2010 ACURA ZDX sensor

CMBS IndicatorThis indicator comes on for several
seconds when you select the ON
mode by operating the engine start/
stop button (see page 194). It also
comes on and stays on when you
turn the CMBS off by pressing the
CMBS OFF button.
To turn the CMBS back on, make
sure the vehicle is stopped and the
power mode is set to ON, then press
the CMBS OFF switch for about 1
second.The CMBS indicator normally comes
on under these conditions:
●When you manually turn off the
system.●When the system shuts off
automatically.●When you drive in bad weather
(rain, snow, fog, etc.).●If anything covers the radar sensor
cover (dirt, mud, dry leaves, wet
snow, etc.).●When the VSA system indicator
comes on (see page 508).
●When you select the ON mode by
operating the engine start/stop
button, the CMBS indicator should
come on for a few seconds, then
go off. If the indicator comes on at
any other time and a CHECK
CMBS SYSTEM message appears
on the multi-information display,
there is a problem with the CMBS.
You can still drive your vehicle,
but CMBS will not be operating.
Have your vehicle checked by a
dealer.
CMBS
INDICATOR
U.S. model is shown.
CONTINUED
Collision Mitigation Braking System ™(CMBS™ )
503
Driving
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The BSI alert indicator starts to blink
as a reminder if you move the turn
signal lever in the direction of the
detected vehicle.
Radar sensors, located underneath
each corner of the rear bumper,
detect objects. Do not cover this area
with labels or stickers of any kind.
Always keep this area is free of any
kind of dirt every time you get in the
vehicle.Impacts to the radar sensors or the
area around them can affect system
performance. If an impact occurs,
have the system checked by your
dealer.
LEVER INDICATOR
ILLUMINATE
BLINK
Blind Spot Information System (BSI)51409/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
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Important Precautions
Like all assistance systems, BSI has
limitations. Over-reliance on BSI may
result in a collision. Always look in
your mirrors, to either side of your
vehicle, and behind you for other
vehicles before changing lanes.The system should be turned off
when towing a trailer. Due to the
added mass and resulting changes in
radar coverage, the system cannot
operate as intended, and detection of
the trailer itself by the radar sensors
may cause the BSI alert indicators to
illuminate.Limitations
The BSI alert indicators may not
illuminate under the following
circumstances:
●The speed difference between
your vehicle and a vehicle
approaching from behind is
greater than 31 mph (50 km/h).●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.
CONTINUED
Blind Spot Information System (BSI)
515
Driving
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BSI may be adversely affected under
the following circumstances:●When objects such as guard rails,
poles, trees, etc., are detected.●When an object that doesn't reflect
radio waves well, such as a
motorcycle, is in the alert zone.●A vehicle is behind or approaching
your vehicle while on a curved
road.●When towing a trailer.●A vehicle is moving from a far lane
to the adjacent lane.●The system picks up external
electrical interference.●The rear bumper has been
deformed, or improperly repaired.
●The orientation of the sensors has
been changed.●Bad weather conditions, such as
heavy rain, snow and fog.The system is for your convenience.
Even if an object is within the alert
zone, the system may not detect it,
depending on its shape.
Always look in your mirrors, to either
side of your vehicle, and behind you
for other vehicles before changing
lanes.EXAMPLES
GUARD RAIL POLE OR TREE
MOTORCYCLE
ꭍ :
\b :BSI Alert indicator is on
BSI Alert indicator is off
Blind Spot Information System (BSI)51609/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
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BSI Status Displays
SystemStatus Multi-information
display message BSI Indicator Description
ON －
When you set the power mode to ON with the engine start/stop button, the BSI
system indicators on the multi-information display and the instrument panel will
inform you if the system is ON or OFF for about 5 seconds.
The BSI indicator light illuminates or flashes according to the system status.
A chime sounds to indicate that the system has been turned ON or OFF.
OFF
ON/OFF
ꭧ
If while driving, mud, snow, or ice accumulates in the vicinity of sensor:●The system will shut down●The BSI indicator illuminates, a message is displayed on the multi-information
display, and a chime sounds.
The BSI indicator will turn off and the system will return to normal once the obstacle
is removed, and you begin to drive.
Always keep the area around the radar sensors clean. The BSI system may not
operate properly if the sensors are obstructed.
The BSI alert indicator:●May come on when a vehicle enters one of the alert zones, even if this message is
displayed.●May not come on due to obstruction (splashes, etc.), even if this message is not
displayed.
ꭧ : System status may remain on even when the BLIND SPOT NOT AVAILABLE
message is displayed.
OFF If the system is faulty, the BSI indicator light illuminates and a message is displayed
on the multi-information display.
Have your vehicle inspected at your Acura dealer.
Blind Spot Information System (BSI)51809/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu
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The floor mats that came with your
vehicle hook over the floor mat
anchors. This keeps the floor mats
from sliding forward (possibly
interfering with the pedals) or
backwards (making the front
passenger's weight sensors
ineffective).
To lock or unlock each anchor, turn
the knob.
If you remove a floor mat, make sure
to re-anchor it when you put it back
in your vehicle.
If you use a non-Acura floor mat,
make sure it fits properly and that it
can be used with the floor mat
anchors. Do not put additional floor
mats on top of the anchored mats.
Make sure the rear floor mats are
also properly hooked. If not, the floor
mat will prevent the seat operation
and make the front passenger's
weight sensors ineffective.The floor mat carpets are loop-type
construction. If snags occur from
sharp or rough objects, do not pull
the loose threads to remove them.
Cut all loose threads with a scissors
to prevent carpet runs.
Front
FLOOR MAT ANCHORS
Unlock
Lock
Lock Unlock
FLOOR MAT ANCHOR
Rear
Floor Mats
563
Maintenance
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The sensor on the negative terminal
monitors your vehicle's battery
condition.
If there is a problem with the sensor,
you will see a‘‘CHECK BATTERY
SENSOR’’ message on the multi-
information display. Have the vehicle
checked by your dealer.
Check the terminals for corrosion (a
white or yellowish powder). To
remove it, cover the terminals with a
solution of baking soda and water. It
will bubble up and turn brown. When
this stops, wash it off with plain
water. Dry off the battery with a cloth
or paper towel. Coat the terminals
with grease to help prevent further
corrosion.
If additional battery maintenance is
needed, see your dealer or a
qualified technician. WARNING:
Battery posts,
terminals, and related accessories
contain lead and lead compounds.
Wash your hands after handling.
If you need to connect the battery to
a charger, disconnect both cables to
prevent damaging your vehicle's
electrical system. Always disconnect
the negative (－ ) cable first, and
reconnect it last.
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.
Wear protective clothing and a
face shield, or have a skilled
technician do the battery
maintenance.
If your vehicle's battery is
disconnected or goes dead, the audio
system may disable itself. The next
time you turn on the radio, you will
see ‘‘ENTER CODE ’’in the
frequency display. Use the preset
buttons to enter the code (see page
374).
CONTINUED
Checking the Battery
573
Maintenance
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Onboard Refueling Vapor
Recovery
The onboard refueling vapor
recovery (ORVR) system captures
the fuel vapors during refueling. The
vapors are adsorbed in a canister
filled with activated carbon. While
driving, the fuel vapors are drawn
into the engine and burned off.
Exhaust Emissions Controls
The exhaust emissions controls
include four systems: PGM-FI,
ignition timing control, exhaust gas
recirculation, and three way catalytic
converter. These four systems work
together to control the engine's
combustion and minimize the
amount of HC, CO, and NOx that
come out the tailpipe. The exhaust
emissions control systems are
separate from the crankcase and
evaporative emissions control
systems.
PGM-FI SystemThe PGM-FI system uses sequential
multiport fuel injection. It has three
subsystems: air intake, engine
control, and fuel control. The
powertrain control module (PCM)
uses various sensors to determine
how much air is going into the
engine. It then controls how much
fuel to inject under all operating
conditions.Ignition Timing Control SystemThis system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.Exhaust Gas Recirculation (EGR)SystemThe exhaust gas recirculation (EGR)
system takes some of the exhaust
gas and routes it back into the intake
manifold. Adding exhaust gas to the
air/fuel mixture reduces the amount
of NOx produced when the fuel is
burned.
Three Way Catalytic ConverterThe three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine's exhaust
to carbon dioxide (CO
2), nitrogen
(N
2), and water vapor.
Replacement Parts
The emissions control systems are
designed and certified to work
together in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
Acura replacement parts or their
equivalent for repairs. Using lower
quality parts may increase the
emissions from your vehicle.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more
information.
Emissions Controls
617
Technical Information
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