2013 Acura ZDX sensor

42
uuAirbagsuSide Airbags
Safe Driving
■When a side airbag deploys with little or no visible damage
Because the airbag system senses sudden acceleration, a strong impact to the side
of the vehicle’s framework can cause a side airbag to deploy. In such cases, there
may be little or no damage, but the side impact sensors detected a severe enough
impact to deploy the airbag.■When a side airbag may not deploy, even though visible damage appears
severe
It is possible for a side airbag to not deploy during an impact that results in
apparently severe damage. This can occur when the point of impact was towards
the far front or rear of the vehicle, or when the vehicle’s crushable body parts
absorbed most of the crash energy. In either case, the side airbag would not have
been needed nor provided protection even if it had deployed.

43
uuAirbagsuSide Airbags
Safe Driving
To reduce the likelihood that a front passenger may be injured by an inflating side
airbag, the passenger side airbag is automatically turned off when:
•The height sensors detect a child or short-statured adult is seated in the front
passenger seat.
•The position sensor detects that the front passenger is leaning into the
deployment path of the side airbag.
When the side airbag cutoff system is activated, the side airbag off indicator comes
on.2Side Airbag Off Indicator P. 47If the side airbag off indicator comes on, have the passenger sit upright. A few
seconds after the passenger is sitting properly, the side airbag will automatically be
turned on, and the indicator will go off.
If the front passenger is a child, stop when it is safe to do so, and have the child sit
properly restrained in a rear seat.■Side Airbag Cutoff System■Side Airbag Off Indicator
1Side Airbag Cutoff System
The sensors that monitor the front passenger’s height
and body position may not work if:•The seat-back is wet•The passenger is touching a metal or other
electrical conductive object•A seat cushion is on the seat•The passenger is wearing excessively thick clothing
Sensor that
monitor the
passenger’s height.Sensor that monitor
the passenger’s
position.

uuAirbagsuAirbag System Indicators
46Safe Driving
■When the passenger airbag off
indicator comes on
The indicator comes on to alert you that the
passenger’s front airbag has been turned off.
This occurs when the front passenger’s weight
sensors detect 65 lbs (29 kg) or less, the
weight of an infant or small child, on the seat.
Infants and small children should always ride properly restrained in a back seat.
2Child Safety P. 49Objects placed on the seat can also cause the indicator to come on.
If the front passenger seat is empty, the passenger’s front airbag will not deploy and
the indicator will not come on.■Passenger Airbag Off Indicator
1Passenger Airbag Off Indicator
If the indicator comes on with no front passenger and
no objects on the passenger’s seat, or with an adult
riding there, something may be interfering with the
weight sensors. Such as:•An object hanging on the seat or in the seat-back
pocket.•A child seat or other object pressing against the
rear of the seat-back.•A rear passenger pushing or pulling on the back of
the front passenger’s seat.•The front seat or seat-back is forced back against
an object on the seat or floor behind it.•An object placed under the front passenger’s seat.
If none of these conditions exist, have your vehicle
checked by a dealer as soon as possible.
The passenger airbag off indicator may come on and
goes off repeatedly if the total weight on the seat is
near the airbag cutoff threshold.
U.S. Canada

48
uuAirbagsuAirbag Care
Safe Driving
Airbag CareYou do not need to, and should not, perform any maintenance on or replace any
airbag system components yourself. However, you should have your vehicle
inspected by a dealer in the following situations:■When the airbags have deployed
If an airbag has inflated, the control unit and other related parts must be replaced.
Similarly, once an automatic seat belt tensioner has been activated, it must be
replaced.■When the vehicle has been in a moderate-to-severe collision
Even if the airbags did not inflate, have your dealer inspect the following: the driver’s
seat position sensor, weight sensors in the passenger’s seat, front seat belt
tensioners, and each seat belt that was worn during the crash.■Do not remove or modify a front seat without consulting a dealer
This would likely disable the driver’s seat position sensor or the passenger’s weight
sensors. If it is necessary to remove or modify a front seat to accommodate a person
with disabilities, contact an Acura dealer. For U.S. vehicles you can also contact
Acura Client Relations at 800-382-2238. For Canadian vehicles you can also contact
Canadian Acura Client Service at 888-9-ACURA-9.
1Airbag Care
We recommend against the use of salvaged airbag
system components, including the airbag, tensioners,
sensors, and control unit.

69
uuIndicatorsu
Continued
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
Seat Belt
Reminder
Indicator
●Comes on and the beeper sounds if
you are not wearing a seat belt when
you set the power mode to ON. If the
front passenger is not wearing a seat
belt, the indicator comes on about a
few seconds later.●Blinks while driving if either you or
the front passenger has not fastened
a seat belt. The beeper sounds and
the indicator blinks at regular
intervals.
●The beeper stops and the indicator
goes off when you and the front
passenger fasten their seat belts.●Stays on after you or the front
passenger has fastened the seat
belt - A detection error may have
occurred in the sensor. Have the
vehicle checked by a dealer.
2Seat Belt Reminder P. 28
Low Fuel Indicator
●Comes on when the fuel reserve is
running low (approximately 2.9 U.S.
gal./10.8 Liter left).●Blinks if there is a problem with the
fuel gauge.
●Comes on - Refuel your vehicle as
soon as possible.●Blinks - Have the vehicle checked by a
dealer.

76
uuIndicatorsu
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
SH-AWD® (Super
Handling-All
Wheel Drive
TM)
Indicator
●Comes on for a few seconds when
you set the power mode to ON, then
goes off.●Comes on if there is a problem with
the SH-AWD® system.●Blinks when the differential
temperature is too high.
●Stays on constantly –the engine
drives the front wheels only in this state.
Have the vehicle checked by a dealer.●Blinks while driving – Stop in a safe
place, shift to P, and idle the engine
until the indicator goes off. If the
indicator does not stop blinking, take
your vehicle to a dealer.
2SH-AWD® (Super Handling-All
Wheel Drive
TM) P. 204
BSI (Blind Spot
Information)
Indicator
●Comes on for a few seconds when
you change the power mode to ON,
then goes off.●Stays on while BSI is turned off.●Comes on when mud, snow, or ice
accumulates in the vicinity of sensor.●Comes on if there is a problem with
the system.
—
●Comes on while driving - Remove
the obstacle in the vicinity of sensor.●Comes on while driving - Have the
vehicle checked by a dealer.

77
uuIndicatorsu
Continued
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
Forward
Collision
Warning
(FCW)
Indicator
●Comes on for a few seconds when
you change the power mode to
ON, then goes off.●Comes on when you have
customized FCW to turn off.●Comes on if there is a problem
with the FCW system.
●Stays on constantly without FCW off - Have the
vehicle checked by a dealer.
●Comes on when the FCW system
shuts itself off.
●Stays on - The temperature inside the FCW system
is too high. The system activates when the
temperature inside the system cools down.
2Automatic shutoff P. 197
—
●Stays on - The radar sensor or the area around the
camera is blocked by dirt, mud, etc. Stop your vehicle
in a safe place, and wipe it off with a soft cloth.●Have your vehicle checked by a dealer if:
The indicator and message come back on after you
cleaned the area around the camera.
2Automatic shutoff P. 197

81
uuIndicatorsuMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
Message
Condition
Explanation
●Appears if there is a problem with the parking sensor
system.●If there is a problem with any of the sensors, the
appropriate sensor indicator(s) comes on and stays on in
this warning symbol.
●Check if the area around the sensor(s) is covered with
mud, ice, snow, etc. If the indicator(s) stays on even
after you clean the area, have the system checked by a
dealer.
●Appears if there are obstacles around the sensors.
●Check for obstacles near your vehicle to make sure it is
safe to park.
●Flashes when the system senses a likely collision with a
vehicle in front of you.
●Take the appropriate means to prevent a collision (apply
the brakes, change lanes, etc.)
2Forward Collision Warning (FCW) P. 196