2015 Acura RLX TPMS

383
uuWhen Driving uTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Continued
Driving
Tire Pressure Monitoring System (TPMS) - Required Federal ExplanationEach tire, including th e spare (if provided), should be checked
monthly when cold and inflated to the inflation pressure
recommended by the vehicle manufacturer on the vehicle placard
or tire inflation pressure label.
(If your vehicle has tires of a different size than the size indicated
on the vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with
a tire pressure monitoring system (TPMS) that illuminates a low
tire pressure telltale
when one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illuminates, you
should stop and check your tires as soon as possible, and inflate
them to the proper pressure.
Driving on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. Un der-inflation also reduces
fuel efficiency and tire tread life, and may affect the vehicle’s
handling and stopping ability.

384
uuWhen Driving uTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Driving
Please note that the TPMS is not a substitute for proper tire
maintenance, and it is the driver’s responsibility to maintain
correct tire pressure, even if under-inflation has not reached the
level to trigger illumination of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMS malfunction
indicator to indicate when the system is not operating properly.
The TPMS malfunction indicator is combined with the low tire
pressure telltale. When the system detects a malfunction, the
telltale will flash for approximately one minute and then remain
continuously il luminated. This sequence will continue upon
subsequent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the system may
not be able to detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons, including
the installation of replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning properly.
Always check the TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure that the
replacement or alternate tires and wheels allow the TPMS to
continue to function properly.

445
uuChecking and Maintaining Tires uTire and Wheel Replacement
Maintenance
Tire and Wheel ReplacementReplace your tires with radials of the same size, load range, speed rating, and
maximum cold tire pressure rating (as shown on the tire’s sidewall). Using tires of a
different size or construction can cause the ABS and vehicle stability assist (VSA ®)
system to work incorrectly.
It is best to replace all four tires at the same time. If that isn’t possible, replace the
front or rear tires in pairs.
Make sure that the wheel’s specifications match those of the original wheels.
If you replace a wheel, only use TPMS specified wheels approved for your vehicle.
1 Tire and Wheel Replacement
3
WARNING
Installing improper tires on your vehicle can
affect handling and stability. This can cause
a crash in which you can be seriously hurt or
killed.
Always use the size and type of tires
recommended in this owner’s manual.

455
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 456
If a Tire Goes Flat Temporarily Repairing a Flat Tire....... 457
Changing a Flat Tire ......................... 468
Engine Does Not Start Checking the Engine ........................ 474
If the Keyless Access Remote Battery is Weak ............................................. 475
Emergency Engine Stop ................... 476
Jump Starting .................................... 477
Shift Lever Does Not Move .............. 480
Overheating How to Handle Overheating ............. 481 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 483If the Charging System Indicator Comes
On ................................................. 483
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 484If the Brake System Indicator (Red) Comes On .. 484If the Electric Power Steering (EPS) System Indicator Comes On .............................. 485
If the Electric Parking Brake System Indicator Comes On............................................. 485
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 486
Fuses Fuse Locations ................................. 487
Inspecting and Changing Fuses ........ 491
Emergency Towing ........................... 492
When You Cannot Unlock the Fuel Fill Door ................................................. 493When You Cannot Open the Trunk ..... 494RefuelingRefueling From a Portable Fuel Container ... 495

473
uuIf a Tire Goes Flat uChanging a Flat Tire
Handling the Unexpected
1. Place the flat tire face down in the spare tire
well.
2. Wrap the spacer cone and spare tire wing
bolt with cloth or paper, and store them in
the spare tire well.
3. Store the jack and tools in the tool case.
Place the tool case on the flat tire.
4. Lower the trunk floor lid, then close the
trunk.
If you replace a flat tire with the spare tire, the low tire pressure/TPMS indicator
comes on while you are driving. After driving for a few miles (kilometers), the
indicator will start blinking for a short time and then stay on. Tire Pressure
Monitor Problem /CHECK TPMS SYSTEM appears on the multi-information
display, but this is normal.
If you replace the tire with a full-size tire, the warning message on the multi-
information display and the low tire pressure/TPMS indicator will go off after a few
miles (kilometers).
■
Storing the Flat Tire
1 Storing the Flat Tire
3
WARNING
Loose items can fly around the interior in a
crash and can seriously injure the
occupants.
Store the wheel, jack, and tools securely
before driving.
Spacer Cone
Wing Bolt
■
TPMS and the Spare Tire
1TPMS and the Spare Tire
The system cannot monitor the pressure of the spare
tire. Manually check the spare tire pressure to be sure
that it is correct.
Use the TPMS specific wheels. Each is equipped with
a tire pressure sensor mounted inside the tire behind
the valve stem.

486
uuIndicator, Coming On/Blinking uIf the Low Tire Pressure/TPMS Indicator Comes On or Blinks
Handling the Unexpected
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks
■Reasons for the indicator to come on or blink
A tire pressure is significantly low. If there is a problem with the TPMS or
the compact spare tire
* is installed, the indicator blinks for about one
minute, and then stays on.
■What to do when the indicator comes on
Stop your vehicle in a safe place. Check the tire pressure and adjust the
pressure to the specified level. The specified tire pressure is on a label on
the driver’s side doorjamb.■What to do when the indicator blinks
Have the tire inspected by a dealer as soon as possible. If the compact
spare tire
* causes the indicator to blink, change the tire to a full-size tire.
The indicator goes off after driving for a few miles (kilometers).
1 If the Low Tire Pressure/TPMS Indicator Comes On or BlinksNOTICEDriving on an extremely underinflated tire can cause
it to overheat. An overheated tire can fail. Always
inflate your tires to the prescribed level.
* Not available on all models

501Information
Devices that Emit Radio WavesThe following products and systems on your vehicle emit radio waves when in operation.Each of the above complies with the appropriate requirements or the required standards of FCC
(Federal Communications Commission) and Industry Canada Standard, described below:As required by the FCC:
This device complies with Part 15 of the FCC rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to
operate the equipment.This device complies with industry Canada Standard RSS-Gen/210/310. Operation is
subject to the following two conditions: (1) this device may not cause interference,
and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.AcuraLinkAudio SystemBlind Spot Information SystemBluetooth ® AudioBluetooth® HandsFreeLink ®Collision Mitigation Braking System
TM
HomeLink® Universal TransceiverImmobilizer SystemKeyless Access SystemTire Pressure Monitoring System (TPMS)

516Index
Door and Trunk Open .......................... 29, 75
Electric Parking Brake................................. 69
Electric Parking Brake System ............. 69, 485
Electric Power Steering (EPS) System .. 74, 485
Forward Collision Warning (FCW) .............. 79
High-Beam ................................................ 77
Immobilizer System .................................... 77
Keyless Access System ............................... 78
Lane Departure Warning (LDW) ................. 80
Lane Keeping Assist System (LKAS) .... 82, 372
Lights On ................................................... 77
Low Fuel .................................................... 73
Low Oil Pressure ................................ 68, 483
Low Tire Pressure/TPMS ............. 76, 381, 383
Malfunction Indicator Lamp ............... 71, 484
Precision All Wheel Steer System................ 81
Seat Belt Reminder .............................. 31, 73
Security System Alarm ............................... 77
Shift Lever Position .................................... 72
SPORT Mode ..................................... 81, 349
Supplemental Restraint System ............ 49, 74
System Message ........................................ 76
Transmission .............................................. 72
Turn Signal ................................................ 77
Vehicle Stability Assist (VSA®)
System ............................................. 75, 376
VSA ® OFF .......................................... 75, 377
Information ............................................... 497
Instant Fuel Economy ............................... 100
Instrument Panel ........................................ 67
Brightness Control ................................... 144 Interface Dial
............................................ 193
Interior Lights ........................................... 159
Interior Rearview Mirror .......................... 149
JJack (Wheel Nut Wrench) ........................ 471
Jump Starting ........................................... 477KKey Number Tag ....................................... 116
Keyless Access System .............................. 118
Keyless Lockout Prevention ..................... 120
Keys ........................................................... 115
Lockout Prevention.................................. 120
Number Tag ............................................ 116
Rear Door Won’t Open............................ 123
Remote Transmitter ................................. 117
Types and Functions ................................ 115
Kickdown (Automatic Transmission) ....... 344LLane Departure Warning (LDW)............. 367
Lane Keeping Assist System (LKAS) ......... 371
Language (HFL) ........................................ 287
LATCH (Child Seats) .................................... 57
Lights ................................................. 137, 430
Automatic ............................................... 138
Bulb Replacement ................................... 430
Daytime Running Lights........................... 140 High-Beam Indicator ................................. 77
Interior.................................................... 159
Light Switches......................................... 137
Lights On Indicator.................................... 77
Turn Signals ............................................ 136
Load Limits ............................................... 337
Locking/Unlocking ................................... 115
Auto Door Locking/Unlocking ................. 124
Childproof Door Locks ............................ 123
From Inside ............................................. 121
From Outside .......................................... 117
Keys........................................................ 115
Using a Key............................................. 120
Lockout Prevention System ..................... 120
Low Battery Charge ................................. 483
Low Fuel Indicator ..................................... 73
Low Keyless Access Remote Signal
Strength .................................................. 116
Low Oil Pressure Indicator ................. 68, 483
Lower Anchors ........................................... 57
Luggage (Maximum Load Limit) ............. 337
Lumbar Support ....................................... 153
MMaintenance............................................ 409
Battery .................................................... 448
Brake Fluid .............................................. 429
Cleaning ................................................. 451
Climate Control System .......................... 450
Coolant .................................................. 426