2019 Acura RDX Front radar sensor

455
uuAcuraWatchTMuAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
Continued
Driving
Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF)
Helps maintain a constant vehicle speed and a set following interval behind a vehicle
detected ahead of yours and, if the detect ed vehicle comes to a stop, can decelerate
and stop your ve hicle, without yo u having to keep your foot on the brake or the
accelerator.
When ACC with LSF slows your vehicle by applying the brakes, your vehicle’s brake
lights will illuminate.
1 Adaptive Cruise Control (ACC) with Low Speed Follow (LSF)
Important Reminder
As with any system, there are limits to ACC with LSF.
Use the brake pedal whenever necessary, and always
keep a safe interval between your vehicle and other
vehicles.
ACC with LSF can not be activated if Intelligent
Dynamics System setting is Snow.
3WARNING
Improper use of ACC wi th LSF can lead to a
crash.
Use ACC with LSF only when driving on
expressways or freeways and in good
weather conditions.
3WARNING
ACC with LSF has limited braking capability
and may not stop your vehicle in time to
avoid a collision with a vehicle that quickly
stops in front of you.
Always be prepared to apply the brake
pedal if the conditions require.
When to use
■Vehicle speed for ACC with LSF: A vehicle is detected ahead within ACC with
LSF range – ACC with LSF operates at speeds up to 90 mph (145 km/h).
No vehicle is detected within ACC with LSF range – ACC with LSF operates at
the speed of 25 mph (40 km/h) or above.
■Gear position for ACC with LSF: In ( D or ( S. The radar sensor
is behind the
emblem.
The camera is
located behind
the rearview
mirror.
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Continued461
uuAcuraWatchTMuAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
Driving
The system may automatically shut off and the ACC with LSF indicator will come on
under certain conditions. Some examples of these conditions are listed below. Other
conditions may reduce some of the ACC with LSF functions.
■Environmental conditions
Driving in bad weather (r ain, fog, snow, etc.).
■Roadway conditions
Driving on a snowy or wet roadway (obscure d lane marking, vehicle tracks, reflected
lights, road spra y, high contrast).
■Vehicle conditions
• The outside of the windshield is blocked by dirt, mud, leaves, wet snow, etc.
• An abnormal tire or wheel condition (Wro ng sized, varied size or construction,
improperly inflated, compact spare tire
*, etc.).
• The camera temperature gets too high.
• The parking brake is applied.
• When the radar sensor cover is dirty.
• The vehicle is tilted due to a heavy load or suspension modifications.
• When tire chains are installed.
■ACC with LSF Conditions and Limitations1ACC with LSF Conditions and Limitations
For directions on the prop er handling of the radar
sensor, refer to the following page.
2 Radar Sensor P. 485
You can read about handling information for the
camera equipped with this system. 2 Front Sensor Camera P. 483
Have your vehicle checked by a dealer if you find any
unusual behavior of the system (e.g., the warning
message appears too frequently).
* Not available on all models
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485
uuAcuraWatchTMuRadar Sensor
Driving
Radar Sensor
The radar sensor is behind the emblem.1Radar Sensor
Avoid strong impacts to the radar sensor cover.
For the CMBS
TM to work properly:
•Always keep the radar sensor cover clean.•Never use chemical solvents or polishing powder
for cleaning the sensor cove r. Clean it with water
or a mild detergent.
•Do not put a sticker on th e radar sensor cover or
replace the radar sensor cover.
If you need the radar sensor to be repaired, or
removed, or the radar se nsor cover is strongly
impacted, turn off the system by using the CMBS
TM
off button and take your vehicle to a dealer.
2 CMBS
TM On and Off P. 449
If the vehicle is involved in any of the following
situations, the radar sensor may not work properly.
Have your vehicle checked by a dealer:
•Your vehicle is involved in a frontal collision•Your vehicle drives th rough deep water or is
submerged in deep water
•Your vehicle strongly strikes a bump, curb, chock,
or embankment that co uld jar the radar sensor
Radar
Sensor
The radar sensor is
behind the emblem.
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646
Index
Parking Brake and Brake System Indicator (Amber) ..................................... 76
Parking Brake and Brake System Indicator (Red) .................................. 75, 612
Parking Sensor System .............................. 497
Passenger Front Airbag Off Indicator ....... 56
Passing Indicators ..................................... 186
Phone ........................................................ 134
Playing Bluetooth ® Audio ........................ 297
Power Tailgate .......................................... 165
Power Windows ........................................ 176
Precautions While Driving ........................ 416
Driving Guidelines for Your Utility Vehicle................................................... 416
Rain ......................................................... 416
Pregnant Women ....................................... 40
Puncture (Tire) .................................. 579, 587
R
Radar Sensor............................................. 485
Radiator ..................................................... 541
Radio (AM/FM) .......................................... 274
Radio (SiriusXM ®)...................................... 278
Range ........................................................ 131
Readiness Codes (Emissions Testing) ....... 634
Rear Defogger/Heated Door Mirror
Button ...................................................... 200
Rear Seats (Folding Down) ....................... 216
Rear Temperature Control Dial ............... 234
Rearview Mirror ........................................ 204 Refueling
.......................................... 515, 625
Fuel Gauge.............................................. 126
Gasoline .......................................... 515, 628
Low Fuel Indicator ..................................... 83
Regulations ............................... 443, 557, 631
Remote Engine Start with Vehicle Feedback ................................................. 413
Remote Transmitter ................................. 155
Replacement Battery ............................................ 565, 566
Bulbs ....................................................... 545
Fuses ....................................... 615, 618, 619
Rear Wiper Blade Rubber......................... 552
Tires ........................................................ 560
Wiper Blade Rubber ................................ 549
Reporting Safety Defects ......................... 633
Resetting a Trip Meter ............................. 130
Reverse Tilt Door Mirror .......................... 205
Road Departure Mitigation (RDM) ......... 479
On and Off.............................................. 481
S
Safe Driving ................................................ 29
Safety Check ............................................... 34
Safety Labels ............................................... 72
Safety Message ............................................. 1
Seat Belts .................................................... 35
Adjusting the Shoulder Anchor.................. 39
Automatic Seat Belt Tensioners ................. 37
Checking................................................... 41 Fastening .................................................. 38
Installing a Child Seat
with a Lap/Shoulder
Seat Belt ................................................. 65
Pregnant Women...................................... 40
Reminder .................................................. 36
Warning Indicator ............................... 36, 83
Seat Heaters ............................................. 228
Seats .......................................................... 207
Adjusting ................................................ 207
Front Seats.............................................. 207
Lumbar Support ...................................... 207
Rear Seats ............................................... 216
Seat Control Interface ............................. 209
Seat Heaters ................................... 228, 229
Ventilation .............................................. 228
Security System ........................................ 173
Immobilizer System Indicator..................... 88
Security System Alarm Indicator ................ 88
Select Button
Operation ............................................... 420
Select Lever ........................................ 19, 418
Operation ................................................. 19
Selecting a Child Seat ................................ 62
Sequential Mode ...................................... 424
Setting the Clock ...................................... 144
SH-AWD ® (Super Handling-All Wheel
Drive
TM) ................................................... 437
Shift Lever .......................................... 19, 418
Shifting (Transmission) ...................... 19, 418
Shoulder Anchor ........................................ 39
Side Airbags ............................................... 52
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