2015 Acura RLX sensor

uuAirbags uAirbag System Indicators
50Safe 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.
2 Child Safety P. 52Objects 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 airba g 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

51
uuAirbags uAirbag 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 weight sensors in the
passenger’s seat. 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, Acura Client
Relations at 800-382-2238 and for Canadian vehicles, Acura Client Services at 1-
866-78-ACURA.
1 Airbag Care
We recommend against the use of salvaged airbag
system components, including the airbag, tensioners,
sensors, and control unit.

73
uuIndicators u
Continued
Instrument Panel
*1:On the left: Models with navigation system
On the right: Models without navigation systemIndicator
Name
On/Blinking
Explanation
Message
*1
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.
2 Seat Belt Reminder P. 31
Low Fuel
Indicator
●Comes on when the fuel reserve is
running low (approximately
2.8 U.S. gal/10.5 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.

83
uuIndicators u
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
Blind Spot
Information (BSI)
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 while driving - Remove
the obstacle in the vicinity of sensor.
2 Blind Spot Information (BSI)
System
* P. 379
●Comes on if there is a problem with
the system.
●Comes on while driving - Have the
vehicle checked by a dealer.
Collision
Mitigation Brake
System
TM
( CMBSTM)
Indicator*
●Comes on for a few seconds when
you change the power mode to ON,
then goes off.●Comes on when you deactivate the
CMBS
TM. A multi-information display
message appears for five seconds.
●Comes on if there is a problem with
the CMBS
TM.
●Stays on constantly without the
CMBS
TM off - Have the vehicle checked
by a dealer.
2 Collision Mitigation Braking
System
TM (CMBS
TM)* P. 392
* Not available on all models

84
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
Multi-Information Display Warning and Information MessagesThe following messages appear only on the multi-information display. Roll the right selector wheel to see the message again wit h the
system message indicator on.
*1:On the left: Models with navigation system On the right: Models without navigation system
Message
*1
Condition
Explanation
●Appears when the washer fluid is low.
●Refill washer fluid.
2Refilling Window Washer Fluid P. 429
●Appears when the scheduled maintenance is due soon.●Consequently, Maintenance Due Now /SERVICE
DUE NOW and Maintenance Past Due /SERVICE
PAST DUE follow.
2Maintenance Minder Messages on the Multi-
Information Display P. 415
●Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 481
●Appears when the transmission fluid temperature is
too high.
●Stop in a safe place in
(P
. Let the engine idle until the
message disappears.
●Appears when there is a problem with the sensor on
the battery.
●Have your vehicle checked by a dealer.
2 Checking the Battery P. 448
●Appears along with the battery charging system
indicator when the battery is not charging.
●Turn off the climate control system and rear defogger
to reduce electricity consumption.
2If the Charging Syste m Indicator Comes On P. 483

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uuIndicators uMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
*1:On the left: Models with navigation system
On the right: Models without navigation system
Message
*1
Condition
Explanation
●Appears if there is a problem with the radiator
system.
●Drive slowly to prevent overheating and have the
vehicle checked by a dealer as soon as possible.
●Appears when there is a problem with the headlights.
●Appears while driving - The low beam headlights
may not be on. When conditions allow you to drive
safety, have the vehicle checked by a dealer as soon
as possible.
—
●Appears if there is a problem with the parking sensor
system.
●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 the automatic brake hold is automatically
canceled while it is in operation.
●Immediately depress the brake pedal.
●Appears when the automatic brake hold system is
turned off.
2 Automatic Brake Hold P. 388

89
uuIndicators uMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
Message
Condition
Explanation
●Appears when ACC with LSF has been automatically
canceled.
●You can resume the set speed after the condition that
caused ACC with LSF to cancel improves. Press the RES/
+/ SET/– switch up.
2Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF)
* P. 353
●Appears if anything covers the radar sensor cover and
prevents the sensor from detecting a vehicle in front.●May appear when driving in bad weather (rain, snow,
fog, etc.)
●When the radar sensor gets dirty, stop your vehicle in a
safe place, and wipe off dirt using a soft cloth.●Have your vehicle checked by a dear if the message does
not disappear even after you clean the sensor cover.
●Appears when the vehicle speed slows down to 22 mph
(35 km/h) and the vehicle ahead of you goes out of the
ACC with LSF range while ACC with LSF is in operation.
●ACC with LSF has been automatically canceled.
2Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF)
* P. 353
●Appears when pressing the RES/+/SET/– switch down
while the vehicle speed is less than 22 mph (35 km/h)
and the vehicle ahead of you goes out of the ACC with
LSF range.
●ACC with LSF cannot be set.
2 Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF)
* P. 353
●Appears when the distance between your vehicle and
the vehicle ahead of you is too close while ACC with LSF
is in operation.
●ACC with LSF has been automatically canceled.
2Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF)
* P. 353
Models with ACC with LSF* Not available on all models

Continued
99
uuGauges and Multi-Information Display uMulti-Information Display
Instrument Panel
Shows the total number of miles or kilometers that your vehicle has accumulated.
Shows the total number of miles or kilometers driven since the last reset. Meters A
and B can be used to measure two separate trips.■Resetting a trip meter
To reset a trip meter, display it, then press and hold the TRIP button. The trip meter
is reset to 0.0.
Shows the outside temperature in Fahrenheit (U.S.) or Celsius (Canada).■Adjusting the ou tside temperature display
Adjust the temperature reading up to ± 5°F (U.S.) or ± 3°C (Canada) if the
temperature reading seems incorrect.
Shows the estimated average fuel economy of each trip meter in mpg (U.S.) or
l/100 km (Canada). The display is updated at set intervals. When a trip meter is reset,
the average fuel economy is also reset.■
Odometer
■
Trip Meter
■
Outside Temperature
■
Average Fuel Economy
1 Trip Meter
Switch between trip meter A and trip meter B by
pressing the TRIP button.1Outside Temperature
The temperature sensor is in the front bumper.
Road heat and exhaust from another vehicle can
affect the temperature reading when your vehicle
speed is less than 19 mph (30 km/h).
It may take several mi nutes for the display to be
updated after the temperature reading has stabilized.
Use the multi-information display’s customized
features to corre ct the temperature.
2 Customized Features P. 102, 2631Average Fuel Economy
You can change when to reset the average fuel
economy.
2 Customized Features P. 102, 263