ECO mode HONDA CR-Z 2012 1.G Workshop Manual

217
uuWhen DrivinguTPMS (Tire Pressure Monitoring System)
Driving
TPMS (Tire Pressure Monitoring System)Monitors the tire pressure while you are
driving. If your vehicle’s tire pressure becomes
significantly low, the low tire pressure/TPMS indicator comes on and a message appears on the multi-information display.
CHECK TIRE PRESSURE is displayed when a
tire has significantly low pressure.
U.S. models only
1TPMS (Tire Pressure Monitoring System)
Conditions such as low ambient temperature and
altitude change di rectly affect tire pressure and can
trigger the low tire pr essure/TPMS indicator to come
on.
2 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks P. 303
Tire pressure checked and inflated in: • Warm weather can become under-inflated in
colder weather.
• Cold weather can become over-inflated in warmer
weather.
The low tire pressure/TP MS indicator will not come
on as a result of over inflation.

218
uuWhen DrivinguTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Driving
Tire Pressure Monitoring System (TPMS) - Required
Federal Explanation
Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure
recommended by the vehicle manufacturer on the vehicle placard
or tire inflation pressure label. (If your vehicle has tires of a different size than the size indicated
on the vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with
a tire pressure monitoring system (TPMS) that illuminates a low tire pressure telltale
when one or more of your tire s is significantly under-inflated.
Accordingly, when the low tire pressure telltale illuminates, you
should stop and check your tires as soon as possible, and inflate
them to the proper pressure.
Driving on a significantly under-inflated tire causes the tire to overheat and can lead to tire failure. Un der-inflation also reduces
fuel efficiency and tire tread life, and may affect the vehicle's handling an d stopping ability.
U.S. models

225
uuParking Your VehicleuAuto Idle Stop
Continued
Driving
Auto Idle Stop
To help maximize fuel economy, Auto Idle Stop shuts off the engine 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, 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.
Automatic transmission (CVT) models
1Auto Idle Stop
The duration of the 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

uuParking Your VehicleuAuto Idle Stop
226
Driving
The vehicle stops with the shift lever in (D and the brake pedal depressed.
■ 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 transmission fluid temperature is low.
• The vehicle comes to a stop again before the vehicle speed reaches 9 mph
(15 km/h) after the engine starts.
• Stopped on a steep incline.
• The shift lever is in a position other than
(D or (N .
• Airflow from the climate control system increases. (Except when in ECON mode)
uIf you have selected the fan speed manually:
The display shows more than five vertical bars.
• Shift mode is in the L mode.
• is on (the indicator is on).
■ Auto idle stop may not activate when:
• The climate control system is in use, and there is a significant difference between
the set temperature and the actual interior 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 depressed, and the vehicle slows
down to a speed below 6 mph (10 km/h).

227
uuParking Your VehicleuAuto 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 reduced 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 repeatedly applied and released slightly.
• The (windshield defogger) button is pressed.
■The Engine Automatically Restarts When:

228
uuParking Your VehicleuAuto Idle Stop
Driving
Auto Idle Stop
To help maximize fuel economy, the engine automatically 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 operating 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 engine 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.

Continued229
uuParking Your VehicleuAuto Idle Stop
Driving
Stopping with the brake, the clutch pedal is fully depressed, and the shift lever is in
(N.
uTo restart the engine automatically, 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 before 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)
uIf you have selected the fan speed manually:
The display shows more than five vertical bars.
• is on (the indicator is on).
■ Auto idle stop may not activate when:
• The climate control system is in use, and there is a significant difference between
the set temperature and the actual interior 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 depressed, 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 positions makes it easier
for you to depress the clutch pedal fully.
2 Adjusting the Seats P. 119

238
Maintenance
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of any abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc.), have your vehicle inspected by a dealer.
(Note, however, that service at a dealer is not mandatory to keep your warranties in
effect.) Refer to the separate maintenance booklet for detailed maintenance and
inspection information. ■ Daily inspections
Perform inspections before long distance trips, when washing the vehicle, or when refueling. ■ Periodic inspections
• Check the automatic transmission fluid level monthly.
2 Automatic Transmission Fluid P. 254
• Check the brake fluid level monthly.
2 Brake/Clutch Fluid P. 256
• Check the tire pressure monthly. Examine the tread for wear and foreign objects.
2 Checking and Maintaining Tires P. 269
• Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 258
• Check the condition of the wiper blades at least every six months.
2 Checking and Mainta ining Wiper Blades P. 266
■Types of Inspection and Maintenance
1Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to EPA standards.
According to state and federal regulations, failure to
perform maintenance on the maintenance main
items marked with # will not void your emissions
warranties. However, all maintenance services should
be performed in accordance with the intervals
indicated by the multi-information display. 2 Maintenance Service Items P. 243
If you want to perform complex maintenance tasks
that require more skills and tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com .
2 Authorized Manuals P. 321
If you want to perform maintenance yourself, make
sure that you have the necessary tools and skills first.
After performing maintenance, update the records in
the separate maintenance booklet.
U.S. models

275
uuChecking and Maintaining TiresuTire and Wheel Replacement
Maintenance
Tire and Wheel Replacement
Replace your tires with radials of the same size, load range, speed rating, and
maximum cold tire pressure rating (as shown on the tire’s sidewall). Using tires of a
different size or construction can cause the ABS and VSA® (vehicle stability assist)
system to work incorrectly.
It is best to replace all four tires at the same time. If that isn’t possible, replace the
front or rear tires in pairs.
Make sure that the wheel’s specifications match those of the original wheels.
If you replace a wheel, only use TPMS specified wheels approved for your vehicle.
1Tire and Wheel Replacement
3WARNING
Installing improper tires on your vehicle can
affect handling and stability. This can cause
a crash in which you can be seriously hurt or killed.
Always use the size and type of tires
recommended in this owner’s manual.
U.S. models only

278
Maintenance
12 Volt Battery
Checking the 12 Volt BatteryCheck the battery condition monthly. Look at
the test indicator window and check the
terminals for corrosion.
If your vehicle's battery is disconnected or goes dead: • The audio system is disabled.
2 Reactivating the audio system P. 139
• The clock resets.
2 Setting the Clock P. 98
• The navigation system *
is disabled. A PIN code will be required.
2 Refer to the navigation system manual
Charging the 12 Volt Battery
Disconnect both battery cables to prevent damaging your vehicle's electrical system.
Always disconnect the negative (-) cable first, and reconnect it last.
112 Volt Battery
WARNING: Battery post, terminals,
and related accessori es contain lead
and lead compounds. Wash your hands after handling.
The test indicator's color information is on the
battery.
When you find corrosion, clean the battery terminals
by applying a baking powder and water solution.
Rinse the terminals with water. Cloth/towel dry the
battery. Coat the terminals with grease to help
prevent future corrosion.
3WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or seriously hurt you.
When conducting any battery
maintenance, wear protective clothing and
a face shield, or have a skilled technician do
it.
Test Indicator Window
* Not available on all models