2012 Acura ZDX ECO mode

uuWhen Driving uStarting the Engine
224
Driving
3. Turn the ignition switch to START e
without depressing the accelerator pedal.
1. Keeping your right foot on the brake peda l, release the parking brake. Check that
the brake system indicator has gone off.
2 Parking Brake P. 253
2.Put the shift lever in D. Select R when reversing.
3. Gradually release the brake pedal and gent ly depress the accelerator pedal to pull
away.
You can turn the engine off when the vehicle is completely stopped.
1. Shift to
P.
2. Press the ENGINE START/STOP button with your foot on the brake pedal.
1Starting the Engine
You do not need to hold the ENGINE START/STOP
button to start the engine.
•Depending on the outside temperature, the starter
motor runs for about 6 to 9 seconds until the
engine starts. If you hold the ENGINE START/STOP
button for more than 7 seconds, the starter motor,
depending on the outside temperature, runs for
about 10 to 25 seconds until the engine starts.
•If the engine does not start, wait at least 10
seconds before trying again.
Do not hold the key in START
(e for more than 15
seconds.
•If the engine does not sta rt right away, wait for at
least 10 seconds before trying again.
•If the engine starts, but then immediately stops,
wait at least 10 seconds before repeating step 3
while gently depressing the accelerator pedal.
Release the accelerator pedal once the engine
starts.
The immobilizer system protects your vehicle from
theft. If an improperly co ded key (or other device) is
used, the engine’s fuel system is disabled. 2 Immobilizer System P. 120
Models with keyless access remote
Models without keyless access remote
Models without keyless access remote
■Starting to Drive
■Stopping the Engine
Models with keyless access remote

230
uuWhen Driving uShifting
Driving
Use the paddle shifters to change between 1st and 6th gears without removing your
hands from the steering wheel. The transmissi on will switch to the sequential shift
mode.
■When the shift lever is in D:
The vehicle will go into th e sequential shift mode mome ntarily, and the gear position
indicator will come on.
Once you start traveling at a constant speed, the sequential shift mode will
automatically switch off, and the gear position indicator will go off.
Hold the
+ paddle shifter for two second s to return to normal drive.
■When the shift lever is in S:
The vehicle will go into the sequential shift mode, and the M (sequential shift mode)
indicator and gear position indicator will come on. At speeds of 6 mph (10 km/h) or
less, the vehicle automatically shifts down into 1st gear. When you accelerate from
a stop, the transmission starts in first gear, and shifts from first to second
automatically.
You can only pull away in 1st or 2nd gear.
When switching out of the sequential shift mode, move the shift lever from
S to
D. When the sequential shift mode is canceled, the M indicator and gear position
indicator go off.
■Sequential Shift Mode

231
uuWhen Driving uShifting
Driving
■Second gear lock mode
If you pull the
+ paddle shifter while stopped or driv ing at 6 mph (10 km/h) or less,
the gear position will be locked in 2nd gear. This makes it easier to pull away on
slippery surfaces such as snow covered roads.
To cancel the 2nd gear lock mode, pull the paddle shifter, or move the shift lever
from
S to D.
■Sequential Shift Mode Operation
-
1 Sequential Shift Mode Operation
Each paddle shift operat ion makes a single gear
change.
To change gears continuously, release the paddle
shifter before pulling it again for the next gear.
Recommended Shift Points
Use this table as a guideline for efficient fuel
economy and effective emission control.
If the gear position indicator blinks when you try to
shift up or down, this means your vehicle speed is not
in its allowable gear shifting range.
Slightly accelerate to shift up and decelerate to shift
down while the indicator is blinking. Shift Up Normal Acceleration
1st to 2nd15 mph (24 km/h)
2nd to 3rd 25 mph (40 km/h)
3rd to 4th40 mph (64 km/h)
4th to 5th 45 mph (72 km/h)
5th to 6th50 mph (80 km/h)
Paddle Shifter
(Shift down)
Downshifting when
pulling the paddle
shifter.
(Changes to a lower
gear.)
-Upshifting when pulling
the (+ paddle shifter.
(Changes to a higher
gear.)

-(+
Paddle Shifter
(Shift up)

Continued237
uuWhen Driving uACC (Adaptive Cruise Control)*
Driving
The radar sensor monitors the distance be tween your vehicle and a vehicle ahead of
you. When the sensor detects a change in distance, the system compensates it by
accelerating or braking your vehicle in order to maintain the cruising speed you
previously set.
■When in Operation1 When in Operation
If the vehicle ahead of you slows down abruptly, or if
another vehicle cuts in front of you, the beeper
sounds and a message ap pears on the multi-
information display to alert you.
Depress the brake pedal, and keep an appropriate
distance from the vehicle ahead. 2 CMBS
TM (Collision Mitigation Braking
SystemTM)* P. 257
If the CMBS
TM has been turned off, there is no
audible or visible alert available.
Even if the distance between your vehicle and the
vehicle ahead is short, CMBS
TM may not alert you or
ACC may start accelerating your vehicle under the
following circumstances:
•The vehicle ahead of you is going at almost the
same speed as, or faster than your vehicle.
•A vehicle cuts in front of you is going faster than
your vehicle, gradually distancing.
If you do not want to hear a beep when the system
detects a vehicle, or when the vehicle goes out of
ACC range, you can change the pre-running detect
car beep setting. 2 Customized Features P. 94
■When ACC detects a
vehicle within ACC range:■When the vehicle goes
out of ACC range:
a beeper sounds once and a
vehicle icon appears on the
multi- information display. a beeper so
unds once and
the vehicle icon on the
multi- information display
becomes a dotted-line
contour.
ACC Range: 328 ft. (100 m)
* Not available on all models

uuWhen Driving uACC (Adaptive Cruise Control)*
242
Driving
Press and hold the (dista nce) button for one second.
CRUISE MODE SELECTED appears on the multi-information display for two
seconds, and then the mo de switches to CRUISE.
To switch back to ACC, press and ho ld the button again for one second.
■To Switch ACC to Cruise Control1To Switch ACC to Cruise Control
Always be aware which mode you are in. When you
are driving in Cruise mode, be more cautious about
keeping a safe distance fro m a vehicle ahead of you.
ACC ON Cruise
Control ON
Distance
Button

247
uuWhen Driving uBSI (Blind Spot Information)*
Driving
Press the BSI OFF button until you hear a beep to turn on and off the system. A
message on the multi-information display appears for five seconds and indicates
that the system is on or off.
When BSI is off, the BSI indicator in the in strument panel stays on.
BSI stays off next time you sta rt the engine, if you turned it off the last time you drive
the vehicle.
■BSI On and Off1 BSI (Blind Spot Information)*
The BSI alert indicator may not come on under
following conditions:
•A vehicle does not stay in the alert zone for more
than two seconds.
•A vehicle is parked in a side lane.•The speed difference between your vehicle and the
vehicle you are passing is greater than 6 mph (10 km/h).
•An object not detected by the radar sensors
approaches or passes your vehicle.
Turn the system off when towing a trailer. The system
does not work properly for the following reasons:
•The added mass tilts the vehicle and changes the radar coverage.•The trailer itself can be detected by the radar sensors,
causing the BSI alert indicators to come on.
BSI may be adversel y affected when:•Objects (guard rails, poles, trees, etc,.) are detected.•An object that does not reflect radio waves well,
such as a motorcycle, is in the alert zone.
•Driving on a curved road.•A vehicle is moving from a far lane to the adjacent lane.•The system picks up external electrical interference.•The rear bumper or the sensors have been improperly
repaired or the rear bumper has been deformed.
•The orientation of the sensors has been changed.•In bad weather (Heavy rain, snow, and fog).
For a proper BSI use:
•Always keep the rear bu mper corner area clean.•Do not cover the rear bumper corner area with
labels or stickers of any kind.
•Take your vehicle to a dealer if you need the rear bumper
corner area or the radar sensors to be repaired, or the
rear bumper corner area is strongly impacted.
BSI
Indicator
BSI OFF Button Multi-information
display
* Not available on all models

248
uuWhen Driving uTPMS (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 mu lti-information display.
To select the tire pressure monitor, turn the
ignition switch to ON
w*1 and press the /
button until you see the tire pressure screen.
If all the tire pressures are normal, TIRE
PRESSURE OK and the pressure of all four
tires will be displayed.
The pressure for each tire is displayed in PSI
(U.S.) or kPa (Canada).
*1: Models with the keyless access system have an ENGINE START/STOP button
instead of an ignition switch.
■Tire Pressure Monitor
1 TPMS (Tire Pressure Monitoring System)
Conditions such as low ambient temperature and
altitude change directly affect tire pressure and can
trigger the low tire pressure / TPMS indicator to come
on. 2 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks P. 337
Tire pressure checked and inflated in:
•Warm weather can beco me under-inflated in
colder weather.
•Cold weather can become over-inflated in warmer
weather.
The low tire pressure/TPM S indicator will not come
on as a result of over inflation.
1 Tire Pressure Monitor
The pressure displayed on the multi-information
display can be slightly different from the actual
pressure as measured by a gauge. If there is a
significant difference between the two values, or if
the low tire pressure/TPMS indicator and the message
on the multi-information display do not go off after
you have inflated the tire to the specified pressure,
have the system checked by a dealer.
TPMS ERROR may appear if you drive with the
compact spare tire, or ther e is a problem with the
TPMS.
34

257
uuBraking uCMBSTM (Collision Mitigation Braking SystemTM)*
Continued
Driving
CMBSTM (Collision Mitigation Braking SystemTM)*
Can assist you when there is a possibility of your vehicle colliding with the vehicle in
front of yours. The CMBSTM is designed to alert you, then reduce your vehicle speed
when a possible collision is likely unavoidable to help minimize collision severity.
■How the system works
■When the system activates
1 CMBSTM (Collision Mitigation Braking SystemTM)*
Important Safety Reminder
The CMBSTM is designed to reduce the severity of an
unavoidable collision. It do es not prevent collision nor
stop the vehicle automatically. It is still your
responsibility to operate th e brake pedal and steering
wheel appropriately according to the driving
conditions.
The CMBS
TM may not activate or may not detect a
vehicle in front of your vehicle under the following
conditions:
•The distance between your vehicle and the vehicle
ahead of you is too short.
•A vehicle cuts in front of you at a slow speed, and
it brakes suddenly.
•When you accelerate ra pidly and approach the
vehicle ahead of you at high speed.
•The vehicle ahead of you is a motorcycle or other
small vehicle.
•A vehicle suddenly crosses in front of you.•When you drive on a curved or winding road that
makes it difficult for the se nsor to properly detect a
vehicle in front of you.
•When there are pedestrians or animals in front of
your vehicle.
A radar sensor starts to detect if there is a vehicle in front of you when your vehicle
speed is above 10 mph (15 km/h).
The radar sensor is under the
emblem in the front grille.
The CMBS
TM activates when the speed difference betw een the two vehicles
becomes more than 10 mph (15 km/h ) with a chance of a collision.
A visual alert or a combination of a visual
alert and an audible alert for a possible
collision.
Beep
u
Take appropriate means to
prevent a collision (apply the
brakes, change lanes, etc.)
* Not available on all models