engine HONDA CR-Z 2015 1.G Workshop Manual

195
uuWhen Driving uAuto Idle Stop
Driving
The brake pedal is released.
■The engine restarts even if the brake pedal is depressed when:
• The shift position is changed to
(R.
• Shift mode set in the L mode.
• The accelerator pedal is depressed.
• The pressure to the brake pedal is redu ced and the vehicle starts moving while
stopped on an incline.
• The IMA battery charge becomes low.
• The low temperature indicator comes on.
• The climate control system is in use, and the difference between the set
temperature and actual interior temperature becomes significant.
• The climate control system is being used to dehumidify the interior.
• The pressure on the brake pedal is rep eatedly applied and released slightly.
• The (windshield defogger) button is pressed.
■The Engine Automatically Restarts When:
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uuWhen Driving uAuto Idle Stop
Driving
Auto Idle Stop
To help maximize fuel econ omy, the engine automatica lly stops when the vehicle
comes to a stop, depending on environmental and vehicle operating conditions. The
AUTO STOP indicator blinks at this time. The engine then restarts once the vehicle
is about to move again when you depress the clutch pedal fully, and the indicator
goes off. If the driver’s door is opened while the
indicator is blinking, a buzzer sounds to notify
you that the Auto Idle Stop function is in
operation.
Manual transmission models
1Auto Idle Stop
If the Auto Idle Stop ope rating time lasts long enough
to lower the 12 volt battery charge or the IMA battery
charge, the engine may not restart automatically.
Manually turn off the engi ne when you leave your
vehicle.
The duration of Auto Idle Stop operation:
•Increases in the ECON mode, compared to normal
or sport mode, with climate control in use.
•Decreases if you operate the wipers and climate
control simultaneously.
AUTO STOP
Indicator
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Continued197
uuWhen Driving uAuto Idle Stop
Driving
Stopping with the brake, the clutch pedal is fully depressed, and the shift lever is in
(N.
u To restart the engine automatica lly, depress the clutch pedal.
■Auto Idle Stop does not activate when:
• The low temperature indicator is on.
• The IMA battery charge is low.
• The bars of the ASST/CHRG indicators do not move when accelerating or
decelerating.
• The vehicle comes to a stop again be fore the vehicle speed reaches 9 mph
(15 km/h) after the engine starts.
• The shift lever is in
(R.
• Airflow from the climate control system increases. (Except when in ECON mode)
u If you have selected the fan speed manually:
The display shows more than five vertical bars.
• is on (indicator on).
■Auto Idle Stop may not activate when:
• The climate control system is in use, an d there is a significant difference between
the set temperature and the actual interi or temperature. (Except when in ECON
mode).
• When humidity in the interior is high.
• The vehicle is stopped by braking suddenly.
■Auto Idle Stop Activates When:1Auto Idle Stop Activates When:
The brake pedal is depresse d, the vehicle slows down
to a speed below 19 mph (30 km/h), and the clutch
pedal is fully pressed.
The engine may not stop or restart automatically if
you fail to fully depress the clutch pedal.
Keeping the proper driving po sitions makes it easier
for you to depress the clutch pedal fully.
2 Adjusting the Seats P. 122
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uuWhen Driving uAuto Idle Stop
198
Driving
The clutch pedal is fully depressed, and the shift lever is moved to a position other
than
(N.
■The engine automatically restarts when the clutch pedal is fully depressed
even if the shift lever is in
(N when:
• The low temperature indicator comes on.
• The accelerator pedal is pressed.
• The IMA battery charge becomes low.
• The climate control system is in us e, and the difference between the set
temperature and actual interior temperature becomes significant.
• The climate control system is bein g used to dehumidify the interior.
The engine automatically restarts when the pressure on the brake pedal is
repeatedly applied and released slightly durin g a stop. This applies even if the clutch
pedal is not fully depressed.
Fully depress the clutch pedal.
u The engine automatically restarts.
■The Engine Automatically Restarts When:
■When the Auto Idle Stop Indicator Starts Blinking Rapidly1When the Auto Idle Stop Indi cator Starts Blinking Rapidly
The indicator starts blin king rapidly under the
following conditions:
•The (windshield defogge r) button is pressed.•When the climate control system is in use and
moisture builds up inside the vehicle.
•When the climate control system is in use and the
difference between the set temperature and the
actual temperature inside the vehicle becomes
significant.
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199
uuWhen Driving u3-Mode Drive System
Driving
3-Mode Drive System
Driving mode is in NORMAL when you turn the ignition switch to ON (w.
To change driving modes, press the desired mode button. The corresponding mode
indicator comes on in the instrument panel, and the mode icon appears briefly on
the multi-information display.1 3-Mode Drive System
To keep the system in the ECON mode the next time
the ignition switch is turned to ON
(w, change the
customized setting on the multi-information display.
2 Customized Features P. 90
The ECON mode helps y ou improve your fuel
economy by changing the engine, transmission,
climate control system, cr uise control, and IMA
system performances.
While in the ECON mode, the climate control system
has greater temperat ure fluctuations.
■Select a driving mode
and press the button.
SPORT Mode Button
■The selected driving mode
indicator comes on.
NORMAL
Mode Button
ECON Mode Button
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200
uuWhen Driving uPlus Sport System
Driving
Plus Sport System
Helps the vehicle to momentarily accelera te with more engine and electric motor
assist power when you depress the accelerator pedal.
This system can be used in any driving mode (SPORT, NORMAL, or ECON).
When the vehicle speed is over 19 mph (30 km/h), and the IMA battery charge level
indicator shows more than four segments:
The Plus Sport System indicator comes on.
The system is available.
The Plus Sport indicator blinks.
The system stands by to be activated.
Only the Plus Spo rt indicator blinks.
The Plus Sport READY indicator goes off.
The system is in operation.
Press the (Plus Sport) button on the
steering wheel.
Depress the accelerator pedal.
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202
uuWhen Driving uCruise Control
Driving
Cruise Control
Maintains a constant vehicle speed without having to keep your foot on the
accelerator. Use cruise control on freeways or open roads where you can travel at a
constant speed with little acceleration or deceleration.1Cruise Control
It may not be possible to maintain a constant speed
when driving uphill or downhill.
When not using cruise control:
Turn off cruise control by pressing the CRUISE
button.
While in the ECON mode, it may take relatively more
time to accelerate to maintain the set speed.
When the engine speed slows down, try to
downshift.
You can maintain the set sp eed if you change gear
within five seconds.
3WARNING
Improper use of the cruise control can lead
to a crash.
Use the cruise control only when traveling
on open highways in good weather.
Manual transmission models
■Press the CRUISE button
on the steering wheel. CRUISE MAIN
is on in
the instrument panel.Cruise control is ready to
use.
How to use
■Vehicle speed for cruise control:
Desired speed in a range above
roughly 25 mph (40 km/h) ~Always keep sufficient distance between
you and the vehicle in front of you.
When to use
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205
uuWhen Driving uVehicle Stability Assist (VSA ®), aka Electronic Stability Control (ESC), System
Continued
Driving
Vehicle Stability Assist (VSA ®), aka Electronic
Stability Control (ESC), System
Helps to stabilize the vehicl e during cornering if the vehicle turns more or less than
what was intended. It also assists in mainta ining traction on slippery surfaces. It does
so by regulating engine output and selectively applying the brakes.
When VSA® activates, you may notice that the
engine does not respond to the accelerator.
You may also notice some noise from the
hydraulic system. You will also see the
indicator blink.
■VSA ® Operation
1 Vehicle Stability Assist (VSA ®), aka Electronic Stability Control
(ESC), System
VSA ® may not function properly if tire type and size
are mixed. Make sure to use the same size and type
of tire, and the air pr essures as specified.
When the VSA ® indicator comes on and stays on
while driving, there may be a problem with the
system. While this may not interfere with normal
driving, have your vehi cle checked by a dealer
immediately.
VSA ® cannot enhance stability in all driving situations
and does not control the entire braking system. You
still need to drive and corner at speeds appropriate
for the conditions and alwa ys leave a sufficient
margin of safety.
The main function of the VSA ® system is generally
known as Electronic Stability Control (ESC). The
system also includes a traction control function.
VSA® System
Indicator
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uuWhen Driving uVehicle Stability Assist (VSA® ), aka Electronic Stability Control (ESC), System
206
Driving
This button is on the driver side control panel.
To turn the VSA® system on and off, press and
hold it until you hear a beep.
VSA ® will stop and the indicator will come on.
To turn it on again, press the (VSA ® OFF)
button until you hear a beep.
VSA ® is turned on every time you start the
engine, even if you turned it off the last time
you drove the vehicle.
■VSA ® On and Off1 Vehicle Stability Assist (VSA ®), aka Electronic Stability Control
(ESC), System
Without VSA ®, your vehicle will have normal braking
and cornering ability, bu t it will not have VSA®
traction and stability enhancement.
In certain unusual conditions when your vehicle gets
stuck in shallow mud or fr esh snow, it may be easier
to free it with VSA® temporarily switched off.
When the VSA ® system is off, the traction control
system is also off. You should only atte mpt to free
your vehicle with the VSA ® off if you ar e not able to
free it when the VSA ® is on.
Immediately after freeing your vehicle, be sure to
switch VSA ® on again. We do not recommend driving
your vehicle with the VSA ® and traction control
systems switched off.
If the low tire pressure/TPMS indicator comes on or
blinks, the VSA ® system comes on automatically. In
this case, you cannot turn the system off by pressing
the button.
You may hear a motor sound coming from the
engine compartment while system checks are being
performed immediately after starting the engine or
while driving. This is normal.
VSA ® OFF
Indicator
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211
uuBraking uBrake System
Driving
Your vehicle is equipped with disc brakes at all four wheels. A vacuum power assist
helps reduce the effort needed on the brake pedal. The brake assist system increases
the stopping force when you depress the brake pedal hard in an emergency
situation. The anti-lock brake system (ABS) helps you retain steering control when
braking very hard.
2 Brake Assist System P. 213
2 Anti-lock Brake System (ABS) P. 212
■Foot Brake1Foot Brake
Check the brakes after driving through deep water,
or if there is a buildup of road surface water. If
necessary, dry the brakes by lightly depressing the
pedal several times.
If you hear a continuous me tallic friction sound when
applying the brakes, the brake pads need to be
replaced. Have your vehi cle checked by a dealer.
Constantly using the brak e pedal while going down a
long hill builds up heat, which reduces the brake
effectiveness. Apply engine braking by taking your
foot off the accelerator pe dal and downshifting to a
lower gear. With manual transmission use a lower
gear for greate r engine braking.
Do not rest your foot on the brake pedal while
driving, as it will lightly apply the brakes and cause
them to lose effectiveness over time and reduce pad
life. It will also conf use drivers behind you.
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