2018 Acura RDX brake sensor

299
uuWhen Driving uLane Departure Warning (LDW)*
Continued
Driving
Lane Departure Warning (LDW)*
Alerts you when the system determines a possibility of your vehicle unintentionally
crossing over detected lane markings.
If your vehicle is getting too close to detected
left or right side lane markings without a turn
signal activated, LDW will give audible and
visual alerts.
The beeper sounds and the Lane Departure
message appears on the multi-information
display, letting you know that you need to
take appropriate action.
The system begins to search for lane mark ings when all the following conditions are
met:
• The vehicle is traveling between about 45 and 90 mph (72 and 145 km/h).
• The vehicle is on a straight or slightly curved road.
• The turn signals are off.
• The brake pedal is not depressed.
• The wipers are not in continuous operation.
■How the System Works
1Lane Departure Warning (LDW)*
Important Safety Reminder
Like all assistance systems, LDW has limitations.
Over-reliance on LDW may result in a collision. It is
always your respons ibility to keep the vehicle within
your driving lane.
LDW only alerts you when lane drift is detected
without a turn signal in us e. LDW may not detect all
lane markings or lane departures; a ccuracy will vary
based on weather, speed and lane marker condition.
It is always your responsibility to safely operate the
vehicle and avoid collisions.
You can read about handling information for the
camera equipped with this system. 2 Front Sensor Camera
* P. 284
■How the System Activates1How the System Activates
LDW may automatically shut off and the LDW
indicator comes and stays on.
2 Indicators P. 68
* Not available on all models

324
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)*
Driving
Collision Mitigati on Braking SystemTM (CMBSTM)*
Can assist you when there is a possibility of your vehicle colliding with a vehicle or a
pedestrian detected in front of yours. The CMBSTM is designed to alert you when a
potential collision is determined, as well as to reduce your vehicle speed to help
minimize collision severity when a collision is deemed unavoidable.
■How the system works
1 Collision Mitigation Braking SystemTM (CMBSTM)*
Important Safety Reminder
The CMBSTM is designed to reduce the severity of an
unavoidable collision. It does not prevent collision nor
stop the vehicle automatically. It is still your
responsibility to operate the brake pedal and steering
wheel appropriately acco rding to the driving
conditions.
The CMBS
TM may not activate or may not detect a
vehicle in front of y our vehicle under certain
conditions:
2 CMBS
TM Conditions and Limitations P. 328
You can read about handling information for the
camera equipped with this system. 2 Front Sensor Camera
* P. 284
The system starts monitoring the roadway ah ead when your vehicle speed is about
3 mph (5 km/h) and there is a vehicle in front of you. The radar sensor is
in the front grille.
The CMBS
TM activates when:●The speed difference between your vehicle and a vehicle or pedestrian
detected in front of you becomes about 3 mph (5 km/h) and over with a chance
of a collision.
●Your vehicle speed is about 62 mph (100 km/h) or less and there is a chance of a
collision with an oncoming detected vehicle or a pedestrian in front of you. The camera is
located behind the
rearview mirror.
When to use
* Not available on all models

329
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)*
Continued
Driving
■Vehicle conditions
• Headlight lenses are dirty or the h eadlights are not properly adjusted.
• The outside of the windshield is blocked by dirt, mud, leaves, wet snow, etc.
• The inside of the windshield is fogged.
• An abnormal tire or wheel condition (wro ng sized, varied size or construction,
improperly inflated, compact spare tire
*, etc.).
• When tire chains are installed.
• The vehicle is tilted due to a heavy load or suspension modifications.
• The camera temperature gets too hot.
• Driving with the parking brake applied.
• When the radar sensor in the front grille gets dirty.
■Detection limitations
• A vehicle or pedestrian suddenly crosses in front of you.
• The distance between your vehicle and the vehicle or pedestrian ahead of you is
too short.
• A vehicle cuts in front of you at a slow speed, and it brakes suddenly.
• When you accelerate rapidly and approach the vehicle or pedestrian ahead of you
at high speed.
• The vehicle ahead of you is a motorcycle, bicycle, mobility scooter or other small
vehicle.
• When there are animals in front of your vehicle.
• When you drive on a curved, winding or und ulating road that makes it difficult for
the sensor to properly detect a vehicle in front of you.
• The speed difference between your vehi cle and a vehicle in front of you is
significantly large.
• An oncoming vehicle suddenly comes in front of you.
• Another vehicle suddenly comes in fr ont of you at an intersection, etc.
• Your vehicle abruptly crosses over in front of an oncoming vehicle.
* Not available on all models

397Continued
Handling the Unexpected
If a Tire Goes Flat
Changing a Flat Tire*
If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually
to reduce speed. Then, stop in a safe plac e. Replace the flat tire with a compact
spare tire. Go to a dealer as soon as possib le to have the full-size tire repaired or
replaced.
1. Park the vehicle on firm, level, non-slip pery 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).
1Changing a Flat Tire*
Periodically check the tire pressure of the compact
spare. It should be set to the specified pressure.
Specified Pressure: 60 psi (420 kPa, 4.2 kgf/cm
2)
When driving with the compact spare tire, keep the
vehicle speed under 50 mph (80 km/h). Replace with
a full-size tire as soon as possible.
The compact spare tire and wheel in your vehicle are
specifically for this model. Do not use them with
another vehicle. Do not us e another type of compact
spare tire or wheel with your vehicle.
Do not mount tire chains on a compact spare tire.
If a chain-mounted front tire goes flat, remove one of
the full-size rear tires and replace it with the compact
spare tire. Remove the flat front tire and replace it
with the full-size tire that was removed from the rear.
Mount the tire chains on the front tire.
Do not use a puncture-repairi ng agent on a flat tire,
as it can damage the tire pressure sensor.
* Not available on all models

403
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire*
Continued
Handling the Unexpected
Temporarily Repairing a Flat Tire*
If 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 n on-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).
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 one tire is punctured.•The puncture or cut is larger than 3/16 inch (4mm).
•The tire side wall is da maged 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.
NOTICE
Do 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
* Not available on all models

Index
443
Index
Index
A
ABS (Anti-lock Brake System).................. 322
Accessories and Modifications ................ 394
Accessory Power Sockets ......................... 176
AcuraWatch
TM............................................ 18
Adaptive Cruise Control (ACC) .......... 81, 286
Additives Coolant .................................................. 360
Engine Oil ............................................... 355
Washer ................................................... 364
Additives, Engine Oil ............................... 355
Adjusting Armrest .................................................. 170
Front Seats.............................................. 164
Head Restraints ....................................... 166
Mirrors.................................................... 161
Rear Seats ............................................... 169
Steering Wheel ....................................... 160
Temperature ........................................... 100
Air Conditioning System (Climate Control System) ....................... 182
Changing the Mode................................ 182
Defrosting the Windshield and Windows .............................................. 183
Dust and Pollen Filter .............................. 388
Recirculation/Fresh Air Mode................... 182
Sensors ................................................... 185
Synchronized Mode ................................ 184
Using Automatic Climate Control............ 182
Air Pressure ...................................... 377, 433 Airbags
........................................................ 39
Advanced Airbags ..................................... 45
After a Collision ......................................... 42
Airbag Care ............................................... 51
Front Airbags (SRS) .................................... 42
Indicator .............................................. 49, 72
Passenger Airbag Off Indicator .................. 50
Sensors ...................................................... 39
Side Airbags .............................................. 46
Side Curtain Airbags .................................. 48
All-Wheel Drive (AWD) with Intelligent
Control System ........................................ 316
AM/FM Radio ............................................ 200
Anti-lock Brake System (ABS) .................. 322
Indicator .................................................... 71
Armrest ..................................................... 170
Audio Remote Controls ............................ 191
Audio System ............................................ 188
Adjusting the Sound ................................ 199
Auxiliary Input Jack .................................. 189
Error Messages ........................................ 217
General Information ................................ 220
iPod ®....................................................... 207
MP3/WMA/AAC ...................................... 212
Pandora ®................................................. 210
Reactivating ............................................. 190
Recommended CDs ................................. 221
Recommended Devices ............................ 223
Remote Controls ..................................... 191
Security Code .......................................... 190
Theft Protection ....................................... 190 USB Flash Drives ...................................... 223
USB Port.................................................. 189
Audio/Information Screen ....................... 193
Authorized Manuals ................................ 441
Auto Door Locking/Unlocking ................. 132
Customize ....................................... 107, 114
Automatic Intermittent Wipers ............... 154
Automatic Lighting .................................. 150
Automatic Transmission ........................... 276
Creeping ................................................. 276
Fluid ........................................................ 362
Kickdown ................................................ 276
Operating the Shift Lever................... 16, 278
Sequential Shift Mode ............................. 279
Shift Lever Does Not Move ...................... 419
Shifting ................................................... 277
Auxiliary Input Jack .................................. 189
Average Fuel Economy ............................ 100
Average Speed ......................................... 101
AWD .......................................................... 316
B
Battery ...................................................... 385
Charging System Indicator................. 70, 422
Jump Starting .......................................... 417
Maintenance (Checki ng the Battery) ........ 385
Belts (Seat) .................................................. 31
Beverage Holders ..................................... 175
Blind spot information (BSI) System ........ 313
Bluetooth ® Audio ..................................... 215

444
Index
Bluetooth® HandsFreeLink ®..................... 226
Booster Seats (For Children) ....................... 63
Brake System ............................................. 320
Anti-lock Brake System (ABS) ................... 322
Brake Assist System ................................. 323
Fluid ........................................................ 363
Foot Brake ............................................... 321
Indicator ............................................ 68, 424
Parking Brake .......................................... 320
Brightness Control (Instrument Panel) .... 156
BSI (Blind spot information) System ........ 313
Bulb Replacement ..................................... 365
Back-Up Light and Taillight ...................... 370
Brake Light/Taillight/Rear Side Marker Light and
Rear Turn Signal Light Bulbs ................... 368
Fog Lights ................................................ 365
Front Turn Signal Light /Parking Light/Daytime
Running Light and Front Side Marker Light
Bulbs ..................................................... 367
Headlights ............................................... 365
High-Mount Brake Light .......................... 371
Rear License Plate Light............................ 371
Side Turn Signal Light /Emergency Indicator
Light ...................................................... 366
Bulb Specifications .................................... 432
C
Carbon Monoxide Gas ................................ 64
Cargo Hook ............................................... 177
Carrying Cargo .................................. 259, 261 CD Player
................................................... 204
Certification Label .................................... 434
Changing Bulbs ........................................ 365
Charging System Indicator ................. 70, 422
Child Safety ................................................. 52
Childproof Door Locks............................. 131
Child Seat .................................................... 52
Booster Seats ............................................ 63
Child Seat for Infants................................. 54
Child Seat for Small Children ..................... 55
Installing a Child Seat with a Lap/Shoulder Seat
Belt ......................................................... 59
Larger Children ......................................... 62
Rear-facing Child Seat ............................... 54
Selecting a Child Seat ................................ 56
Childproof Door Locks ............................. 131
Cleaning the Exterior ............................... 391
Cleaning the Interior ................................ 389
Client Service Information ....................... 442
Climate Control System ............................ 182
Changing the Mode ................................ 182
Defrosting the Windshield and
Windows ............................................... 183
Dust and Pollen Filter............................... 388
Recirculation/Fresh Air Mode ................... 182
Sensors ................................................... 185
Synchronized Mode................................. 184
Using Automatic Climate Control ............ 182
Clock .......................................................... 120
CMBSTM (Collision Mitigation Braking
SystemTM) ................................................. 324 Coat Hook
................................................ 177
Collision Mitigation Braking System
TM
(CMBSTM) ................................................. 324
Compact Spare Tire .......................... 397, 433
Compass .................................................... 255
Console Compartment ............................. 174
Controls .................................................... 119
Coolant (Engine) ...................................... 360
Adding to the Radiator ........................... 361
Adding to the Reserve Tank .................... 360
Overheating ............................................ 420
Creeping (Automatic Transmission) ........ 276
Cross Traffic Monitor ............................... 337
Cruise Control .......................................... 281
Indicator ................................................... 78
Cup Holders .............................................. 175
Customized Features ....................... 102, 108
D
Daytime Running Lights .......................... 152
Dead Battery ............................................ 417
Defrosting the Windshield and Windows ................................................. 183
Detachable Anchor .................................... 36
Devices that Emit Radio Waves ............... 435
Dimming
Headlights .............................................. 149
Rearview Mirror ...................................... 161
Dipstick (Engine Oil) ................................ 356
Directional Signals (Turn Signal) ............. 149

445
Index
Display Button.......................................... 193
Door Mirrors ............................................. 162
Doors ........................................................ 121
Auto Door Locking.................................. 132
Auto Door Unlocking .............................. 132
Door and Tailgate Open Indicator ............. 74
Door and Tailgate Open Message ............. 89
Keys........................................................ 121
Locking/Unlocking the Doors from the Inside...................................... 130
Locking/Unlocking the Doors
from the Outside................................... 125
Lockout Prevention System ..................... 128
DOT Tire Quality Grading ........................ 379
Driving ...................................................... 257
Automatic Transmission .......................... 276
Braking ................................................... 320
Cruise Control ........................................ 281
Off-Highway Driving Guidelines .............. 268
Shifting Gear .......................................... 277
Starting the Engine ................................. 270
Driving Position Memory System ............ 158
Dust and Pollen Filter .............................. 388
E
Elapsed Time............................................ 101
Electric Power Steering (EPS) System Indicator ........................................... 74, 424
Electronic Stability Control (ESC) ............ 311
Emergency ................................................ 429 Emissions Testing (Readiness Codes)
....... 437
Engine ....................................................... 434
Coolant ................................................... 360
Jump Starting .......................................... 417
Oil ........................................................... 355
Remote Engine Start ................................ 272
Starting ................................................... 270
Engine Coolant ......................................... 360
Adding to the Radiator ............................ 361
Adding to the Reserve Tank ..................... 360
Overheating ............................................ 420
Temperature Gauge .................................. 95
Engine Oil ................................................. 355
Adding .................................................... 357
Checking ................................................. 356
Displaying Oil Life .................................... 349
Low Oil Pressure Indicator .................. 69, 422
Recommended Engine Oil ........................ 355
ENGINE START/STOP Button .................... 146
EPS (Electric Power Steering) System ............................................... 74, 424
Exhaust Gas Hazard
(Carbon Monoxide) .................................. 64
Exterior Care (Cleaning) ........................... 391
Exterior Mirrors ........................................ 162
F
Features.................................................... 187
Filters Dust and Pollen ....................................... 388
Oil ........................................................... 358
Flat Tire ............................................. 397, 403
Floor Mats ................................................. 390
Fluids
Automatic Transmission .......................... 362
Brake ...................................................... 363
Engine Coolant ....................................... 360
Windshield Washer ................................. 364
Fog Light Indicator ..................................... 76
Folding Down the Rear Seats .................. 169
Foot Brake ................................................ 321
Front Airbags (SRS) ..................................... 42
Front Seats ................................................ 164
Adjusting ................................................ 164
Front Sensor Camera ................................ 284
Fuel ...................................................... 17, 341
Economy ................................................. 343
Gauge ....................................................... 95
Instant Fuel Economy .............................. 100
Low Fuel Indicator ..................................... 71
Range ..................................................... 101
Recommendation .................................... 341
Refueling................................................. 341
Fuel Economy ........................................... 343
Fuel Fill Cap ........................................ 17, 342
Message.................................................. 423
Fuel Fill Door ...................................... 17, 342