2015 Acura TLX rain sensor

185
uuAdjusting the Seats uRear Seats
Controls
Rear Seats
1. Remove the center shoulder belt from the
guide.
2. Pull the release lever in the trunk to release
the lock.
3. Fold the seat-back down.
If the rear head restraints get caught on the
front seat-backs, remove the head restraints.2 Removing and Reinstalling the Head
Restraints P. 183
■
60/40 Split Folding Down the Rear Seats
160/40 Split Folding Down the Rear Seats
The rear seat-backs can be folded down to
accommodate bulkier items in the trunk.
Never drive with a seat-back folded down and the
trunk lid open.
2 Exhaust Gas Hazard P. 66
To lock the seat-back upright, push it backwards until
it locks.
When returning a seat-back to it’s original position,
push it firmly back. Also, make sure all rear shoulder
belts are positioned in front of the seat-back, and the
center shoulder belt is re-positioned in the guide.
Make sure that the folded seat-back does not press
against the front passenger seat, as this can cause the
weight sensors in the front passenger seat to work
improperly. 2 Passenger Airbag Off Indicator P. 52
Also make sure all items in the trunk or items
extending through the opening into the rear
seats are properly secured. Loose items can fly
forward if you have to brake hard.
The front seat(s) must be far enough forward so they
do not interfere with the rear seats as they fold
down.
Center
Shoulder Belt
Guide
Release
Lever

357
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
*
Continued
Driving
The system may automatically shut off and the ACC indicator will come on under
certain conditions. Some examples of these conditions are listed below. Other
conditions may reduce some of the ACC functions.2 Front Sensor Camera
* P. 351
■Environmental conditions
• Driving in bad weather (rain, fog, snow, etc.).■Roadway conditions
• Driving on a snowy or wet roadway (obscured lane marking, vehicle tracks,
reflected lights, road spray, high contrast).■Vehicle conditions
• The outside of the windshield is blocked by dirt, mud, leaves, wet snow, etc.
• An abnormal tire or wheel condition (Wrong sized, varied size or construction,
improperly inflated, compact spare tire
*, etc.).
• The camera temperature gets too hot.
• The parking brake is applied.
■
ACC with LSF Conditions and Limitations* Not available on all models

Continued
363
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
*
Driving
■Automatic cancellation
The beeper sounds and a message appears on the multi-information display when
ACC with LSF is automatically canceled. Any of these conditions may cause the ACC
with LSF to automatically cancel:
• Bad weather (rain, fog, snow, etc.)
• When the radar sensor in the front grille gets dirty.
• The vehicle ahead of you cannot be detected.
• An abnormal tire condition is detected, or the tires are skidding.
• Driving on a mountainous road, or driving off road for extended periods.
• Abrupt steering wheel movement.
• When the ABS, VSA ® or CMBS
TM is activated.
• When the ABS or VSA ® system indicator comes on.
• When the vehicle is stopped on a very steep slope.
• When you manually apply the parking brake.
• When the detected vehicle within the ACC with LSF range is too close to your
vehicle.
• The camera behind the rearview mirror, or the area around the camera, including
the windshield, gets dirty.
The ACC with LSF automatic cancellation can be also triggered by the following
causes. In these cases, the parking brake will be automatically applied.
• The driver’s seat belt is unfastened when the vehicle is stationary.
• The vehicle stops for more than 10 minutes.
• The engine is turned off.
1Automatic cancellation
Even though ACC with LSF has been automatically
canceled, you can still resume the prior set speed.
Wait until the condition that caused ACC with LSF to
cancel improves, then press the RES/+/SET/– switch
up.

uuWhen Driving uBlind Spot Information (BSI) System
*
390Driving
■When the system detects a vehicle
1Blind Spot Information (BSI) System
*
You can change the setting for BSI.
2 Customized Features P. 126, 259
BSI may be adversely affected when:•Objects (guard rails, poles, trees, etc,.) are
detected.•An object that does not reflect radio waves well,
such as a motorcycle, is in the alert zone.•Driving on a curved road.•A vehicle is moving from a far lane to the adjacent
lane.•The system picks up external electrical interference.•The rear bumper or the sensors have been improperly
repaired or the rear bumper has been deformed.•The orientation of the sensors has been changed.•In bad weather (Heavy rain, snow, and fog).
For a proper BSI use:•Always keep the rear bumper corner area clean.•Do not cover the rear bumper corner area with
labels or stickers of any kind.•Take your vehicle to a dealer if you need the rear
bumper corner area or the radar sensors to be
repaired, or the rear bumper corner area is strongly
impacted.
Comes on when:●A vehicle enters the alert zone from behind
to overtake you with a speed difference of
no more than 31 mph (50 km/h) from your
vehicle.●You pass a vehicle with a speed difference
of no more than 12 mph (20 km/h).
BSI Alert Indicator: Located near the outside
rearview mirror on both sides.
Blinks and a beeper sounds when:
You move the turn signal lever in the direction
of the detected vehicle. The beeper sounds
three times. Comes On
Blinks
* Not available on all models

408
uuBraking uCollision Mitigation Braking System
TM (CMBS
TM)*
Driving
The system may automatically shut off and the CMBS
TM indicator will come on under
certain conditions. Some examples of these conditions are listed below. Other
conditions may reduce some of the CMBS
TM functions.
2 Front Sensor Camera
* P. 351
■Environmental conditions
• Driving in bad weather (rain, fog, snow, etc.).
• Sudden changes between light and dark, such as an entrance or exit of a tunnel.
• There is little contrast between objects and the background.
• Driving into low sunlight (e.g., at dawn or dusk).
• Strong light is reflected onto the roadway.
• Driving in the shadows of trees, buildings, etc.
• Roadway objects or structures are misinterpreted as vehicles and pedestrians.
• Reflections on the interior of the front windshield.■Roadway conditions
• Driving on a snowy or wet roadway (obscured lane marking, vehicle tracks,
reflected lights, road spray, high contrast).■
CMBS
TM Conditions and Limitations
* Not available on all models

uuBraking uCollision Mitigation Braking System
TM (CMBS
TM)*
410Driving
The CMBS
TM may activate even when you are aware of a vehicle ahead of you, or
when there is no vehicle ahead. Some examples of this are:
■When Passing
Your vehicle approaches another vehicle ahead of you and you change lanes to pass.■At an intersection
Your vehicle approaches or passes another vehicle that is making a left or right turn.■On a curve
When driving through curves, your vehicle comes to a point where an oncoming
vehicle is right in front of you.■Through a low bridge at high speed
You drive under a low or narrow bridge at high speed.■Speed bumps, road work sites, train trac ks, roadside objects, etc.
You drive over speed bumps, steel road plates, etc., or your vehicle approaches train
tracks or roadside objects [such as a traffic sign and guard rail] on a curve or, when
parking, stationary vehicles and walls.■
With Little Chance of a Collision
1 Collision Mitigation Braking System
TM (CMBS
TM)*
For the CMBS
TM to work properly:
Always keep the rada r sensor cover clean.
Never use chemical solvents or polishing powder for
cleaning the sensor cover. Clean it with water or a
mild detergent.
Do not put a sticker on the emblem or replace the
emblem.
If you need the radar sensor to be repaired, or
removed, or the radar sensor cover is strongly
impacted, turn off the system by pressing the
CMBS
TM off button and take your vehicle to a dealer.
* Not available on all models

Index
534Index
Index
AAAC.................................................... 235, 245
ABS (Anti-lock Brake System) ................... 402
Accessories and Modifications ................. 423
Accessory Power Sockets .......................... 193
Adaptive Cruise Control (ACC) with Low Speed Follow (LSF) .................... 89, 352
Additives
Coolant ................................................... 443
Engine Oil ................................................ 437
Washer .................................................... 446
Additives, Engine Oil ................................ 437
Adjusting Armrest ................................................... 186
Front Seats .............................................. 180
Head Restraints........................................ 182
Mirrors .................................................... 177
Steering Wheel ........................................ 176
Temperature ............................................ 123
Agile Handling Assist System ................... 388
Aha
TM Menu .............................................. 244
AhaTM Radio .............................................. 254
Air Conditioning System (Climate Control System) .................................................... 199
Changing the Mode ................................ 202
Defrosting the Windshield and Windows ............................................... 206
Dust and Pollen Filter ............................... 469
Recirculation/Fresh Air Mode ................... 204
Sensors .................................................... 207
Synchronized Mode ................................. 203 Using Automatic Climate Control ............ 199
Air Pressure ............................... 457, 521, 523
Airbags ........................................................ 39
Advanced Airbags ..................................... 45
Airbag Care............................................... 53
Driver’s Knee Airbag.................................. 46
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 42
Indicator.............................................. 51, 80
Passenger Airbag Off Indicator .................. 52
Sensors ..................................................... 39
Side Airbags .............................................. 48
Side Curtain Airbags.................................. 50
AM/FM Radio ............................................ 228
Anti-lock Brake System (ABS) .................. 402
Indicator.................................................... 79
Armrest ..................................................... 186
Audio Remote Controls ........................... 214
Audio System ............................................ 210
Adjusting the Sound................................ 226
Auxiliary Input Jack.................................. 212
Error Messages ........................................ 250
General Information ................................ 255
Internet Radio ......................................... 242
iPhone............................................. 242, 258
iPod ........................................................ 238
MP3/WMA/AAC .............................. 235, 245
Reactivating ............................................ 213
Recommended CDs ................................. 256
Recommended Devices............................ 258
Remote Controls ..................................... 214 Security Code ......................................... 213
Shortcuts ................................................ 217
Theft Protection ...................................... 213
USB Flash Drives...................................... 258
USB Port ................................................. 211
Audio/Information Screen ....................... 222
Authorized Manuals ................................ 531
Auto Door Locking/Unlocking ................ 151
Customize ...................................... 132, 270
Auto Idle Stop .......................................... 342
OFF Button ............................................. 342
Auto Idle Stop Indicator (Green) .............. 92
Auto Idle Stop System Indicator (Amber) ..................................................... 92
Automatic Brake Hold ............................. 400
Indicator ........................................... 72, 400
Automatic Brake Hold System
Indicator ........................................... 72, 400
Automatic Lighting .................................. 166
Automatic Transmission .......................... 330
Creeping................................................. 330
Kickdown ............................................... 330
Operating the Shift Button ................ 18, 332
Shifting ................................................... 331
Auxiliary Input Jack ................................. 212
Average Fuel Economy ............................ 123
Average Speed ......................................... 124

537Index
FiltersDust and Pollen....................................... 469
Oil .......................................................... 441
Flat Tire ..................................................... 477
Floor Mats ................................................ 471
Fluids Automatic Transmission .......................... 445
Brake ...................................................... 446
Dual Clutch Transmission ........................ 445
Engine Coolant ....................................... 443
Windshield Washer ................................. 446
Fog Lights ................................................. 168
Foot Brake ................................................ 399
Forward Collision Warning (FCW) with
Pedestrian Detection ............................. 365
Front Airbags (SRS) .................................... 42
Front Seat Heaters and Ventilation ........ 197
Front Seats ................................................ 180
Adjusting ................................................ 180
Front Sensor Camera ............................... 351
Fuel ..................................................... 21, 420
Economy................................................. 422
Gauge .................................................... 117
Instant Fuel Economy .............................. 124
Low Fuel Indicator..................................... 79
Range ..................................................... 124
Recommendation.................... 420, 520, 522
Refueling ................................................ 420
Fuel Economy ........................................... 422
Fuel Fill Door ...................................... 21, 421 Fuses
.......................................................... 510
Inspecting and Changing ......................... 514
Locations ......................... 510, 511, 512, 513
GGasoline (Fuel)
Economy ................................................. 422
Gauge ..................................................... 117
Information ............................................. 420
Instant Fuel Economy ............................... 124
Low Fuel Indicator ..................................... 79
Refueling ................................................. 420
Gauges ...................................................... 117
Gear Position Indicator ...................... 75, 332
Gear Shift Lever Positions
Dual Clutch Transmission ......................... 338
Gear Shift Positions
Automatic Transmission ........................... 331
Glass (care) ................................................ 473
Glove Box .................................................. 189HHandling the Unexpected ........................ 475
HandsFreeLink ® (HFL) ............................... 279
Auto Answer ........................................... 294
Automatic Import of Cellular Phonebook and Call History ..................................... 296
Automatic Transferring ............................ 294
Displaying Messages ................................ 309 HFL Buttons............................................. 279
HFL Menus .............................................. 281
HFL Status Display ................................... 280
Limitations for Manual Operation ............ 280
Making a Call .......................................... 300
Options During a Call .............................. 306
Phone Setup............................................ 286
Receiving a Call ....................................... 305
Receiving a Text/E-mail Message.............. 307
Ring Tone................................................ 295
Selecting a Mail Account ......................... 308
Speed Dial ............................................... 297
To Create a Security PIN .......................... 293
To Set Up a Text/E-mail Message
Option................................................... 291
Use Contact Photo .................................. 295
Hazard Warning Button .............................. 4
Head Restraints ........................................ 182
Headlight Washers ................................... 171
Headlights ................................................. 165
Aiming .................................................... 447
Automatic Operation............................... 166
Dimming ......................................... 165, 168
Operating................................................ 165
Heated Steering Wheel ............................ 196
Heated Windshield Button ...................... 173
Heaters (Seat) ................................... 197, 198
HFL (HandsFreeLink ®)............................... 279
High Beam Indicator .................................. 83
Hill Start Assist System ............................. 328
HomeLink ® Universal Transceiver ............ 277