2016 Acura TLX Owner's Manual

uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
360
Driving
The system may automatically shut off and the ACC indicator will come on under
certain conditions. Some examples of th ese conditions are listed below. Other
conditions may reduce some of the ACC functions.
2 Front Sensor Camera* P. 353
■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 windshie ld 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.
• When the front grille is dirty.
• When the front of the vehicle tilts up due to heavy cargo in the trunk or rear seats.
• When tire chains are installed.
■ACC with LSF Conditions and Limitations1ACC with LSF Conditions and Limitations
The radar sensor for ACC with LSF is shared with the
Collision Mitigati on Braking System
TM (CMBSTM).
2 Collision Mitigation Braking SystemTM
(CMBSTM)* P. 409
You can read about handling information for the
camera equipped with this system. 2 Front Sensor Camera
* P. 353
* Not available on all models
16 ACURA TLX-31TZ36100.book 360 ページ ２０１５年８月２６日　水曜日　午後１時５４分

361
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
Continued
Driving
■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 or winding or undulating road that makes it difficult
for the sensor to properly detect a vehicle or a pedestrian 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.
• Your vehicle abruptly crosses over in front of an oncoming vehicle.
• When driving through a narrow iron bridge.
• When the vehicle ahead of you brakes suddenly.
• When the vehicle ahead of you has a unique shape.
• When your vehicle or the vehicle ahead of you is driving on one edge of the lane.
16 ACURA TLX-31TZ36100.book 361 ページ ２０１５年８月２６日　水曜日　午後１時５４分

uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
362
Driving
Increase or decrease the vehicle speed using the RES/+/SET/– switch on the steering
wheel.
• Each time you press the switch up or do wn, the vehicle speed is increased or
decreased by about 1 mph or 1 km/h accordingly.
• If you keep the switch pressed up or down, the vehicle speed increases or
decreases by about 5 mph or 5 km/h accordingly.
■To Adjust the Vehicle Speed1 To Adjust the Vehicle Speed
If a vehicle detected ahead is going at a speed slower
than your increased set speed, ACC with LSF may not
accelerate your vehicle. This is to maintain the set
following-interval betwee n your vehicle and the
vehicle ahead.
To increase speed
To decrease speed
16 ACURA TLX-31TZ36100.book 362 ページ ２０１５年８月２６日　水曜日　午後１時５４分

363
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
Continued
Driving
Press the (distance) button to change the
ACC with LSF foll owing-interval.
Each time you press th e button, the following-
interval (the interval behind a vehicle detected
ahead of you) setting cycles through short,
middle, long, and extra long following-
intervals.
Determine the most appropriate following-
interval setting based on your specific driving
conditions. Be sure to adhere to any
following-interval requirements set by local
regulation.
■To Set or Change Following-interval
Distance Button
16 ACURA TLX-31TZ36100.book 363 ページ ２０１５年８月２６日　水曜日　午後１時５４分

364
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
Driving
The higher your selected set speed is, the lo nger the short, middle, long or extra long
following-interval becomes. See the following ex amples for your reference.
Following-intervalWhen the Set Speed is:
50 mph (80 km/h)65 mph (104 km/h)
Short
83 feet
25 meters 1.1 sec100 feet
31 meters 1.1 sec
Middle
110 feet
33 meters 1.5 sec137 feet
42 meters 1.5 sec
Long
154 feet
47 meters
2.1 sec200 feet
61 meters
2.1 sec
Extra
Long204 feet
62 meters 2.8 sec265 feet
81 meters 2.8 sec
16 ACURA TLX-31TZ36100.book 364 ページ ２０１５年８月２６日　水曜日　午後１時５４分

Continued365
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
Driving
To cancel ACC with LSF, do any of the
following:
• Press the CANCEL button.
• Press the MAIN button.
u ACC with LSF indicator goes off.
• Depress the brake pedal.
u When the LSF function has stopped the
vehicle, you cannot cancel ACC with LSF
by depressing the brake pedal.
■To Cancel1 To Cancel
Resuming the prior set speed: After you have
canceled ACC with LSF, you can resume the prior set
speed while it is still displayed. Press the RES/+ /SET/
– switch up.
The set speed cannot be set or resumed when ACC
with LSF has been turned off using the MAIN button.
Press the MAIN button to activate the system, then
set the desired speed.
CANCEL
Button
MAIN
Button
16 ACURA TLX-31TZ36100.book 365 ページ ２０１５年８月２６日　水曜日　午後１時５４分

uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
366
Driving
■Automatic cancellation
The beeper sounds and a message appears on the multi-information display when
ACC with LSF is automatically canceled. An y 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 vehicl e is stationary.
• The vehicle stops for mo re than 10 minutes.
• The engine is turned off.
1Automatic cancellation
Even though ACC with LSF has been automatically
canceled, you can still resu me the prior set speed.
Wait until the condition that caused ACC with LSF to
cancel improves, then press the RES/+/SET/– switch
up.
16 ACURA TLX-31TZ36100.book 366 ページ ２０１５年８月２６日　水曜日　午後１時５４分

367
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
Driving
Press and hold the (distance) button for one second.
Cruise Mode Selected appears on the multi-inform ation display for two seconds,
and then the mode switches to Cruise.
To switch back to ACC with LSF, press and hold the button again for one second.
■To Switch ACC with LSF to Cruise Control1 To Switch ACC with LSF to Cruise Control
Always be aware which mode you are in. When you
are driving in Cruise mode, the system will not assist
you to maintain a following-interval from a vehicle
ahead of you.
ACC with
LSF ON Cruise
Control ON
Distance Button
16 ACURA TLX-31TZ36100.book 367 ページ ２０１５年８月２６日　水曜日　午後１時５４分