climate control Acura MDX HYBRID 2020 Owner's Manual

Contents
Child Safety P. 62Exhaust Gas Hazard P. 80Safety Labels P. 81
Tailgate P. 158 Security System P. 165Opening and Closing the Windows P. 168
Operating the Switches Around the Steering Wheel P. 171 Adjusting the Mirrors P. 191
Interior Lights/Interior Convenience It ems P. 209 Climate Control System P. 222
Audio Error Messages P. 315General Information on the Audio System P. 323
HomeLink ® Universal Transceiver P. 394 Bluetooth® HandsFreeLink ® P. 397 AcuraLink ® P. 438
Off-Highway Driving Guidelines P. 455 When Driving P. 457 Braking P. 518
Surround View Camera System* P. 547 Refueling P. 557
Maintenance Under the Hood P. 569 Replacing Light Bulbs P. 582
Checking and Maintaining Tires P. 591 12-Volt Battery P. 600 Remote Transmitter Care P. 601
Climate Control System Maintenance P. 604 Cleaning P. 605Accessories and Modifications P. 611
Power System Won’t Start P. 635 Jump Starting P. 638 Overheating P. 640
Emergency Towing P. 657 When You Cannot Unlock the Fuel Fill Door P. 658
Refueling P. 660
Devices that Emit Radio Waves P. 665 Reporting Safety Defects P. 666
Authorized Manuals P. 670 Client Service Information P. 671
Quick Reference GuideP. 4
Safe DrivingP. 33
Instrument PanelP. 83
ControlsP. 141
FeaturesP. 235
DrivingP. 447
MaintenanceP. 561
Handling the UnexpectedP. 613
InformationP. 661
IndexP. 675
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Quick Reference Guide
Quick Reference Guide
Visual Index
❚Steering Wheel Adjustments (P190)
❚POWER Button (P171)
❚Navigation System
() See the Navigation System Manual
❚Information Screen (P248)
❚Hazard Warning Button
❚On Demand Multi-Use DisplayTM
❚Audio System (P236)
❚System Indicators (P84)
❚Gauges (P123)
❚Multi-Information Display
(MID)
(P125)
❚Climate Control System (P222)
❚Rear Defogger/Heated Door Mirror
Button
(P187)
❚ (Surround View Camera) Button*
(P548)
❚ (Vehicle Stability AssistTM (VSA ®)
System OFF) Button
(P507)
❚Parking Sensor System Button (P538)
❚Collision Mitigation Braking SystemTM
(CMBSTM) OFF Button (P529)
❚Headlight Washer Button* (P185)
❚Heated Windshield Button* (P187)
❚Automatic Brake Hold Button (P522)
❚Road Departure Mitigation (RDM)
Button
(P495)
❚Electric Parking Brake Switch (P518)
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Quick Reference Guide
Energy Efficiency
As with a gasoline-powered vehicle, hybrid vehicle fuel efficiency and driving range is most impacted by your driving style. Aggressive
acceleration and high-speed driving can easily trigger the system to switch the propulsion source to the gasoline-powered engin e.
In addition, heavy climate control system us e negatively affects vehicle range and efficiency. Either of these use patterns wil l more quickly
reduce the High Voltage battery's state of charge.
Battery Types
There are two types of batteries used in this vehicle: a standa rd 12-volt battery that powers the airbags, the interior and exterior lights, and
other standard 12-volt systems; and a high voltage battery that is used to power the propulsion motors and recharge the 12-volt battery.
Regenerative Energy and Regenerative Braking
When decelerating without the accelerator being depressed or the brake pedal being applied, or while driving downhill, the electric motors
act as generators that recover a portion of the electrical energy that was used to accelerate the vehicle. This regenerative braking slows the
vehicle in a manner similar to engine braking in a gasoline-powered vehicle.
When the high voltage battery is fully charged or its condition is affected by extreme temperatur es or other factors, regenerative braking
may not work.
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Quick Reference Guide
Auto Engine Stop/Start
Your vehicle’s gasoline engine will automatically stop and start during vehicle operation as needed to meet driving and battery conditions.
These are some examples that could cause the gasoline engine to automatically start.
In the following cases, however, Auto Engine Stop may not activate.
●When the Integrated Dynamics System is in SPORT+ mode.●The vehicle momentarily needs additional power for aggressive acceleration, driving uphill, or driving at high speeds.●The climate control system is in heavy use.●The High Voltage battery temperature is high or low.●The High Voltage battery state of charge is low.●When the gear position is in (S or ( R.
Sounds Unique to th e SPORT HYBRID SH-AWD ® System
When you first start driving this vehicle, you will likely hear some unfamiliar sounds, particularly when you turn on the power system, or
while you are driving or accelerating from a stop. Some of thes e sounds are unique to this vehicle‘s powertrain, fuel, and climate control
systems; others are similar to sounds generated by conventional automobile s that typically are masked by louder noises absent from a
vehicle of this design.
These sounds are not a cause for concern, and you will soon recognize them as normal and thus be able to detect any new or unus ual noise
should one develop.
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Quick Reference Guide
Climate Control System (P222)
●Press the AUTO button to activate the climate control system.●Press the button to turn the system on or off.●Press the button or select the Front icon to defrost the windshield.
Driver’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) Button
Driver’s Side
Temperature Icon Passenger’s Side
Temperature Icon On Demand
Multi-Use
Display
TM
(Windshield Defroster) Button
A/C
(Air
Conditioning) and
SYNC
(Synchronization)
Icon Recirculation/
Fresh Air Mode
Icon
Fan Control Icon
REAR
(Rear Climate
Control) IconVent Mode
Control Icon
Rear Climate Control (P232)●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)
Button
AUTO Button
(On/Off)
Button
Mode 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.
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uuFor Safe Driving uImportant Safety Precautions
Safe Driving
■Pay appropriate attention to the task of driving safely
Engaging in cell phone conversation or other activities that keep you from paying
close attention to the road, other vehicles , and pedestrians could lead to a crash.
Remember, situations can change quickly, and only you can decide when it is safe to
divert some attention away from driving.
■Control your speed
Excessive speed is a major factor in crash injuries and deaths. Generally, the higher
the speed, the greater the risk, but serious injuries can also occur at lower speeds.
Never drive faster than is safe for current conditions, regardless of the maximum
speed posted.
■Keep your vehicle in safe condition
Having a tire blowout or a mechanical failure can be extremely hazardous.
To reduce the possibility of such problems, check your tire pressures and condition
frequently, and perform all re gularly scheduled maintenance.
■Do not leave children unattended in the vehicle
Children, pets and people needing assistan ce left unattended in the vehicle may be
injured if they activate one or more of the vehicle controls. They may also cause the
vehicle to move, resulting in a crash in wh ich they and/or another person(s) can be
injured or killed. Also, depending on the am bient temperature, the temperature of
the interior may reach extreme levels, which ca n result in harm or death. Even if the
climate control system is on, never leave them in the vehicle unattended as the
climate control system can shut off at any time.
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Safe Driving
Exhaust Gas Hazard
Carbon Monoxide Gas
The 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 in spected for leaks whenever
• The exhaust system is m aking 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 conditio n. 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.
1 Carbon 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 afte r starting the engine.
3WARNING
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.
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uuIndicators u
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Low Oil Pressure
Indicator
●Comes on when you set the
power mode to ON, and goes off
when the power system 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. 642
Malfunction
Indicator Lamp
●Comes on when you set the
power mode to ON, and goes off
either when the power system is
on or after several seconds if the
power system 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 emis sions control systems.
2Testing of Readiness Codes P. 667●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 power system 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. 643
12-Volt Battery
Charging System
Indicator
●Comes on when you set the
power mode to ON, and goes off
when the power system is on.
●Comes on when the 12-volt
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 12-Volt Battery Charging System
Indicator Comes On P. 642
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uuIndicators u
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Lane Keeping
Assist System
(LKAS ) Indicator
(Amber)●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 LKAS.
●Stays on constantly - Have your vehicle
checked by a dealer.
Lane Keeping
Assist System
( LKAS ) Indicator
(Green)
●Comes on when you press the
MAIN button.2Lane Keeping Assist System (LKAS)
P. 498—
●Comes on when the LKAS is in
operation, or the LKAS button is
pressed, but the temperature
inside the front sensor camera is
too high. The LKAS cancels
automatically. Th e beeper sounds
simultaneously.●Use the climate control system to cool down
the camera.
●Goes off - The camera has been cooled down
and the system activates normally.
2 Front Sensor Camera P. 475
●Comes on when 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.
●May come on when driving in
bad weather (rain, snow, fog,
etc.)
●Have your vehicle checked by a dealer if the
indicator and message come back on after
you cleaned the area around the camera.
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uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Road Departure
Mitigation (RDM)
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 RDM system.
●Stays on constantly - Have your vehicle
checked by a dealer.
●Comes on when the RDM system
shuts itself off.●Stays on - The temperature inside the 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 Front Sensor Camera P. 475
●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 checke d by a dealer if the
indicator and message come back on after
you cleaned the area around the camera.
2 Front Sensor Camera P. 475
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