Page 366 of 709
364
uuCustomized Features u
Features
Auto Door Lock
Auto Door Unlock
Door Setup
Keyless Lock Answer Back
Security Relock Timer
Interior Light Dimming Time
Headlight Auto Off Timer
Auto Interior Illumi nation Sensitivity
Auto Headlight On with Wiper On
Auto Light Sensitivity*
Lighting Setup
Auto Folding Door Mirror*
Door Unlock Mode
Keyless Access Light Flash
Keyless Access Beep
Remote Start System On/Off*
Walk Away Auto Lock
Keyless Access Setup
Accent Light Theme*
Accent Light Brightness*
* Not available on all models
22 ACURA RDX-31TJB6300.book 364 ページ 2021年8月2日 月曜日 午前11時0分
Page 379 of 709
377
uuCustomized Features u
Continued
Features*1:Default SettingSetup Group
Customizable Features DescriptionSelectable Settings
VehicleMeter Setup Speed Limit Information Select whether the speed limit
information source is camera located
behind the rearview mirror or the
navigation system. You can also turn
off speed limit information. Traffic Sign
Recognition
*1/
Navigation /Off
Speed Limit Information Selects whether the speed limit
information should be displayed on
head-up display
*/meter.
On
*1/
Off
Models with navigation system
Models without navigation system
* Not available on all models
22 ACURA RDX-31TJB6300.book 377 ページ 2021年8月2日 月曜日 午前11時0分
Page 382 of 709

380
uuCustomized Features u
Features
*1:Default SettingSetup Group
Customizable Features DescriptionSelectable Settings
Vehicle Door Setup Auto Door Lock
Changes the setting for the automatic
locking feature. Off
/With Vehicle
Speed
*1/ Shift from P
Auto Door Unlock Changes the setting for when the
doors unlock automatically. All Doors with
Driver’s Door
Opens
*1/
All Doors
with Shift to P /All
Doors with IGN Off /
Off
Keyless Lock Answer Back LOCK/UNLOCK- The exterior lights
flash.
LOCK (2nd push)- The beeper sounds.
On
*1/
Off
Security Relock Timer Changes the time it
takes for the doors
to relock and the security system to set
after you unlock the vehicle without
opening any door. 30 sec
*1/
60 sec /90
sec
Auto Folding Door Mirror
*
Changes the setting so that the mirrors
fold at the time the doors are locked
with the remote transmitter or keyless
access system. Auto Fold with
Keyless
*1/
Manual
Only
* Not available on all models
22 ACURA RDX-31TJB6300.book 380 ページ 2021年8月2日 月曜日 午前11時0分
Page 432 of 709

430
Driving
Before Driving
Driving Preparation
Check the following items before you start driving.
• Make sure there are no obstructions on th e windows, door mirrors, exterior
lights, or other parts of the vehicle.
u Remove any frost, snow, or ice.
u Remove any snow on the roof, as this can slip down and obstruct your field of
vision while driving. If frozen solid , remove ice once it has softened.
u When removing ice from around the wheel s, be sure not to damage the wheel
or wheel components.
• Make sure the hood is securely closed.
u If the hood opens while driving, your front view will be blocked.
• Make sure the tires are in good condition.
u Check air pressures, and check for damage and excessive wear.
2Checking and Maintaining Tires P. 612
•Make sure there are no people or ob jects behind or around the vehicle.
u There are blind spots from the inside.
■Exterior Checks1Exterior Checks
NOTICE
When doors are frozen s hut, use warm water around
the door edges to melt any ice. Do not try to force
them open, as this can damage the rubber trim
around the doors. When done, wipe dry to avoid
further freezing.
Do not pour warm water into the key cylinder.
You will be unable to insert the key if the water
freezes in the hole.
Heat from the engine and exhaust can ignite
flammable material s left under the hood, causing a
fire. If you’ve parked y our vehicle for an extended
period, inspect and remove any debris that may have
collected, such as dried grass and leaves that have
fallen or have been carried in for use as a nest by a
small animal. Also, check under the hood for leftover
flammable materials after you or someone else has
performed maintenance on your vehicle.
22 ACURA RDX-31TJB6300.book 430 ページ 2021年8月2日 月曜日 午前11時0分
Page 433 of 709

Continued431
uuBefore Driving uDriving Preparation
Driving
• Store or secure all items on board properly.
u Carrying too much cargo, or improperly storing it, can affect your vehicle’s
handling, stability, sto pping distance, and tires, and make it unsafe.
2Maximum Load Limit P. 433
•Do not pile items higher than the seat height.
u They can block your view and may be thrown forward in the event of sudden
braking.
• Do not place anything in the front seat footwells. Make sure to secure the floor
mat.
u An object or unsecured floor mat can in terfere with your brake and accelerator
pedal operation while driving.
• If you have any animals on board, do not let them move around in the vehicle.
u They may interfere with driv ing and a crash could occur.
• Securely close and lock al l doors and the tailgate.
2Locking/Unlocking the Doors from the Inside P. 169
•Adjust your seating position properly.
u Adjust the head restraint, too.
2Seats P. 216
2 Adjusting the Front and Rear Outer Head Restraint Positions P. 225
•Adjust the mirrors and steering wheel properly.
u Adjust them while sitting in the proper driving position.
2 Adjusting the Steering Wheel P. 212
2 Mirrors P. 213
■Interior Checks1Interior Checks
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.
22 ACURA RDX-31TJB6300.book 431 ページ 2021年8月2日 月曜日 午前11時0分
Page 439 of 709

Continued437
uuTowing a Trailer uTowing Preparation
Driving
Towing equipment varies by th e size of your trailer, how much load you are towing,
and where you are towing.
■Hitches
The hitch must be of an approved type and properly bolted to the underbody.
■Safety chains
Always use safety chains when you tow a trailer. Leave enough slack to allow the
trailer to turn corners easily, but do not allow the chains to drag on the ground.
■Trailer brakes
Recommended for any trailer with a total weight of 1,000 lbs (450 kg) or more:
There are two common types of trailer bra kes: surge and electric. Surge brakes are
common for boat trailers, since the brakes will get wet. If you choose electric brakes,
be sure they are electronically actuated. Do not attempt to attach trailer brakes to
your vehicle’s hydraulic system, as it wi ll lower braking effectiveness and create a
potential hazard.
■Additional towing equipment
Many states and provinces/territories requ ire special outside mirrors when towing a
trailer. Even if mirrors are not required in your locale, you should install special
mirrors if visibility is restricted in any way.
■Towing Equipment and Accessories1Towing Equipment and Accessories
Make sure that all equipmen t is properly installed and
maintained, and that it meets federal, state, province/
territory, and lo cal regulations.
Consult your trai ler maker for prope r installation and
setup of the equipment.
Improper installation and setup can affect the
handling, stability, and br aking performance of your
vehicle.
Consult your traile r sales or rental agency if any other
items are recommended or required for your towing
situation.
The lighting and wiring of tra ilers can vary by type
and brand. If a connector is required, it should only
be installed by a qua lified technician.
22 ACURA RDX-31TJB6300.book 437 ページ 2021年8月2日 月曜日 午前11時0分
Page 449 of 709
Continued447
uuWhen Driving uStarting the Engine
Driving
1Remote Engine Start*
While the engine is running, the vehicle will
automatically preconditi on inside the vehicle.
When it is warm outside:
•The climate control system is activated in
recirculation mode.
•The seat ventilator* is activated.
When it is cold outside:
•The defroster is activated at a moderately warm
temperature.
•The rear defogger and door mirror heaters are
activated.
•The front seat heaters a nd heated steering wheel
are activated. 2Heated Steering Wheel
* P. 244
2 Front Seat Heaters/Ventilators* P. 245
* Not available on all models
22 ACURA RDX-31TJB6300.book 447 ページ 2021年8月2日 月曜日 午前11時0分
Page 481 of 709

479
uuWhen Driving uBlind Spot Information System
Continued
Driving
Blind Spot Information System
When the system detects vehicles approach ing from behind in adjacent lanes, the
appropriate indicator comes on, providin g assistance when you change lanes.
The system activates when your vehicle is moving forward at about 20 mph (32 km/h)
or above.
Alert zone range
A: Approx. 1.6 ~ 10 feet (0.5 ~ 3 meters) from vehicle side.
B: Approx. 10 feet (3 meters) from rear bumper.
C: Approx. 10 ~ 82 feet (3 ~ 25 meters) behind from rear bumper. (The faster the
approaching vehicle, the further away it will be detected.)
The initially set alert zone is alert zone 1. Over time, after the vehicle has been driven
on straight roads with traffic and roadside objects, the system will adapt and expand
the alert zone (alert zone 1 and 2).
■How the System works
1 Blind Spot Information System
Important Safety Reminder
Like all assistance systems, the blind spot information
system has limitations. Always look in your mirrors, to
either side of your vehicle, and behind you for other
vehicles before changing la nes. Overreliance on the
blind spot information sy stem may result in a
collision.
Have your vehicle checked by a dealer in the
following situations:
•The rear bumper or area around the radar sensors
is strongly impacted.
•The indicator does not come on even if a vehicle in
the alert zone should have been detected.
•The rear bumper or any system components need
to be repaired.
If the rear bumper or any system components are
repaired, the system will re vert to alert zone 1 only
until it is able to adapt and expand to alert zone 1
and 2.
Turn the system off when towing a trailer.
The system may not work properly for the following
reasons:
•The added mass tilts the vehicle and changes the
radar coverage.
•The trailer itself can be detected by the radar
sensors, causing the blind spot information system
alert indicators to come on.
Radar Sensors: underneath the
rear bumper corners : Alert zone 1
A BC : Alert zone 2
22 ACURA RDX-31TJB6300.book 479 ページ 2021年8月2日 月曜日 午前11時0分