2020 Acura TLX lane assist

414
uuWhen Driving uLane Keeping Assist System (LKAS)
Driving
■The system operation is suspended if
you:
• Set the wipers to continuous operation.
u Turning the wipers off resumes the
LKAS.
• Set the wiper switch to AUTO and the
wipers operate continuously.
u The LKAS resumes when the wipers stop
or operate intermittently.
• Decrease the vehicle speed to about 40
mph (64 km/h) or less.
u Increasing the vehicle speed to about 45
mph (72 km/h) or more resumes the
LKAS.
• Depress the brake pedal.
u The LKAS resumes and starts detecting
the lane lines again once you release the
brake pedal.
When the LKAS is suspended,
the lane lines on the multi-
information disp lay change to
contour lines, and the beeper
sounds (if activated).
Models with automatic intermittent wipers
All models
20 ACURA TLX-31TZ36500.book 414 ページ ２０１９年２月７日　木曜日　午後２時２分

415
uuWhen Driving uLane Keeping Assist System (LKAS)
Continued
Driving
■The LKAS may automatica lly be suspended when:
• The system fails to detect lane lines.
• The steering wheel is quickly turned.
• You fail to steer the vehicle.
• Driving through a sharp curve.
• Driving at a speed in excess of approximately 90 mph (145 km/h).
Once these conditions no longer exist, the LKAS automatically resumes.
■The LKAS may automatically be canceled when:
• The camera temperature gets extremely high or low.
• The camera behind the rearview mirror, or the area around the camera, including
the windshield, gets dirty.
• The ABS or VSA ® system engages.
The beeper sounds if the LKAS is automatically canceled.
20 ACURA TLX-31TZ36500.book 415 ページ ２０１９年２月７日　木曜日　午後２時２分

416
uuWhen Driving uLane Keeping Assist System (LKAS)
Driving
The system may not detect lane markings and therefore may not keep the vehicle in
the middle of a lane under certain conditions, including the following:
■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.
■LKAS Conditions and Limitations
20 ACURA TLX-31TZ36500.book 416 ページ ２０１９年２月７日　木曜日　午後２時２分

417
uuWhen Driving uLane Keeping Assist System (LKAS)
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 extremely 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 (wrong sized, varied size or construction,
improperly inflated, compact spare tire
*, etc.).
• The vehicle is tilted due to a heavy load or suspension modifications.
* Not available on all models
20 ACURA TLX-31TZ36500.book 417 ページ ２０１９年２月７日　木曜日　午後２時２分

421
uuWhen Driving uBlind spot information System*
Continued
Driving
Blind spot information System*
Is designed to detect vehicles in specifie d alert zones adjacent to your vehicle,
particularly in harder to see areas commonly known as “blind spots.”
When the system detects vehicles approaching from behind in adjacent lanes, the
appropriate indicator comes on for a few se conds, providing assistance when you
change lanes.
■How the system works
1 Blind spot information System*
Important Safety Reminder
Like all assistance systems, blind spot information
system has limitations. Over reliance on blind spot
information system may result in a collision.
The blind spot information system alert indicator may
not come on under the following conditions:
•A vehicle does not stay in the alert zone for more
than two seconds.
•A vehicle is parked in a side lane.
•The speed difference betw een your vehicle and the
vehicle you are passing is greater than 6 mph (10
km/h).
•An object not detected by the radar sensors
approaches or passes your vehicle.
•A vehicle running in the adjacent lane is a
motorcycle or other small vehicle.
3WARNING
Failure to visually confirm that it is safe to
change lanes before doing so may result in
a crash and serious injury or death.
Do not rely only on the blind spot
information system wh en changing lanes.
Always look in your mirrors, to either side
of your vehicle, and behind you for other
vehicles before changing lanes.
●The transmission is in ( D or
(S.●Your vehicle speed is
between 20 mph (32 km/h)
and 100 mph (160 km/h)
Alert zone range
A: Approx. 1.6 ft. (0.5 m)
B: Approx. 10 ft. (3 m)
C: Approx. 10 ft. (3 m) Radar Sensors:
underneath the
rear bumper
corners
Alert Zone
A
B
C
* Not available on all models
20 ACURA TLX-31TZ36500.book 421 ページ ２０１９年２月７日　木曜日　午後２時２分

582
Index
Indicators..................................................... 72
Adaptive Cruise Control (ACC)
with Low Speed Follow .............. 85, 86, 390
Anti-lock Brake System (ABS) ..................... 79
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 system .................... 88
Brake System (Amber)................................ 72
Brake System (Red) ............................ 72, 550
Charging System ............................... 75, 549
Collision Mitigati on 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)
Indicator/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® ) .............................................. 88
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................................... 172
Integrated Dynamics System ................... 387
Dynamic Mode Button ............................ 387
Interface Dial ............................................ 219
Interior Lights ........................................... 189
Interior Rearview Mirror .......................... 177
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 ..................... 143
Keys ........................................................... 133
Lockout Prevention ................................. 143
Number Tag............................................ 135
Rear Door Won’t Open ........................... 147
Remote Transmitter ................................ 141
Two-way Keyless Access Remote..... 144, 365
Types and Functions................................ 133
Kickdown (Automatic Transmission) ...... 370
Kickdown (Dual Clutch Transmission) .... 370
L
Lane Keeping Assist System (LKAS)........ 410
LATCH (Child Seats) ................................... 61
Legal Information on Apple CarPlay/ Android Auto ......................................... 289
Lights ................................................ 162, 488
Automatic............................................... 163
Bulb Replacement ................................... 488
Daytime Running Lights .......................... 165
Fog Lights ............................................... 165
High Beam Indicator ................................. 82
20 ACURA TLX-31TZ36500.book 582 ページ ２０１９年２月７日　木曜日　午後２時２分