change has been per-
formed
Operate the lever again.
■ Customization
The number of times the turn signals flash during a lane change can be
changed. (Customizable feature P. 776)
Operating instructions
1
2
3
4

2624-2. Driving procedures
C-HR_OM_Europe_OM10528E
Brake Hold
Turns the brake hold system on
The brake hold standby indicator
(green) comes on. While the sys-
tem is holding the brake, the brake
hold operated indicator (yellow)
comes on.
■ Brake hold system operating conditions
The brake hold system cannot be turned on in the following conditions:
● The driver’s door is not closed.
● The driver is not wearing the seat belt.
If any of the conditions above are detected when the brake hold system is
enabled, the system will turn off and the brake hold standby indicator light will
go off. In addition, if any of the conditions are detected while the system is
holding the brake, a warning buzzer will sound and a message will be shown
on the multi-information display. The parking brake will then be set automati-
cally.
The brake hold system keeps the brake applied when the shift
lever in any position other than P or R (Multidrive), or R (manual
transmission) with the system on and the brake pedal has been
depressed to stop the vehicle. The system releases the brake
when the accelerator pedal is depressed with the shift lever in
any position other than P or N (Multidrive), or N (manual trans-
mission) to allow smooth start off.

3404-5. Using the driving support systems
C-HR_OM_Europe_OM10528E
Example of constant speed cruising
When there are no vehicles ahead
The vehicle travels at the speed set by the driver. The desired vehicle-to-
vehicle distance can also be set by operating the vehicle-to-vehicle dis-
tance switch.
Example of deceleration cruising and follow-up cruising
When a preceding vehicle driving slower than the set speed
appears
When a vehicle is detected running ahead of you, the system automatically
decelerates your vehicle. When a greater reduction in vehicle speed is
necessary, the system applies the brakes (the stop lights will come on at
this time). The system will respond to changes in the speed of the vehicle
ahead in order to maintain the vehicle-to-vehicle distance set by the driver.
Approach warning warns you when the system cannot decelerate suffi-
ciently to prevent your vehicle from closing in on the vehicle ahead.
When the vehicle ahead of you stops, your vehicle will also stop (vehicle is
stopped by system control). After the vehicle ahead starts off, pushing the
cruise control lever up or depressing the accelerator pedal will resume fol-
low-up cruising.
Example of acceleration
When there are no longer any preceding vehicles driving slower
than the set speed
The system accelerates until the set speed is reached. The system then
returns to constant speed cruising.
1
2
3

3434-5. Using the driving support systems
4
Driving
C-HR_OM_Europe_OM10528E
Pressing the button changes the
vehicle-to-vehicle distance as fol-
lows:
Long
Medium
Short
The vehicle-to-vehicle distance is
set automatically to long mode
when the engine switch is turned to
the “ON” position (vehicles without
smart entry & start system) or
IGNITION ON mode (vehicles with
smart entry & start system).
If a vehicle is running ahead of you, the preceding vehicle mark will also be
displayed.
Select a distance from the table below. Note that the distances shown
correspond to a vehicle speed of 80 km/h (50 mph). Vehicle-to-vehicle
distance increases/decreases in accordance with vehicle speed.
When the vehicle is stopped by system control, the vehicle-to-vehicle
distance will be about 3 m (10 ft.) to 5 m (16 ft.) regardless of the vehi-
cle-to-vehicle distance setting.
Changing the vehicle-to-vehicle distance (vehicle-to-vehicle dis-
tance control mode)
Preceding vehicle mark
1
2
3
Vehicle-to-vehicle distance settings (vehicle-to-vehicle distance
control mode)
Distance optionsVehicle-to-vehicle distance
LongApproximately 50 m (160 ft.)
MediumApproximately 40 m (130 ft.)
ShortApproximately 30 m (100 ft.)

3444-5. Using the driving support systems
C-HR_OM_Europe_OM10528E
After the vehicle ahead of you
starts off, push the lever up.
Your vehicle will also resume fol-
low-up cruising if the accelerator
pedal is depressed after the vehi-
cle ahead of you starts off.
Pulling the lever toward you
cancels the speed control.
The speed control is also canceled
when the brake pedal is
depressed.
(When the vehicle has been
stopped by system control,
depressing the brake pedal does
not cancel the setting.)
Pushing the lever up resumes the cruise control and returns vehicle
speed to the set speed.
However, when a vehicle ahead is not detected, cruise control does not
resume when the vehicle speed is approximately 40 km/h (25 mph) or less.
Resuming follow-up cruising when the vehicle has been stopped
by system control (vehicle-to-vehicle distance control mode)
Canceling and resuming the speed control
1
2

3744-5. Using the driving support systems
C-HR_OM_Europe_OM10528E
Stop & Start system
■Stopping the engine
With the clutch pedal fully
depressed, depress the
brake pedal, and stop the
vehicle.
Shift the shift lever to N
( P. 250), and release the
clutch pedal.
The Stop & Start indicator will
come on.
■Restarting the engine
Check that the shift lever is in N and depress the clutch pedal.
The Stop & Start indicator will turn off.
: If equipped
The Stop & Start system stops and restarts the engine according
to the clutch pedal operation when the vehicle is stopped.
Stop & Start system operation
1
2

3754-5. Using the driving support systems
4
Driving
C-HR_OM_Europe_OM10528E
Press the Stop & Start cancel
switch to disable the Stop & Start
system.
The Stop & Start cancel indicator
will come on.
Pressing the switch again will
enable the Stop & Start system and
the Stop & Start cancel indicator
will turn off.
■Automatic reactivation of the Stop & Start system
Even if the Stop & Start system is disabled by the Stop & Start can-
cel switch, it will be automatically re-enabled once the engine
switch is turned to the “LOCK” position then to the “START” posi-
tion.
■If the Stop & Start cancel switch is pressed while the vehicle is
stopped
● When the engine is stopped by the Stop & Start system, pressing
the Stop & Start cancel switch will restart the engine.
From the next time the vehicle is stopped (after Stop & Start sys-
tem has been turned off), the engine will not be stopped.
● With the Stop & Start system disabled, pressing the Stop & Start
cancel switch will re-enable the system but not stop the engine.
From the next time the vehicle is stopped (after Stop & Start sys-
tem has been turned on), the engine will be stopped.
Disabling the Stop & Start system

3764-5. Using the driving support systems
C-HR_OM_Europe_OM10528E
■Operating conditions
● The Stop & Start system is operational when all of the following conditions
are met:
• The windshield defogger is turned off.
• The driver’s seat belt is fastened.
• The engine is adequately warmed up.
• The driver’s door is closed.
• The clutch pedal is not being depressed.
• The outside temperature is -5°C (23°F) or higher.
• The shift lever is in N.
• The hood is closed.
● In the following situations the engine may not be stopped by the Stop & Start
system. This is not a malfunction of the Stop & Start system.
• The air conditioning system is being used when the ambient temperature
is high or low.
• The battery is not sufficiently charged, such as if the vehicle has been
parked for a long time and the battery charge has decreased, the electric
load is large, the battery temperature is excessively low or the battery has
deteriorated, or is under going a periodic recharge.
• The brake booster vacuum is low.
• The steering wheel is being operated.
• Due to traffic or other circumstances the vehicle is stopped repeatedly.
• The vehicle is being driven in a high altitude area.
• Engine coolant temperature or tr ansmission fluid temperature is
extremely low or high.
• The battery fluid temperature is extremely low or high.
• For a while after the battery terminals have been disconnected and
reconnected.
• For a while after the battery has been replaced.

3774-5. Using the driving support systems
4
Driving
C-HR_OM_Europe_OM10528E
● In the following situations, the engine will restart automatically if the engine
is stopped by the Stop & Start system. (To enable stopping of the engine by
the Stop & Start system, drive the vehicle.)
• The air conditioning system is turned on.
• The windshield defogger is turned on.
• The steering wheel is operated.
• The driver’s seat belt is unfastened.
• The driver’s door is opened.
• The Stop & Start cancel switch is pressed.
• The vehicle starts to roll on an incline.
● In the following situations, the engine may restart automatically if the engine
is stopped by the Stop & Start system. (To enable stopping of the engine by
the Stop & Start system, drive the vehicle.)
• The brake pedal is pumped or strongly depressed.
• The air conditioning system is being used.
• The battery is not sufficiently charged.
■ Hood
● Even if the hood is opened while the engine is stopped by the Stop & Start
system, the engine will stall and will not be able to be restarted by the auto-
matic engine start function. In this case, restart the engine using the normal
engine starting procedure. ( P. 233, 236)
● If the hood is closed after the engine is started with the hood open, the Stop
& Start system will not operate. Close the hood, turn the engine switch off,
wait 30 seconds or more, and then start the engine.

3784-5. Using the driving support systems
C-HR_OM_Europe_OM10528E
■ 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.