coolant temperature Acura RLX HYBRID 2020 Owner's Manual

85
uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
High
Temperature
Indicator
•Comes on for a few seconds when
you set the power mode to ON, then
goes off.
• Blinks when the engine coolant
temperature goes up, and stays on if
the temperature continues to rise.•Blinks while driving - Drive slowly to
prevent overheating.
•Stays on while driving - Immediately
stop in a safe place an d allow the engine to
cool.
2 Overheating P. 565
Low Temperature
Indicator
•Comes on for a few seconds when
you set the power mode to ON, then
goes off.
• Comes on when the engine coolant
temperature is low.•If the indicator stays on after the engine has
reached normal operating temperature,
there may be problem with the
temperature sensors. Have your vehicle
inspected by a dealer.
—
Vehicle Stability
AssistTM (VSA ®)
System Indicator
• Comes on for a few seconds when
you set the power mode to ON, then
goes off.
• Blinks when VSA ® is active.
• Comes on if there is a problem with
the VSA® system.•Stays on constantly - Have your vehicle
checked by a dealer.
2 Vehicle Stability AssistTM (VSA ®), aka
Electronic Stability Control (ESC),
System P. 439
Vehicle Stability
AssistTM (VSA®)
OFF Indicator
• Comes on for a few seconds when
you set the power mode to ON, then
goes off.
• Comes on when you partially disable
VSA ®.
2VSA ® On and Off P. 440—
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287
uuGeneral Information on the Audio System uHonda App License Agreement
Continued
Features
E. Information Collection and Storage
1. Information Collection, Use, Transmission a nd Storage of Data. Consent to Use of Data:
You agree that HONDA and PROVIDERS may
collect and use your information gathered in any manner as part of product support services related to the SOFTWARE or related services.
HONDA may share such information with third parties, including, without limitation, PR OVIDERS, third party software and services
suppliers, their affiliates and/or their designated agents, solely to improve their products or to provide services or technolo gies to you.
HONDA, third party software and systems supplie rs, their affiliates and/or their designated agent may disclose this information to others,
but not in a form that pe rsonally identifies you.
2. Information Storage.
Depending on the type of multimedia system you have in your VEHICLE, certain information may be stored for ease
of use of the SOFTWARE including, without limitation, search history, location history in certain applications, previous and sa ved
destinations, map locations within certain applications, and device numbers and contact information.
(a) Vehicle Health Information.
Your VEHICLE may remotely transmit information re garding the status and health of your VEHICLE
(“VEHICLE INFORMATION”) to HO NDA without notification to you. VEHICLE INFO RMATION may contain VEHICLE maintenance and
malfunction status that is derived from VEHICLE diagnostic data and includes, but is not limited to, status of powered doors and windows,
battery life data, battery charging data, VE HICLE speed, coolant temperature, air comp ressor revolution, output power, warning codes,
diagnostic trouble codes, fuel injection volume, and engine rotations per minute. VEHICLE HEALTH INFORMATION may be used by HON DA
for research and development, to deliver HONDA SERVICES and informat ion to you, and to contact you, and is retained only for a period
of time necessary to fulfill these goals.
(b) VEHICLE Geolocation Data (non-navigation/map based).
If you opt-in to geolocation-based SERVICES, your vehicle’s geolocation data
(latitude and longitude) will be automatically sent from your VEHICLE to HONDA and PROVIDERS.
(c) You understand that the inputting or uploading of information to your VEHICLE’s multimedia system or the SOFTWARE or SERVIC ES is
at your own risk and that HONDA is not responsible for unauthori zed access to or use of any personal or other information. All information
uploaded to the SOFTWARE and SERVICES may be stored on your VEHICLES’s multimedia system and you understand that the security and
safety of your VEHICLE’s multimedia system is your sole responsibility.
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Continued381
uuWhen Driving uTurning on the Power
Driving
■To turn the power system off1Remote Engine Start with Vehicle Feedback
•The engine oil pressure is low.•The engine coolant temper ature is extremely high.
•The telematics unit malfunctions.
•The security system alarm is not set.
Before turning the power sy stem on, make sure to
check the door lock status using the remote. When
you press the button, wait for the green LED to
blink. If the red LED turns on, the doors and trunk did
not lock, and the power system is not turned on.
While the power system is on, the vehicle will
automatically preconditi on inside the vehicle.
When it is cold outside:
•The defroster and heated windshield are activated
at a moderately warm temperature.
•The rear defogger, door mi rror heaters and heated
windshield are activated.
•The heated steering wheel is activated. 2Heated Steering Wheel P. 194
Press and hold the button
for one second.
Go within the range,
and try again.
Amber LED: Blinks when any
button is pressed. Red LED:
●Comes on for one second to let you know
that the power system is turned off.
●Blinks when the remote is out of the keyless
access system range. The power system will not
be turned off.
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499
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
*1: If a message Maintenance Due Now does not appear more than 12 months after the display is
reset, change the engine oil every year.
# : See information on maintenance and emissions warranty.
CODEMaintenance Main Items
A •Replace engine oil*1
B•Replace engine oil*1 and oil filter
• Inspect front and rear brakes
• Check expiration date for temporary tire repair kit
bottle (if equipped)
• Inspect tie rod ends, steering gearbox, and boots
• Inspect suspension components
• Inspect driveshaft boots
• Inspect brake hoses and li nes (Including ABS/VSA®)
• Inspect all fluid levels and condition of fluids
• Inspect exhaust system
#
•Inspect fuel lines and connections#*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and
from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).
*4: Driving in mountainous areas at very low vehicle speeds results in higher transmission temperature. This requires transmission fluid changes more frequently than recommended by the Maintenance
Minder. If you regularly drive your vehicle under this condition, have the transmission fluid changed at
30,000 miles (48,000 km), then every 25,000 miles (40,000 km).
*5: If you drive regularly in very high temperatures (over 110°F, 43°C), in very low temperatures (under -20°F, -29°C), replace every 60,000 miles (100,000 km).
*6: Driving in mountainous areas at very low vehicle speeds results in higher level of mechanical (Shear) stress to fluid. This requires Twin Motor Unit fluid changes more frequently than recommended by the
Maintenance Minder. If you regularly drive your vehicle under this condition, have the Twin Motor Unit
fluid changed at 7,500 miles (12,000 km), then every 15,000 miles (24,000 km).
CODEMaintenance Sub Items
1 •Rotate tires
2•Replace air cleaner element*2
•Replace dust and pollen filter*3
•Inspect drive belt
3 •Replace transmission fluid*4
4•Replace spark plugs
• Replace timing belt and inspect water pump*5
•Inspect valve clearance
5 •Replace engine coolant
6•Replace Twin Motor Unit fluid*6
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509
uuMaintenance Under the Hood uCooling System
Continued
Maintenance
Cooling System
This coolant is premixed with 50% an tifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.
1. Make sure the engine and radiator are cool.
2. Check the amount of coolant in the reserve
tank.
u If the coolant level is below the MIN
mark, add the specified coolant until it
reaches the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Ac ura Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Cooling System
NOTICE
Genuine Acura engine cool ant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as a bout -31°F (-35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.
If Acura antifreeze/coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Acur a coolant can result in
corrosion, causing the cooling system to malfunction
or fail. Have the cooling system flushed and refilled
with Acura antifreeze/cool ant as soon as possible.
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. They may not be compatible
with the coolant or with the engine components.
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
Reserve
Tank
MAX
MIN
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511
uuMaintenance Under the Hood uInverter Coolant
Maintenance
Inverter Coolant
This coolant is premixed with 50% an tifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the inverter coolant level every time you refuel.
Have a dealer replace the inverter coolant.
1.Check the fluid level in the tank.
2. If the coolant level has dropped below the
MIN level, have your ve hicle serviced at a
dealer.
u Only a properly trained technician can
refill the coolant and check the system
for leaks.
Specified coolant: Ac ura Long Life Antifreeze/Coolant Type 2
■Checking the Coolant
1Inverter Coolant
NOTICE
Genuine Acura engine cool ant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as a bout -31°F (-35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.
If Acura antifreeze/coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended fo r aluminum engines.
Continued use of any non-Acur a coolant can result in
corrosion, causing the cooling system to malfunction
or fail. Have the cooling system flushed and refilled
with Acura antifreeze/cool ant as soon as possible.
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. They may not be compatible
with the coolant or with the motor components.
MAX
MIN
Filler
Tank
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uuOverheating uHow to Handle Overheating
566
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
turn the power system off once the high
temperature indicator goes off.
u If the cooling fan is not operating,
immediately turn the power system off.
2. Once the engine has cooled down, inspect
the coolant level an d check the cooling
system components for leaks.
u If the coolant level in the reserve tank is
low, add coolant until it reaches the
MAX mark.
u If there is no coolan t in the reserve tank,
check that the radiator is cool. Cover the
radiator cap with a heavy cloth and open
the cap. If necessary, add coolant up to
the base of the filler neck, and put the
cap back on.
2 Radiator P. 510
■Last thing to do
Once the engine has cooled sufficiently , turn the power system on and check the
high temperature indicator. If the high temp erature indicator is off, resume driving.
If it stays on, contact a dealer for repairs.
1 How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emergency/temporary measure only.
Have a dealer flush the system with proper antifreeze
as soon as possible.
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
Reserve
Tank
MAX
MIN
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Index
600
Index
Index
Numbers
12-Volt Battery Charging System Indicator ............................................ 81, 567
A
AAC.................................................... 245, 268
ABS (Anti-lock Brake System) ................... 456
Accessories and Modifications ................. 537
Accessory Power Sockets .......................... 190
Acoustic Vehicle Alerting System ............ 395
AcuraLink .................................................. 363
AcuraWatch
TM..................................... 26, 396
Adaptive Cruise Control (ACC) with Low Speed Follow ..................................... 90, 402
Additives
Coolant ........................................... 509, 511
Washer .................................................... 513
Additives, Engine Oil ................................ 504
Adjusting Armrest ................................................... 181
Front Seats .............................. 175, 178, 180
Head Restraints........................................ 178
Mirrors .................................................... 172
Steering Wheel ........................................ 171
Temperature ............................................ 116
Agile Handling Assist ................................ 441
Air Conditioning System (Climate Control System) .................................................... 200
Changing the Mode ................................ 203 Defrosting the Windshield and
Windows ............................................... 207
Dust and Pollen Filter............................... 531
Rear Temperature Control Dial ................ 208
Sensors ................................................... 209
Using Automatic Climate Control ............ 200
Air Pressure ....................................... 521, 587
Airbags ........................................................ 45
Advanced Airbags ..................................... 51
Airbag Care............................................... 59
Driver’s Knee Airbag.................................. 52
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 48
Indicator.............................................. 57, 84
Passenger Airbag Off Indicator .................. 58
Sensors ..................................................... 45
Side Airbags .............................................. 54
Side Curtain Airbags.................................. 56
AM/FM Radio ............................................ 237
Anti-lock Brake System (ABS) .................. 456
Indicator.................................................... 84
Armrest ..................................................... 181
Audio Remote Controls ........................... 215
Audio System ............................................ 212
Adjusting the Sound................................ 230
Auxiliary Input Jack.................................. 213
Error Messages ........................................ 273
General Information ................................ 277
HDD ........................................................ 248
Internet Radio ......................................... 266 iPod ........................................................ 258
MP3/WMA/AAC ............................. 245, 268
Reactivating ............................................ 214
Recommended CDs ................................ 278
Recommended Devices ........................... 280
Remote Controls ..................................... 215
Security Code ......................................... 214
Shortcuts ................................................ 218
Theft Protection ...................................... 214
USB Flash Drives...................................... 280
USB Port ................................................. 213
Audio/Information Screen ....................... 225
Authorized Manuals ................................ 595
Auto Door Locking/Unlocking ................ 142
Customize .............................................. 310
Auto Engine Stop/Start .............................. 13
Auto High-Beam ...................................... 160
Indicator ................................................... 87
Automatic Brake Hold ............................. 454
Indicator ........................................... 78, 454
Automatic Brake Hold System Indicator ........................................... 78, 454
Automatic Lighting .................................. 157
Auxiliary Input Jack ................................. 213
Average Fuel Economy ............................ 116
Average Speed ......................................... 117
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602
Index
Compact Spare Tire (Optional)........ 553, 587
Console Compartment ............................. 187
Controls ..................................................... 127
Coolant (Engine) ....................................... 509
Adding to the Radiator ............................ 510
Adding to the Reserve Tank ..................... 509
High Temperature Indicator ....................... 85
Low Temperature Indicator ........................ 85
Overheating............................................. 565
Coolant (Inverter) ..................................... 511
Creeping (Dual Clutch Transmission) ....... 384
Cross Traffic Monitor ................................ 472
Cup Holders ............................................... 189
Customized Features ................................ 295
D
Daytime Running Lights ........................... 159
Dead Battery (12-Volt) ............................. 562
Defrosting the Windshield and Windows .................................................. 207
Devices that Emit Radio Waves ................ 589
Dimming Headlights ............................................... 156
Rearview Mirror ....................................... 172
Dipstick (Engine Oil) ................................. 505
Directional Signals (Turn Signal) .............. 155
Door Mirrors ............................................. 173
Doors ......................................................... 129
Auto Door Locking .................................. 142
Auto Door Unlocking ............................... 142 Door Open Message.................................. 37
Keys ........................................................ 129
Locking/Unlocking the Doors from
the Inside ........................................ 18, 139
Locking/Unlocking the Doors from
the Outside ........................................... 131
Lockout Prevention System ...................... 137
DOT Tire Quality Grading ........................ 523
Driver’s Knee Airbag .................................. 52
Driving ...................................................... 371
Braking ................................................... 450
Dual Clutch Transmission ........................ 384
Shifting Gear ........................................... 385
Turning on the Power.............................. 378
Driving Position Memory System ............ 169
Dual Clutch Transmission Creeping ................................................. 384
Fluid ........................................................ 512
Kickdown ................................................ 384
Operating the Shift Button ................ 23, 387
Shifting ................................................... 385
Dust and Pollen Filter ............................... 531
E
Elapsed Time............................................. 117
Electric Parking Brake
Indicator.................................................... 77
Electric Parking Brake System Indicator............................................ 77, 569 Electric Power Steering (EPS) System
Indicator ........................................... 84, 569
Electronic Stability Control (ESC) ............ 439
Emergency ................................................ 580
Emissions Testing (Readiness Codes) ...... 591
Energy Efficiency ........................................ 12
Engine ....................................................... 588
Coolant .................................................. 509
Jump Starting ......................................... 562
Oil .......................................................... 504
Remote Engine Start ............................... 380
Engine Compartment Cover .................... 503
Engine Coolant ........................................ 509
Adding to the Radiator ........................... 510
Adding to the Reserve Tank .................... 509
High Temperature Indicator ...................... 85
Low Temperature Indicator ....................... 85
Overheating ............................................ 565
Engine Oil ................................................. 504
Adding ................................................... 506
Checking ................................................ 505
Displaying Oil Life ................................... 496
Low Oil Pressure Indicator ................. 76, 567
Recommended Engine Oil ....................... 504
e-pretensioners .......................................... 40
EPS (Electric Power Steering) System ........ 84
Exhaust Gas Hazard (Carbon Monoxide) .. 72
Expanded Rear Door Sunshades ............. 199
Exterior Care (Cleaning) .......................... 534
Exterior Mirrors ........................................ 173
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604
Index
HFL (HandsFreeLink®)............................... 324
High Beam Indicator ................................... 87
High Voltage Battery ................................ 449
Hill Start Assist System .............................. 382
HomeLink ® Universal Transceiver ............ 321
Honda App License Agreement ............... 281
Hybrid Vehicle SPORT HYBRID Super Handling-All Wheel
Drive
TM (SPORT HYBRID SH-AWD ®) ............ 9
I
Identification Numbers
Engine, Motor, and Transmission ............. 588
Vehicle Identification ............................... 588
Illumination Control
Buttons............................................ 166, 167
Immobilizer System .................................. 146
Indicator .................................................... 87
Indicators ..................................................... 76
12-Volt Battery Charging System ....... 81, 567
Adaptive Cruise Control (ACC) with Low Speed Follow.............................................. 90, 402
Anti-lock Brake System (ABS) ..................... 84
Auto High-Beam ........................................ 87
Automatic Brake Hold........................ 78, 454
Automatic Brake Hold System ............ 78, 454
Blind spot information System ........... 92, 444
Brake System (Amber)................................ 79
Brake System (Red) ............................ 76, 568 Collision Mitigati
on Braking System
TM
(CMBSTM) ........................................... 92, 93
Door and Trunk Open ............................... 37
Electric Parking Brake ................................ 77
Electric Parking Brake System ............ 77, 569
Electric Power Steering (EPS) System .. 84, 569
Fog Light ................................................... 87
Gear Position............................................. 81
High Beam ................................................ 87
High Temperature ..................................... 85
Immobilizer System ................................... 87
Keyless Access System ............................... 88
Lane Keeping Assist System (LKAS) .... 91, 423
Lights On .................................................. 87
Low Fuel ................................................... 83
Low Oil Pressure ................................ 76, 567
Low Temperature ...................................... 85
Low Tire Pressure/TPMS ............. 86, 445, 447
Malfunction Indicator Lamp............... 81, 568
POWER SYSTEM ........................................ 80
READY ...................................................... 80
Road Departure Mitigation (RDM) ............. 89
Seat Belt Reminder .............................. 39, 83
Security System Alarm ............................... 88
SPORT Mode ..................................... 88, 393
Supplemental Restraint System ............ 57, 84
System Message ........................................ 86
Transmission System.................................. 82
Turn Signal ................................................ 86 Vehicle Stability Assist
TM (VSA
®)
System ............................................ 85, 439
VSA ® OFF .......................................... 85, 440
Information .............................................. 585
Instant Fuel Economy .............................. 117
Instrument Panel ........................................ 75
Brightness Control .................................. 166
Interface Dial ............................................ 216
Interior Lights ........................................... 182
Interior Rearview Mirror ......................... 172
Inverter Coolant ....................................... 511
J
Jack (Wheel Nut Wrench) ........................ 556
Jump Starting ........................................... 562
K
Key Number Tag ...................................... 130
Keyless Access System .............................. 131
Keyless Lockout Prevention ..................... 137
Keys ........................................................... 129
Lockout Prevention ................................. 137
Number Tag............................................ 130
Rear Door Won’t Open ........................... 141
Remote Transmitter ................................ 136
Two-way Keyless Access Remote..... 138, 380
Types and Functions................................ 129
Kickdown (Dual Clutch Transmission) .... 384
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