2018 Acura TLX rdm

uuWhen Driving uRoad Departure Mitigation (RDM) System
406
Driving
The system becomes ready to start sear ching for lane markings 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.
• The vehicle is not accelerating or braking, and the steering wheel is not being
turned.
• The system makes a determination that the driver is not actively accelerating,
braking or steering.
■How the System Activates1How the System Activates
The RDM system may automa tically shut off and the
indicator comes and stays on.
2 Indicators P. 84
RDM system function can be impacted when the
vehicle is:
•Not driven within a traffic lane.
•Driven on the inside edge of a curve, or outside of
a lane.
•Driven in a narrow lane.
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Continued407
uuWhen Driving uRoad Departure Mitigation (RDM) System
Driving
Press the RDM button to turn the system on
and off.
u The indicator in the button comes on and
the message appears on the multi-
information display when the system is
on.
■RDM On and Off1 RDM On and Off
When you have selected Warning Only from the
customized options usi ng the multi-information
display, the system does not operate the steering
wheel and braking.
RDM Button
Indicator
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408
uuWhen Driving uRoad Departure Mitigation (RDM) System
Driving
The system may not properly detect lane ma rkings and the position of your vehicle
under certain conditions. Some examples of these conditions are listed below.
■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 la ne lines and the roadway surface.
• 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.
• Shadows of adjacent objects are parallel to lane markings.
• Roadway objects or structures are misinterpreted as lane markers.
• Reflections on the interi or of the windshield.
• Driving at night or in a dark condition such as a tunnel.
■RDM Conditions and Limitations
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409
uuWhen Driving uRoad Departure Mitigation (RDM) System
Driving
■Roadway conditions
• Driving on a snowy or wet roadway (obs cured lane marking, vehicle tracks,
reflected lights, road spray, high contrast).
• Driving on a road with temporary lane markings.
• Faint, multiple, or varied lane markings are visible on the roadway due to road
repairs or old lane markings.
• The roadway has merging, split, or crossing lines (e.g., such as at an intersection
or crosswalk).
• The lane markings are extremel y narrow, wide, or changing.
• The vehicle in front of you is driving near the lane lines.
• The road is hilly or the vehicle is approaching the crest of a hill.
• Driving on rough or unpaved roads, or over bumpy surfaces.
• When objects on the road (curb, guard rail, pylons, etc.) are recognized as white
lines (or yellow lines).
• Driving on roads with double lines.
■Vehicle conditions
• Headlight lenses are dirty or the h eadlights are not properly adjusted.
• The outside of the windshield is streaked or blocked by dirt, mud, leaves, wet
snow, etc.
• The inside of the windshield is fogged.
• The camera temperature gets too high.
• An abnormal tire or wheel condition (wro ng sized, varied size or construction,
improperly inflated, compact spare tire
*, etc.).
• The vehicle is tilted due to a heavy load or suspension modifications.
• When tire chains are installed.
* Not available on all models
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583
Index
Auto High-Beam ....................................... 82
Auto Idle Stop (Green) .............................. 89
Auto Idle Stop System (Amber) ................. 89
Automatic Brake Hold ....................... 74, 433
Automatic Brake Hold System ........... 74, 433
Blind Spot Information (BSI) ...................... 88
Brake System (Amber) ............................... 72
Brake System (Red) ........................... 72, 550
Charging System............................... 75, 549
Collision Mitigation Braking System
TM
(CMBSTM) .......................................... 90, 91
Door and Trunk Open ............................... 33
ECON (Econ mode) ................................... 85
Electric Parking Brake ................................ 73
Electric Parking Brake System ............ 73, 552
Electric Power Steering (EPS) System ............................................ 79, 551
Fog Lights ................................................. 82
Gear Position ............................................ 75
High Beam ................................................ 82
Immobilizer System ................................... 83
Keyless Access System............................... 83
Lane Keeping Assist System (LKAS) ... 87, 412
Lights On .................................................. 82
Low Fuel ................................................... 78
Low Oil Pressure ............................... 74, 549
Low Tire Pressure/TPMS ............ 81, 425, 427
M (sequential mode) I ndicator/Sequential
Mode Gear Selection............................... 78
Malfunction Indicator Lamp .............. 75, 550 Precision All-Wheel Steer
TM (P-AWS
®)
System..................................................... 85
Road Departure Mitigation (RDM) .............. 84
Seat Belt Reminder .............................. 35, 78
Security System Alarm ............................... 83
Shift Lever Position .................................... 75
SPORT (Sport mode) .................................. 85
Super Handling-All Wheel Drive
TM
(SH-AWD ®) .............................................. 89
Supplemental Restraint System ............ 53, 79
System Message ........................................ 81
Transmission System ............................ 76, 77
Turn Signal ................................................ 82
Vehicle Stability Assist (VSA ®)
System............................................. 80, 418
VSA ® OFF .......................................... 80, 419
Information ............................................... 565
Information Screen ................................... 223
Instant Fuel Economy ............................... 118
Instrument Panel ........................................ 71
Brightness Control ................................... 171
Integrated Dynamics System .................... 388
Dynamic Mode Button ............................. 388
Interface Dial ............................................ 219
Interior Lights ........................................... 188
Interior Rearview Mirror .......................... 176
Internet Radio ........................................... 250
iPhone ............................................... 250, 276
iPod ................................................... 247, 276
J
Jack (Wheel Nut Wrench) ........................ 535
Jump Starting ........................................... 542
K
Key Number Tag ....................................... 135
Keyless Access System .............................. 136
Keyless Lockout Prevention ..................... 142
Keys ........................................................... 133
Lockout Prevention.................................. 142
Number Tag ............................................ 135
Rear Door Won’t Open............................ 146
Remote Transmitter ................................. 141
Two-way Keyless Access Remote ..... 143, 365
Types and Functions ................................ 133
Kickdown (Automatic Transmission) ....... 370
Kickdown (Dual Clutch Transmission) ..... 370
L
Lane Keeping Assist System (LKAS)......... 410
Language (HFL) ........................................ 318
LATCH (Child Seats) .................................... 61
Legal Information on Apple CarPlay/ Android Auto .......................................... 289
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585
Index
P
Paddle Shifters (Sequential Mode)......... 377
Paddle Shifters (Sequential Shift Mode) ..................................................... 381
Panic Mode ............................................... 153
Parking ..................................................... 446
Parking Brake ........................................... 429
Parking Sensor System ............................. 448
Passenger Airbag Off Indicator ................. 54
Passing Indicators ..................................... 161
Power Windows ....................................... 154
Precautions While Driving ....................... 369
Rain ........................................................ 369
Pregnant Women ....................................... 39
Puncture (Tire) ......................................... 519
R
Radiator.................................................... 485
Radio (AM/FM) ......................................... 230
Radio (SiriusXM ®)..................................... 233
Radio Data System (RDS) ......................... 231
Range ........................................................ 118
RDS (Radio Data System) ......................... 231
Readiness Codes (Emissions Testing) ...... 572
Rear Defogger/Heated Door Mirror Button ..................................................... 172
Rear Seats ................................................. 186
Seat Heaters ........................................... 203
Rearview Mirror ....................................... 176 Refueling
................................................... 460
Fuel Gauge .............................................. 113
Gasoline .......................................... 460, 566
Low Fuel Indicator ..................................... 78
Regulations ............................... 427, 498, 569
Remote Engine Start with Vehicle Feedback ................................................. 365
Remote Transmitter ................................. 141
Maintenance (Replacing) ......................... 506
Replacement Battery ............................................ 506, 507
Bulbs ....................................................... 488
Fuses ............................... 555, 556, 557, 558
Tires ........................................................ 501
Wiper Blade Rubber ................................. 493
Reporting Safety Defects ......................... 571
Resetting a Trip Meter ............................. 117
Reverse Tilt Door Mirror .......................... 177
Right Selector Wheel ........................ 115, 120
Road Departure Mitigation (RDM) .......... 405
On and Off .............................................. 407
S
Safe Driving ................................................ 29
Safety Labels ............................................... 70
Safety Message ............................................. 1
Seat Belts ..................................................... 34
Adjusting the Shoulder Anchor .................. 38
Automatic Seat Belt Tensioners .................. 36
Checking ................................................... 40 Fastening .................................................. 37
Installing a Child Seat
with a Lap/Shoulder
Seat Belt .................................................. 63
Pregnant Women ...................................... 39
Reminder ............................................ 35, 78
Warning Indicator ............................... 35, 78
Seat Heaters ...................................... 202, 203
Seats .......................................................... 179
Adjusting ................................................ 179
Driver’s Seat Lumbar Support .................. 179
Front Seats .............................................. 179
Rear Seats ............................................... 186
Seat Heaters .................................... 202, 203
Seat Ventilation ....................................... 202
Thigh support.......................................... 180
Security System ......................................... 151
Immobilizer System Indicator ..................... 83
Security System Alarm Indicator................. 83
Select Button ............................................ 371
Operation................................................ 372
Select Lever ......................................... 20, 378
Operation.......................................... 20, 379
Releasing................................................. 546
Won’t Move ............................................ 546
Selecting a Child Seat ................................. 60
Sequential Mode ...................................... 376
Sequential Mode Operation .................... 377
Sequential Shift Mode ............................. 380
Sequential Shift Mode Operation ........... 381
Setting the Clock ...................................... 132
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