fog light ACURA RDX 2023 User Guide

Continued491
uuAcuraWatchTMuCollision Mitigation Braking SystemTM (CMBSTM)
Driving
In the following situations, the radar sensor or camera may be unable to correctly
detect vehicles, pedestrians, moving bicycles, or road conditions, potentially causing
the CMBS to operate improperly.
2 Front Sensor Camera P. 541
2 Radar Sensor P. 543
■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 reflec ted onto the roadway.
• Driving in the shadows of trees, buildings, etc.
• Roadway objects or structures are misinterpreted as vehicles and pedestrians.
• Reflections on the interi or of the windshield.
• Driving at night or in a dark condition such as a tunnel.
■Roadway conditions
• Driving on a snowy or wet roadway (obs cured lane marking, vehicle tracks,
reflected lights, road spray, high contrast).
• Driving on curvy, winding, or undulating roads.
• The road is hilly or the vehicle is approaching the crest of a hill.
■CMBSTM Conditions and Limitations1Collision Mitigation Braking SystemTM (CMBSTM)
Have your vehicle checked by a dealer if you find any
unusual behavior of the system (e.g., the warning
message appears too frequently).
23 ACURA RDX-31TJB6400.book 491 ページ ２０２２年８月４日　木曜日　午後１時５１分

492
uuAcuraWatchTMuCollision Mitigation Braking SystemTM (CMBSTM)
Driving
■Vehicle conditions
• Headlight lenses are dirty or the headlights are not properly adjusted.
• The outside of the windshie ld is blocked by dirt, mud, leaves, wet snow, etc.
• The inside of the windshield is fogged.
• An abnormal tire or wheel condition (incorre ct sizes, varied sizes or construction,
improperly inflated, compact spare tire
*, etc.).
• When tire chains are installed.
• The vehicle is tilted due to a heav y load or suspension modifications.
• The camera temperature gets too high.
• Driving with the parking brake applied.
• When the radar sensor behind the emblem gets dirty.
• The vehicle is towing a trailer.
* Not available on all models
23 ACURA RDX-31TJB6400.book 492 ページ ２０２２年８月４日　木曜日　午後１時５１分

Continued509
uuAcuraWatchTMuAdaptive Cruise Control (ACC) with Low Speed Follow
Driving
The system may automatically shut off u nder certain conditions. Some examples of
these conditions are listed below. Othe r conditions may reduce some of the ACC
with Low Speed Follow functions.
2 Front Sensor Camera P. 541
2 Radar Sensor P. 543
■Environmental conditions
Driving in bad weather (r ain, fog, snow, etc.).
■Roadway conditions
Driving on a snowy or wet roadway (obscured 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 (inco rrect sizes, varied sizes or construction,
improperly inflated, compact spare tire
*, etc.).
• The camera temperature gets too high.
• The parking brake is applied.
• The radar sensor cover is dirty.
• The vehicle is tilted due to a heavy load or suspension modifications.
• Tire chains are installed.
• The vehicle is towing a trailer.
■ACC with Low Speed Follow Conditions and Limitations1ACC with Low Speed Follow Conditions and Limitations
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 pressing the
button and take your vehicle to a dealer.
Have your vehicle checked by a dealer if you find any
unusual behavior of the system (e.g., the warning
message appears too frequently).
If the front of the vehicle is impacted in any of the
following situations, the ra dar sensor may not work
properly. Have your vehi cle checked by a dealer:
•The vehicle mounted onto a bump, curb, chock,
embankment, etc.
•You drive the vehicle where water is deep.
•Your vehicle has a frontal collision.
* Not available on all models
23 ACURA RDX-31TJB6400.book 509 ページ ２０２２年８月４日　木曜日　午後１時５１分

527
uuAcuraWatchTMuLane Keeping Assist System (LKAS)
Continued
Driving
■The LKAS may be automatically 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.
The system may not detect lane markings and therefore may not keep the vehicle in
the middle of the 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 lane lines and the roadway surface.
• Driving into low sunlight (e.g., at dawn or dusk).
• Strong light is reflec ted 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
23 ACURA RDX-31TJB6400.book 527 ページ ２０２２年８月４日　木曜日　午後１時５１分

529
uuAcuraWatchTMuLane Keeping Assist System (LKAS)
Driving
• When objects on the road (curb, guard rail, pylons, etc.) are recognized as white
(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 (inco rrect sizes, varied sizes or construction,
improperly inflated, compact spare tire
*, etc.).
• The vehicle is tilted due to a heavy load or suspension modifications.
• The vehicle is towing a trailer.
Lane void of lines at exit or
interchange
* Not available on all models
23 ACURA RDX-31TJB6400.book 529 ページ ２０２２年８月４日　木曜日　午後１時５１分

533
uuAcuraWatchTMuRoad Departure Mitigation System
Continued
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 lane lines and the roadway surface.
• Driving into low sunlight (e.g., at dawn or dusk).
• Strong light is reflec ted 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.
■Road Departure Mitigation Conditions and Limitations
23 ACURA RDX-31TJB6400.book 533 ページ ２０２２年８月４日　木曜日　午後１時５１分

534
uuAcuraWatchTMuRoad Departure Mitigation 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 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
(or yellow) lines.
• Driving on roads with double lines.
■Vehicle conditions
• Headlight lenses are dirty or the headlights are not properly adjusted.
• The outside of the windshield is streake d 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 (incorre ct sizes, varied sizes or construction,
improperly inflated, compact spare tire
*, etc.).
• The vehicle is tilted due to a heav y load or suspension modifications.
• When tire chains are installed.
• The vehicle is towing a trailer.
* Not available on all models
23 ACURA RDX-31TJB6400.book 534 ページ ２０２２年８月４日　木曜日　午後１時５１分

Continued537
uuAcuraWatchTMuTraffic Sign Recognition System
Driving
The Traffic Sign Recognition system may inco rrectly recognize, be slow to identify,
or fail to recognize the traffic sign in the following cases.
■Vehicle conditions
• Headlight lenses are dirty or the h eadlights are not properly adjusted.
• The outside of the windshield is blocked by dirt, mud, leaves, wet snow, etc.
• The inside of the windshield is fogged.
• There are portions remaining to be wiped.
• An abnormal tire or wheel condition (inco rrect sizes, varied sizes or construction,
improperly inflated, compact spare tire
*, etc.).
• The vehicle is tilted due to a heavy load or suspension modifications.
■Environmental conditions
• Driving into low sunlight (e.g., at dawn or dusk).
• Strong light is reflec ted onto the roadway.
• Sudden changes between light and dark, such as an entrance or exit of a tunnel.
• When you drive in the shad ows of trees, buildings, etc.
• Driving at night, in dark areas such as long tunnels.
• Driving in bad weather (rain, fog, snow, etc.).
• A vehicle in front of you is kicking up spray or snow.
■Traffic Sign Recognition System Conditions and Limitations1Traffic Sign Recognition System Conditions and Limitations
When the Traffic Sign Recognition system
malfunctions, appears on the multi-information
display and the head-up display
*. If this message does
not disappear, have your ve hicle checked by a dealer.
Multi-Information Display
Head-up display*
* Not available on all models
23 ACURA RDX-31TJB6400.book 537 ページ ２０２２年８月４日　木曜日　午後１時５１分

574
uuSurround View Camera System*uDisplaying an Image From the Surround View Cameras
Driving
The system may not work properly under the following conditions.
■Surround View Camera System Limitations
ConditionsSolutions
The images may not
appear clearly when:●You activate the system in bad weather (heavy rain,
snow, fog, etc.) or in the dark.
●Camera temperatures are high.●A sudden change between lig ht and dark such as an
entrance or exit of a tunnel.
●You drive into the sunlight (e.g., at dawn or dusk.)
Do not use the surround view camera system but rely
only on visual confirmation until the conditions allow
the system to work properly.
●A camera lens is covered with dirt, moisture, or
debris.
●A camera lens is scratched.
Clean rear camera lenses with the rearview camera
washer or a soft cloth mois turized with water, mild
detergent or glass cleaner.
2 Rear Wiper/Washer P. 206
The audio/information screen is dirty.Wipe off the screen using a soft dry cloth.
A camera angle is
altered.A camera or the area around the camera has been
severely impacted.Do not use the surround view camera system and
contact a dealer.
An error message is displayed while the surround view camera system is in use.
23 ACURA RDX-31TJB6400.book 574 ページ ２０２２年８月４日　木曜日　午後１時５１分

605
Maintenance
Replacing Light Bulbs
Headlights
Headlights are LED type. Have an authorized Acura dealer inspect and replace the
light assembly.
Front Turn Signal, Parking/ChicaneTM Daytime
Running and Front Si de Marker Lights
Front turn signal, parking/daytime running and front side marker lights are LED type.
Have an authorized Acura dealer in spect and replace the light assembly.
Fog Lights*
Fog lights are LED type. Have an authoriz ed Acura dealer inspect and replace the
light assembly.
Side Turn Signal/Emer gency Indicator Lights
Door mirror side turn lights are LED type. Have an authorized Acura dealer inspect
and replace the light assembly.
1 Headlights
The headlight aim is set by the factory, and does not
need to be adjusted. Howeve r, if you regularly carry
heavy items in the cargo area or tow a trailer, have
the aiming readjusted at a dealer or by a qualified
technician.
* Not available on all models
23 ACURA RDX-31TJB6400.book 605 ページ ２０２２年８月４日　木曜日　午後１時５１分