climate control Acura MDX 2015 Owner's Manual

ContentsThis owner’s manual should be considered a permanent part of the
vehicle and should remain with the vehicle when it is sold.
This owner’s manual covers all models of your vehicle. You may find
descriptions of equipment and features that are not on your
particular model.
Images throughout this owner’s manual (including the front cover)
represent features and equipment that are available on some, but
not all, models. Your particular model may not have some of these
features.
This owner’s manual is for vehicles sold in the United States and
Canada.
The information and specifications included in this publication were
in effect at the time of approval for printing. Honda Motor Co., Ltd.
reserves the right, however, to discontinue or change specifications
or design at any time without notice and without incurring any
obligation.
2Safe Driving P. 25For Safe Driving P. 26 Seat Belts P. 31 Airbags P. 392Instrument Panel P. 69Indicators P. 70 Gauges and Multi-Information Display (MID) P. 972Controls P. 113Clock P. 114 Locking and Unlocking the Doors P. 115
Opening and Closing the Moonroof P. 140
Adjusting the Seats P. 1612 Features P. 199Audio System P. 200 Audio System Basic Operation P. 205
Customized Features P. 249 HomeLink® Universal Transceiver P. 2672 Driving P. 305Before Driving P. 306 Towing a Trailer P. 311Parking Your Vehicle P. 381
Multi-View Rear Camera
* P. 386
2Maintenance P. 391Before Performing Maintenance P. 392 Maintenance Minder
TM P. 395
Checking and Maintaining Wiper Blades P. 417
Climate Control System Maintenance P. 435 Cleaning P. 436
2 Handling the Unexpected P. 441Tools P. 442 If a Tire Goes Flat P. 443
Overheating P. 468 Indicator, Coming On/Blinking P. 470When You Cannot Open the Tailgate P. 4822Information P. 483Specifications P. 484 Identification Numbers P. 486
Emissions Testing P. 489 Warranty Coverages P. 491

Contents
Child Safety P. 54Exhaust Gas Hazard P. 66Safety Labels P. 67Opening and Closing the Tailgate P. 128 Security System P. 135 Opening and Closing the Windows P. 138
Operating the Switches Around the Steering Wheel P. 141 Adjusting the Mirrors P. 158
Interior Lights/Interior Convenience Items P. 172 Climate Control System P. 185Audio Error Messages P. 240General Information on the Audio System P. 245
Bluetooth® HandsFreeLink ® P. 269 Compass
* P. 302
Off-Highway Driving Guidelines P. 322 When Driving P. 324 Braking P. 371
Refueling P. 387 Fuel Economy P. 389Accessories and Modifications P. 390Maintenance Under the Hood P. 399 Replacing Light Bulbs P. 411
Checking and Maintaining Tires P. 421 Battery P. 430 Remote Transmitter Care P. 431Engine Does Not Start P. 462 Jump Starting P. 465 Shift Lever Does Not Move P. 467
Fuses P. 474 Emergency Towing P. 480
When You Cannot Unlock the Fuel Fill Door P. 481
Devices that Emit Radio Waves P. 487 Reporting Safety Defects P. 488
Authorized Manuals P. 493 Client Service Information P. 494
Quick Reference Guide
P. 4
Safe Driving
P. 25
Instrument Panel
P. 69
Controls
P. 113
Features
P. 199
Driving
P. 305
Maintenance
P. 391
Handling the Unexpected
P. 441
Information
P. 483
Index
P. 495

4Quick Reference Guide
Quick Reference GuideVisual Index
❙Steering Wheel Adjustments
(P157)
❙ENGINE START/STOP Button
(P141)
❙Navigation System
*
() See the Navigation System Manual❙Audio/Information Screen
(P212)
❙Hazard Warning Button❙On Demand Multi-Use Display
TM
(P206)❙Audio System
(P200)
❙System Indicators
(P70)
❙Gauges
(P97)
❙Multi-Information Display
(MID)
(P98)
❙Climate Control System
(P185)
❙Rear Defogger/Heated Door Mirror
Button
(P154)
❙
(Vehicle Stability Assist (VSA ®)
System OFF) Button
(P363)
❙Lane Departure Warning (LDW)
Button
* (P355)
❙Parking Sensor System Button
* (P383)
❙Collision Mitigation Braking System
TM
(CMBS
TM) OFF Button
* (P379)
❙Headlight Washer Button
* (P152)
❙Heated Windshield Button
* (P154)
❙
(Surround View Camera) Button
*
() See the Navigation System ManualCanadian models

14Quick Reference Guide
Climate Control System
(P185)
● Press the AUTO button to activate the climate control system.
● Press the button to turn the system on or off.
● Press the button to defrost the windshield.
The climate control system is voice operable. See the Navigation System Manual for
complete details.
Models with navigation systemDriver’s Side
Temperature
Control Switch
Air flows from floor and
windshield defroster vents. Air flows from floor vents. Air flows from floor and
dashboard vents. Air flows from dashboard vents.AUTO Button Passenger’s Side
Temperature
Control Switch
(On/Off) ButtonDriver’s Side
Temperature Icon Passenger’s Side
Temperature Icon On Demand
Multi-Use
Display
TM
(Windshield Defroster) Button
A/C
(Air
Conditioning) and
SYNC
(Synchronized) Icon Recirculation/
Fresh Air Mode
Icon
Fan Control Icon
REAR
(Rear Climate
Control) Icon
Vent Mode
Control Icon
Rear Climate Control
(P196)
● Press the AUTO button to activate the
rear climate control system.
● Press the button to turn the system
on or off.
Rear Temperature
Control Buttons /
(Fan Control)
ButtonAUTO Button
(On/Off)
ButtonMode Control Button
Air flows from the rear floor vents. Air flow from the rear console
vents and floor vents. Air flows from the rear console vents.

66Safe Driving
Exhaust Gas HazardCarbon Monoxide GasThe engine exhaust from this vehicle contains carbon monoxide, a colorless,
odorless, and highly toxic gas. As long as you properly maintain your vehicle, carbon
monoxide gas will not get into the interior.■Have the exhaust system inspected for leaks whenever
• The exhaust system is making an unusual noise.
• The exhaust system may have been damaged.
• The vehicle is raised for an oil change.
When you operate a vehicle with the tailgate open, airflow can pull exhaust gas into
the interior and create a hazardous condition. If you must drive with the tailgate
open, open all the windows and set the climate control system as shown below.
1. Select the fresh air mode.
2. Select the mode.
3. Set the fan speed to high.
4. Set the temperature control to a comfortable setting.
Adjust the climate control system in the same manner if you sit in your parked
vehicle with the engine running.
1Carbon Monoxide Gas
An enclosed area such as a garage can quickly fill up
with carbon monoxide gas.
Do not run the engine with the garage door closed.
Even when the garage door is open, drive out of the
garage immediately after starting the engine.
3
WARNING
Carbon monoxide gas is toxic.
Breathing it can cause unconsciousness and
even kill you.
Avoid any enclosed areas or activities that
expose you to carbon monoxide.

71
uuIndicators u
Continued
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
Low Oil Pressure
Indicator
●Comes on when you set the power
mode to ON, and goes off when
the engine starts.●Comes on when the engine oil
pressure is low.
●Comes on while driving - Immediately
stop in a safe place.
2 If the Low Oil Pressure Indicator
Comes On P. 470
Malfunction
Indicator Lamp
●Comes on when you set the power
mode to ON, and goes off either
when the engine starts or after
several seconds if the engine did
not start. If “readiness codes” have
not been set, it blinks five times
before it goes off.●Comes on if there is a problem with
the emissions control systems.●Blinks when a misfire in the
engine’s cylinders is detected.
●Readiness codes are part of the on board
diagnostics for the emissions control
systems.
2Testing of Readiness Codes P. 489
●Comes on while driving - Have your
vehicle checked by a dealer.●Blinks while driving - Stop in a safe place
where there are no flammable objects.
Stop the engine for 10 minutes or more,
and wait for it to cool down. Then, take
your vehicle to a dealer.
2 If the Malfunction Indicator Lamp
Comes On or Blinks P. 471
Charging System
Indicator
●Comes on when you set the power
mode to ON, and goes off when
the engine starts.●Comes on when the battery is not
charging.
●Comes on while driving - Turn off the
climate control system and rear defogger in
order to reduce electricity consumption.
2 If the Charging System Indicator
Comes On P. 470

81
uuIndicators u
Continued
Instrument Panel
*1:Models without LKAS
*2:Models with LKASIndicator
Name
On/Blinking
Explanation
Message
Lane Departure
Warning (LDW)
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 LDW system.
●Stays on constantly - Have your vehicle
checked by a dealer.
●Comes on when the LDW system
shuts itself off.
●Stays on - The temperature inside the
LDW camera is too high.
Use the climate control system to cool
down the camera.
The system activates when the temperature
inside the camera cools down.
2 LDW Camera P. 355
●Stays on - 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.
2 LDW Camera P. 355
*1
*2
Models without LKAS
* Not available on all models

85
uuIndicators uMulti-Information Display (MID) Warning and Information Messages
Continued
Instrument Panel
Message
Condition
Explanation
●Appears when the washer fluid is low.
●Refill washer fluid.
2 Refilling Window Washer Fluid P. 410
●Appears while you are customizing the settings and the
shift lever is moved out of
(P
.
2Customized Features P. 104
●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. 430
●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 System Indicator Comes On P. 470
Canadian models

96
uuIndicators uMulti-Information Display (MID) Warning and Information Messages
Instrument Panel
Message
Condition
Explanation
●Appears when the vehicle is driving out of a detected
line. The beeper sounds simultaneously if selected by
customization.
●Keep the vehicle within the lane you are driving.●The color of either line changes from white to amber as
the vehicle gets closer to that side of the lane line.
●Blinks when you fail to steer the vehicle. The beeper
sounds simultaneously if selected by customization.
●Operate the steering wheel to resume the LKAS.
●Appears when the LKAS is in operation, or the LKAS
button is pressed, but there is a problem with a system
related to the LKAS. The LKAS cancels automatically.
The beeper sounds simultaneously if selected by
customization.
●If any other system indicators come on, such as the
VSA ®, ABS and brake system, take appropriate action.
2Indicators P. 70
●Appears when the LKAS is in operation, or the LKAS
button is pressed, but there the temperature inside the
LKAS camera is too high. The LKAS cancels
automatically. The beeper so unds simultaneously if
selected by customization.
●Use the climate control system to cool down the
camera.●Goes off - The camera has been cooled down. Pressing
the LKAS button can resume the system.
2 LKAS camera P. 358
Models with LKAS

113
Controls
This chapter explains how to operate the various controls necessary for driving.
Clock.................................................. 114
Locking and Unlocking the Doors
Key Types and Functions .................. 115
Locking/Unlocking the Doors from the Outside .......................................... 117
Low Keyless Access Remote Signal Strength ......................................... 123
Locking/Unlocking the Doors from the
Inside ............................................. 124
Childproof Door Locks ..................... 126
Auto Door Locking/Unlocking .......... 127
Opening and Closing the Tailgate ... 128
Security System Immobilizer System .......................... 135 Security System Alarm...................... 135
Opening and Closing the Windows ... 138
Opening and Closing the Moonroof
.. 140
Operating the Switches Around the
Steering Wheel ENGINE START/STOP Button............. 141
Turn Signals ..................................... 144
Light Switches.................................. 145
Daytime Running Lights ................... 148
Wipers and Washers ........................ 149
Brightness Control ........................... 153
Defogger/Heated Door Mirror .......... 154
Driving Position Memory System ...... 155
Adjusting the Steering Wheel........... 157 Adjusting the Mirrors
Interior Rearview Mirror ................... 158
Power Door Mirrors ......................... 159
Adjusting the Seats Adjusting the Seat Positions ............. 161
Rear Seats........................................ 168
Armrest ........................................... 171
Interior Lights/Interior Convenience Items
Interior Lights .................................. 172
Interior Convenience Items .............. 174
Climate Control System
Using Automatic Climate Control .... 185
Rear Climate Control System ........... 193
Automatic Climate Control Sensors ... 197