2022 ACURA MDX air conditioning

18
Quick Reference Guide
Climate Control System (P229)
●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.
Floor and windshield defroster
vents Floor vents Dashboard and floor vents, and
back of the console
compartment Dashboard vents and back of the
console compartment
AUTO Button Passenger’s Side
Temperature
Control Switch
(ON/OFF)
Button (Windshield
Defroster) Button
SYNC (Synchronization)
Button
Fan Control Buttons Driver’s Side
Temperature
Control Switch
MODE Control Button
A/C (Air Conditioning) Button
(Recirculation)
Button
REAR LOCK Button
REAR SETTINGS Button
Rear Climate Control (P233)●Press the rear AUTO button to activate
the rear climate control system.
●Press the button to turn the system
on or off.
Rear Temperature
Control Buttons Rear Fan
Control Buttons
Rear AUTO
Button (ON/OFF)
Button
MODE Control
Button
Rear floor vents Back of the console compartment
and floor vents Back of the console compartment
vents
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Continued227
uuInterior Convenience Items uOther Interior Convenience Items
Controls
The seat heaters or ventilators* can be used
when the power mode is in ON.
The seat heaters: Use them to warm up the
seat.
The seat ventilators
*: Use them when you
want to ventilate the surface of the seats.
When used with the air conditioning, the
surface of the seats will become easier to cool.
Press the seat heater or the seat ventilation
*
button:
Once - The HI setting (three indicators on)
Twice - The MID setting (two indicators on)
Three times - The LO setting (one indicator on)
Four times - The OFF setting (no indicators on)
Press the AUTO button:
The system automatically selects the setting
most suitable to the ambient environment.
When the power mode is turned on after it is
turned off, the previous setting is maintained.
■Front Seat Heaters and Ventilation*1 Front Seat Heaters and Ventilation*
Do not use the seat heater s and the seat ventilation
even in LO when the engine is off. Under such
conditions, the battery ma y be weakened, making
the engine difficult to start.
After a certain period of time, the strength setting for
the seat heaters will automatically be reduced by one
level at a time until the seat heater shuts off. The
elapsed time varies according to the interior
environment.
3WARNING
Heat induced burns are possible when
using seat heaters.
Persons with a diminished ability to sense
temperature (e.g., persons with diabetes,
lower-limb nerve damage, or paralysis) or
with sensitive skin should not use seat
heaters.
Models with seat ventilation
Models without seat ventilation
* Not available on all models
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229Continued
Controls
Climate Control System
Using Automatic Climate Control
The automatic climate control system maintains the interior temperature you select.
The system also selects the proper mix of heat ed or cooled air that raises or lowers
the interior temperature to your pr eference as quickly as possible.
Use the system when the engine is running.
1. Press the AUTO button.
2. Adjust the interior temperature using the driver’s side or passenger’s side
temperature control switch.
3. Press the (ON/OFF) button to cancel.1Using Automatic Climate Control
If any buttons are presse d while using the climate
control system in auto, the function of the button
that was pressed will take priority.
The AUTO indicator will go off, but functions
unrelated to the button th at was pressed will be
controlled automatically.
During idle-stops, air-conditioning is suspended, and
only the blower remains active.
If you do not want air-cond itioning suspended, press
the Auto Idle Stop OFF button to cancel idle-stop.
To prevent cold air from bl owing in from outside, the
fan may not start i mmediately when the AUTO
button is pressed.
If the interior is very warm, you can cool it down
more rapidly by partial ly opening the windows,
turning the system on auto, and setting the
temperature to low. Change the fresh air mode to
recirculation mode until the temperature cools down.
When you set the temperature to the lower or upper
limit, Lo or Hi is displayed.
Pressing the button switches the climate
control system between on and off. When turned on,
the system returns to your last selection.
Floor and
windshield
defroster
vents
Floor vents
Dashboard and
floor vents, and
back of the console
compartment
Dashboard
vents and back
of the console
compartment
Driver’s Side
Temperature
Control Switch Passenger’s
Side
Temperature
Control Switch
A/C (Air Conditioning)
Button
(ON/OFF) Button
Fan Control Buttons
(Recirculation)
Button
(Windshield
Defroster) Button
AUTO Button
SYNC (Synchronization)
Button
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Continued231
uuClimate Control System uUsing Automatic Climate Control
Controls
Pressing the button turns the air
conditioning system on and automatically
switches the system to fresh air mode.
Press the button again to turn off, the
system returns to the previous settings.
■To rapidly defrost the windows
1.Press the button.
2. Press the button.
■Defrosting the Windshield and Windows1Defrosting the Windshield and Windows
For your safety, make sure you have a clear view
through all the windows before driving.
Do not set the temperatur e near the upper or lower
limit.
When cold air hits the windshield, the outside of the
windshield may fog up.
If you press the button during Auto Idle Stop, the
engine restarts automatically.
1 To rapidly defrost the windows
After defrosting the windows, switch over to fresh air
mode.
If you keep the system in recirculation mode, the
windows may fog up from humidity. This impedes
visibility.
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628
Maintenance
Climate Control System Maintenance
Air Conditioning
To ensure proper and safe operation, th e Society of Automotive Engineers (SAE
J2845) recommends that the refrigerant sy stem only be serviced by trained and
certified technicians.
Never repair or replace the air conditioning evaporator (cooling coil) with one
removed from a used or salvaged vehicle.
New replacement mobile air conditioning evaporators must be certified (and
labeled) as meeting SAE Standard J2842.
Dust and Pollen Filter
The climate control system is equipped wi th a dust and pollen filter that collects
pollen, dust, and other debris in the air. The Maintenance MinderTM messages will let
you know when to replace the filter.
We recommend that you replace the dust and pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
1Air Conditioning
NOTICE
Vented refrigerant is harmful to the environment.
To avoid refrigerant from venting, never replace the
evaporator with one re moved from a used or
salvaged vehicle.
Refrigerant in your vehicle’ s air conditioning system is
flammable and can be igni ted during servicing if
proper procedures are not followed.
The air conditioner labe l is found under the hood:
2 Safety Labels P. 81
2 Specifications P. 690
Canadian models
: Caution
: Flammable Refrigerant
: Requires Registered
Technician to Service
: Air Conditioning
System
1Dust and Pollen Filter
If the airflow from the climate control system
deteriorates noticeably, and the windows fog up
easily, the filter may need to be replaced. Please
contact a dealer for replacement.
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690
Information
Specifications
■Vehicle Specifications
*1: 2WD models
*2: AWD models
ModelMDX
No. of Passengers:
Front
2Rear2nd Row33rd Row2
Total 7
Weights:Gross Vehicle Weight
RatingSee the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Front)See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Rear)See the certification label on the driver’s
doorjamb
Gross Combined
Weight RatingUS:8,311 lbs (3,770 kg)*1
10,053 lbs (4,560 kg)*2
Canada:3,770 kg*1
4,560 kg*2
■ Air Conditioning
■ Engine Specifications
■ Fuel
■ Washer Fluid
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 17.1 – 18.9 oz (485 – 535 g)
Lubricant TypeRL85HM (POE)
Quantity 7.75 – 9.33 cu-in (127 – 153 cm3)
Displacement211.7 cu-in (3,471 cm3)
Spark Plugs NGK DILZKR7B11G
TypeUnleaded premium gasoline, Pump octane
number of 91 or higher
Fuel Tank Capacity 18.5 US gal (70.0 L)
Tank Capacity4.2 US qt (4.0 L)
■ Light Bulbs
■ Brake Fluid
Headlights (Low Beam)LED
Headlights (High Beam) LED
Fog Lights*LED
Front Turn Signal Lights LED
Front Side Marker LightsLED
Parking/Daytime Running Lights LED
Side Turn Signal Lights (on Door
Mirrors)LED
Brake Lights LED
Rear Side Marker LightsLED
Taillights LED
Back-Up LightsLED
Rear Turn Signal Light LED
High-Mount Brake LightLED
Rear License Plate Light LED
Door Outer Handle Lights*LED
Interior Lights Front, Second Row and Third
Row Map Lights LED
Vanity Mirror Lights 1.4 W
Door Courtesy Lights LED
Door Pocket Lights
*LED
Door Inner Handle Lights LED
Console Compartment Lights LED
Glove Box Light LED
Foot Lights LED
Tailgate Lights LED
SpecifiedAcura Heavy Duty Brake Fluid DOT 3
* Not available on all models
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Index
702
Index
Index
A
ABS (Anti-lock Brake System)................... 558
AC Power Outlet ....................................... 221
Accessories and Modifications ................. 634
Accessory Power Sockets .......................... 219
Acura Integrated Dynamics System ......... 450
Dynamic Mode switch ............................. 451
AcuraLink® ............................................... 405
AcuraWatch
TM........................................... 474
Adaptive Cruise Control (ACC) with Low Speed Follow ..................................... 99, 496
Additives Coolant ................................................... 604
Engine ..................................................... 599
Washer .................................................... 607
Adjusting Armrest ................................................... 207
Front Seats .............................................. 190
Head Restraints................................ 202, 206
Headlights ............................................... 608
Mirrors .................................................... 187
Rear Seats................................................ 199
Steering Wheel ........................................ 186
Agile Handling Assist ................................ 465
Air Conditioning System (Climate Control
System) .................................................... 229
Defrosting the Windshield and Windows ............................................... 231
Dust and Pollen Filter ............................... 628
Sensors .................................................... 235
Synchronized Mode ................................. 232 Using Automatic Climate Control ............ 229
Air Pressure ....................................... 616, 691
Airbags ........................................................ 45
Advanced Airbags ..................................... 51
After a Collision ........................................ 48
Airbag Care............................................... 62
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 48
Indicator.............................................. 59, 94
Knee Airbag .............................................. 53
Passenger Airbag Off Indicator .................. 60
Sensors ..................................................... 45
Side Airbags .............................................. 56
Side Curtain Airbags.................................. 58
AM/FM Radio ............................................ 277
Amazon Alexa .......................................... 273
Android Auto ........................................... 313
Anti-lock Brake System (ABS) .................. 558
Indicator.................................................... 94
Apple CarPlay ........................................... 308
Armrest ..................................................... 207
Audio Remote Controls ........................... 242
Audio System ............................................ 238
Adjusting the Sound................................ 271
Audio/Information Screen........................ 248
Display Setup .......................................... 272
Error Messages ........................................ 318
General Information ................................ 322
Home Screen........................................... 253
How to Update Wirelessly ....................... 265
How to Update with a USB Device........... 269 iPod ........................................................ 294
Limitations for Manual Operation ............ 272
MP3/WMA/AAC ..................................... 297
Playing Social Playlist ............................... 303
Reactivating ............................................ 241
Remote Controls ..................................... 242
Security Code ......................................... 241
Status Area ............................................. 258
System Updates ...................................... 265
Theft Protection ...................................... 241
USB Flash Drives.............................. 297, 324
USB Ports ................................................ 239
Audio/Information Screen ....................... 248
Authorized Manuals ................................ 700
Auto Door Locking/Unlocking ................ 146
Auto High-Beam ...................................... 174
Indicator ................................................... 97
Auto Idle Stop .......................................... 457
OFF Button ............................................. 458
Automatic Brake Hold ............................. 556
Indicator ........................................... 88, 556
Automatic Brake Hold System
Indicator ................................................. 556
Automatic Folding Door Mirror .............. 189
Automatic Intermittent Wipers .............. 178
Automatic Lighting .................................. 171
Automatic Transmission .......................... 441
Creeping................................................. 441
Fluid ....................................................... 606
Kickdown ............................................... 441
Operating the Shift Button ...................... 444
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