2014 Acura RLX Assist light

374
uuWhen DrivinguLane Keeping Assist System (LKAS)
*
Driving
The system may not detect lane markings and the position of your vehicle properly
under the following conditions.■
LKAS Limitations
Condition
●The vehicle interior is reflected onto the front windshield.●Headlight lenses are dirty or the headlights are not properly adjusted.●The windshield is fogged.●Driving on snowy or wet roads.●The ambient brightness suddenly changes (e.g., at the entrance or exit of a tunnel).●You drive into the low sun (e.g., at dawn or dusk).●A strong light is reflected onto the roadway.●Roadway lane markers are difficult to see due to weather (rain, snow, fog, etc.) or road conditions.●Driving on a road with temporary lane markings.●Multiple or varied lane markings are visible on the roadway due to road repairs or old lane markings.●Roadway objects or structures are misinterpreted as lane markers.●There is little contrast between lane lines and the roadway surface.●The vehicle in front of you is driving near the lane lines.●Driving over bumps.●Where marked lanes merge or split.●Where the lane is extremely narrow, wide or changing.●Where the road is hilly or the vehicle is approaching the crest of a hill.

377
uuWhen DrivinguAgile Handling Assist System
Driving
Agile Handling Assist SystemLightly brakes each of the front and rear wheels, as needed, when you steer the
wheel, and helps support the vehicle’s stability and performance during cornering.Precision All Wheel Steer SystemMonitors road conditions while you are driving. In response to current driving
conditions, the system automatically makes slight adjustment to the relative rear
wheel toe settings to help enhance vehicle control and stability.
1Agile Handling Assist System
The agile handling assist system cannot enhance
stability in all driving situations. You still need to drive
and corner at speeds appropriate for the conditions
and always leave a sufficient margin of safety.
When the VSA® system indicator comes on and stays
on while driving, the agile handling assist system
does not activate.
You may hear a sound coming from the engine
compartment while the system is activated. This is
normal.1Precision All Wheel Steer System
The Precision All Wheel Steer System cannot enhance
vehicle control and stability in all driving situations.
You still need to drive and corner at speeds
appropriate for the conditions and always leave a
sufficient margin of safety.
The toe setting of the rear wheels may get stuck in a
non-centered setting if the system malfunctions
while driving. This can cause the vehicle to pull to a
side even as you keep the steering wheel in the
center position. If this occurs, the system
automatically limits the vehicle speed to a maximum
of 50 mph (80 km/h). Reduce your speed and be
extra cautious, as handling may be difficult. Go to a
dealer immediately.

uuBrakinguBrake System
386Driving
Your vehicle is equipped with disc brakes at all four wheels. A vacuum power assist
helps reduce the effort needed on the brake pedal. The brake assist system increases
the stopping force when you depress the brake pedal hard in an emergency
situation. The anti-lock brake system (ABS) helps you retain steering control when
braking very hard.2Brake Assist System P. 390
2Anti-lock Brake System (ABS) P. 389■
Foot Brake
1Foot Brake
Check the brakes after driving through deep water,
or if there is a buildup of road surface water. If
necessary, dry the brakes by lightly depressing the
pedal several times.
If you hear a continuous metallic friction sound when
applying the brakes, the brake pads need to be
replaced. Have the vehicle checked by a dealer.
Constantly using the brake pedal while going down a
long hill builds up heat, which reduces the brake
effectiveness. Apply engine braking by taking your
foot off the accelerator pedal and downshifting to a
lower gear.
Do not rest your foot on the brake pedal while
driving, as it will lightly apply the brakes and cause
them to lose effectiveness over time and reduce pad
life. It will also confuse drivers behind you.
Your vehicle is equipped with a hydraulic brake
booster that, under certain conditions, such as
braking at high altitudes, supplements the vacuum
power assist. When the hydraulic brake booster
activates, you may hear a motor sound and a slight
vibration in the pedal. This is normal.

390
uuBrakinguBrake Assist System
Driving
Brake Assist SystemDesigned to assist the driver by generating greater braking force when you depress
the brake pedal hard during emergency braking.■Brake assist system operation
Press the brake pedal firmly for more powerful braking.
When brake assist operates, the pedal may wiggle slightly and an operating noise
may be heard. This is normal. Keep holding the brake pedal firmly down.■
Brake Assist System

455
Continued
Handling the Unexpected
If a Tire Goes FlatTemporarily Repairing a Flat TireIf the tire has a large cut or is otherwise severely damaged, you will need to have the
vehicle towed. If the tire only has a small puncture, from a nail for instance, you can
use the temporary tire repair kit so that you can drive to the nearest service station
for a more permanent repair.
If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually
to reduce speed. Then stop in a safe place.
1.Park the vehicle on a firm, level, and non-slippery surface and apply the parking
brake.
2.Move the shift lever to
(P
.
3.Turn on the hazard warning lights and set the power mode to VEHICLE OFF
(LOCK).
■
Getting Ready to Temporarily Repair the Flat Tire
1Temporarily Repairing a Flat Tire
The kit should not be used in the following situations.
Instead, contact a dealer or a roadside assistant to
have the vehicle towed.•The tire sealant has expired.•More than two tires are punctured.•The puncture or cut is larger than 3/16 inch (4mm).•The tire side wall is damaged or the puncture is
outside the contact area.•Damage has been caused by driving with the tire
extremely under inflated.•The tire bead is no longer seated.•The rim is damaged.
Do not remove a nail or screw that punctured the
tire. If you remove it from the tire, you may not be
able to repair the puncture using the kit.NOTICEDo not use a puncture-repairing agent other than the
one provided in the kit that came with your vehicle. If
a different agent is used, you may permanently
damage the tire pressure sensor.
When the puncture is:
Kit Use
Smaller than 3/16 inch
(4 mm)
Yes
Larger than 3/16 inch
(4 mm)
No
Contact
Area
Instruction
Manual
Air Only Hose (Black)Speed Restriction Label Repair Notification Label Pressure Relief
ButtonInflator Switch
Selector Switch
SEALANT/AIR side Sealant/Air Hose (Clear)AIR ONLY side
Power Plug Pressure Gauge
Tire Sealant
Expiration Date
U.S. CanadaU.S. Canada

472Handling the Unexpected
Engine Does Not StartChecking the EngineIf the engine does not start, check the starter.
Starter condition
Checklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.
Check for a message on the multi-information display.●If the To Start, Hold Remote Near Start Button message appears
2If the Keyless Access Remote Battery is Weak P. 473
uMake sure the keyless access remote is in its operating range.
2ENGINE START/STOP Button Operating Range P. 133
Check the brightness of the interior light.
Turn on the interior lights and check the brightness.●If the interior lights are dim or do not come on at all
2Battery P. 446
●If the interior lights come on normally
2 Fuses P. 485
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
fuse. Check each of the items on
the right and respond accordingly.Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2 Starting the Engine P. 342
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 128
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 94
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 489
If the problem continues:
2Emergency Towing P. 490
1Checking the Engine
If you must start the vehicle immediately, use an
assisting vehicle to jump start it.
2Jump Starting P. 475

476
uuJump Startingu
Handling the Unexpected
5.Connect the other end of the second
jumper cable to the engine hanger as
shown.
Do not connect this jumper cable to any
other part.
6.If your vehicle is connected to another
vehicle, start the assisting vehicle’s engine
and increase its rpm slightly.
7.Attempt to start your vehicle’s engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.

Index
510Index
Index
AAAC.................................................... 225, 249
ABS (Anti-lock Brake System)................... 389
Accessories and Modifications................. 406
Accessory Power Sockets.......................... 167
AcuraLink.................................................. 327
Adaptive Cruise Control (ACC) with Low
Speed Follow (LSF)............................ 81, 355
Additives
Coolant ................................................... 424
Engine Oil ................................................ 419
Washer .................................................... 427
Additives, Engine Oil................................ 419
Adjusting
Armrest ................................................... 158
Front Seats .............................................. 152
Head Restraints........................................ 155
Mirrors .................................................... 149
Steering Wheel ........................................ 148
Temperature .............................................. 99
Agile Handling Assist System................... 377
Aha
TM Menu.............................................. 248
AhaTM Radio.............................................. 259
Air Conditioning System (Climate Control
System).................................................... 177
Changing the Mode ................................ 180
Defrosting the Windshield and
Windows ............................................... 183
Dust and Pollen Filter ............................... 448
Rear Temperature Control Dial................. 184
Sensors .................................................... 185Using Automatic Climate Control ............ 177
Air Pressure....................................... 438, 497
Airbags........................................................ 37
Advanced Airbags ..................................... 43
Airbag Care............................................... 51
Driver’s Knee Airbag.................................. 44
Event Data Recorder .................................. 22
Front Airbags (SRS) .................................... 40
Indicator.............................................. 49, 74
Passenger Airbag Off Indicator .................. 50
Sensors ..................................................... 37
Side Airbags .............................................. 46
Side Curtain Airbags.................................. 48
AM/FM Radio............................................ 217
Anti-lock Brake System (ABS).................. 389
Indicator.................................................... 74
Armrest..................................................... 158
Audio Remote Controls........................... 192
Audio System............................................ 188
Adjusting the Sound................................ 207
Auxiliary Input Jack.................................. 190
Error Messages ........................................ 254
General Information ................................ 260
HDD ........................................................ 228
Internet Radio ......................................... 246
iPod®....................................................... 238
MP3/WMA/AAC .............................. 225, 249
Reactivating ............................................ 191
Recommended CDs ................................. 261
Recommended Devices............................ 263
Remote Controls ..................................... 192Security Code ......................................... 191
Shortcuts ................................................ 195
Theft Protection ...................................... 191
USB Flash Drives...................................... 263
USB Port ................................................. 189
Authorized Manuals................................ 505
Auto Door Locking/Unlocking................ 124
Customize ...................................... 108, 277
Automatic Brake Hold............................. 387
Indicator ........................................... 70, 387
Automatic Brake Hold System
Indicator ........................................... 69, 387
Automatic Lighting.................................. 138
Automatic Transmission.......................... 346
Creeping................................................. 346
Fluid ....................................................... 426
Kickdown ............................................... 346
Operating the Shift Lever .................. 15, 348
Shift Lever Does Not Move ...................... 478
Shifting ................................................... 347
Auxiliary Input Jack................................. 190
Average Fuel Economy.............................. 99
Average Speed......................................... 100
BBattery...................................................... 446
Charging System Indicator ................ 71, 481
Jump Starting ......................................... 475
Maintenance (Checking the Battery) ....... 446
Maintenance (Replacing) ......................... 447