Page 456 of 709

uuWhen Driving uShifting
454
Driving
■When opening the driver’s door
If you open the driver’s door under the following conditions, the gear position
automatically changes to
(P.
• The vehicle is stationary with the engine running, or moving at 1 mph (2 km/h) or
slower.
• The transmission is in other than
(P.
• You have unfastened the driver side seat belt.
u If you manually change the gear position from
(P with the brake pedal
depressed, the gear position will automatically return to
(P once you release
the brake pedal.
■When turning o ff the power mode
If you turn the engine off wh ile the vehicle is stationary, and the transmission is in
other than
(P, the gear position automatically changes to (P.
1 Shift Operation
When shifting gears in extremely low temperatures
(−22°F/−30°C), there may be a short delay before the
shift is indicated in the di splay. Always confirm you
are in the correct gear before driving.
The beeper sounds once when you change to
( R.
2 Customized Features P. 359
1When opening the driver’s door
While the system is designed to automatically change
the gear position to
(P under the described
conditions, in the interest of safety you should always
select
( P before opening the driver’s door.
Make sure to park the vehicle in a safe place. 2 When Stopped P. 554
If you want to drive the ve hicle after the gear position
has automatically changed to
( P under the described
conditions, close the door, fasten the seat belt,
depress the brake pedal, then change the gear
position.
If you leave the vehicle, tu rn off the engine and lock
the doors.
22 ACURA RDX-31TJB6300.book 454 ページ 2021年8月2日 月曜日 午前11時0分
Page 457 of 709
![ACURA RDX 2022 Owners Manual Continued455
uuWhen Driving uShifting
Driving
■If you want to keep the transmission in (N position [car wash mode]
With the engine running:
1. Press and hold the brake pedal.
2. Select
(N, then rel ACURA RDX 2022 Owners Manual Continued455
uuWhen Driving uShifting
Driving
■If you want to keep the transmission in (N position [car wash mode]
With the engine running:
1. Press and hold the brake pedal.
2. Select
(N, then rel](/manual-img/32/58633/w960_58633-456.png)
Continued455
uuWhen Driving uShifting
Driving
■If you want to keep the transmission in (N position [car wash mode]
With the engine running:
1. Press and hold the brake pedal.
2. Select
(N, then release the button to display (N (Neutral) hold mode on the
multi-information display.
3. Press and hold
(N again for two seconds.
u This puts the vehicle in car wash mode which must be used when your vehicle
is pulled through a conveyor type automatic car wash where you or an
attendant do not remain in the vehicle.
If the ENGINE START/STOP button is pressed
after car wash mode has been activated, the
power mode will change to ACCESSORY and
a message will be displayed on the multi-
information display. u For 15 minutes the gear position remains
in
(N with the power mode in
ACCESSORY. After that, the position
automatically changes to
( P and the
power mode changes to OFF.
u Manually press the ENGINE START/
STOP button cancels ACCESSORY
mode. The
(P indicator comes on and
the power mode changes to OFF. You
must always press the ENGINE START/
STOP button when car wash mode is no
longer needed.
1 If you want to keep the transmission in (N position [car wash
mode]
To keep the vehicle in
(N position, you can also
follow this procedure:
While the engine is on, select
( N, and then within
five seconds, press the ENGINE START/STOP
button.
The transmission may not stay in
( N position while
the following indicators ar e on or when the message
below appears:
•Malfunction indicator lamp
•Transmission system indicator
•Charging system indicator•The 12 Volt Battery Charging System Problem.
Do Not Drive. message on the multi-information
display.
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uuWhen Driving uShifting
458
Driving
■Sequential Mode Operation1Sequential Mode Operation
Each paddle shif t operation makes a single or double
gear change.
To change gears continuously, release the paddle
shifter before pulling it again for the next gear.
If the sequential mode gear selection indicator blinks
when you try to shift up or down, this means your
vehicle speed is not in its allowable gear range or the
protection of transmissi on system is necessary.
Slightly accelerate to shift up and decelerate to shift
down while the indi cator is blinking.
The transmission is in
( S and Sport mode, to
prioritize the engine perf ormance enhancement, the
transmission may not allow for shifting up while the
engine speed is low.
Sequential Mode Gear
Selection Indicator
Paddle Shifter
(Shift down)
Downshifting
when pulling
the
( - paddle
shifter.
(Changes to a
lower gear.) Upshifting
when pulling
the (
+ paddle
shifter.
(Changes to a
higher gear.)
( - (+Paddle Shifter
(Shift up)
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Page 461 of 709
459
uuWhen Driving uAcura Integrated Dynamics System
Continued
Driving
Acura Integrated Dynamics System
Modifies the dynamic character of the vehicl e. There are four modes to select from:
COMFORT , NORMAL , SPORT, and SNOW .
Turn the Dynamic Mode switch to select a mode. The mode you have selected
appears on the audio/information screen.1 Acura Integrated Dynamics System
The mode may not be able to be change when:
•The vehicle is turning
•The VSA ® system is activating
•There is a problem with the engine, transmission,
the brake system, the VSA® , the EPS, the Active
Damper System
*, and the SH-AWD ®*
* Not available on all models
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Page 466 of 709

464
uuWhen Driving uAuto Idle Stop
Driving
Auto Idle Stop
To help maximize fuel econ omy, the engine automatica lly stops when the vehicle
comes to a stop, depending on environmen tal and vehicle operating conditions. The
indicator (green) comes on at this time.
The environmental and vehicle conditions that
impact Auto Idle Stop system operation are
varied.
2Auto Idle Stop Activates When:
P. 467, 468
The engine then restarts once the vehicle is
about to move again, and the indicator
(green) goes off.
2 The Engine Automatically Restarts When:
P. 469
1 Auto Idle Stop
The 12-volt battery insta lled in this vehicle is
specifically designed for a m odel with Auto Idle Stop.
Using a 12-volt battery other than this specified type
may shorten the 12-volt ba ttery life, and prevent
Auto Idle Stop from activati ng. If you need to replace
the 12-volt battery, make sure to select the specified
type. Ask a dealer for more details.
Auto Idle Stop Indicator
(Green)
22 ACURA RDX-31TJB6300.book 464 ページ 2021年8月2日 月曜日 午前11時0分
Page 468 of 709
uuWhen Driving uAuto Idle Stop
466
Driving
To turn the Auto Idle Stop system off, press
this button. The Auto Idle Stop system stops.
u Auto Idle Stop system will stop, the
indicator will come on and a message
appears on the multi-information
display.
The Auto Idle Stop syst em is turned on every
time you start the engine, even if you turned it
off the last time you drove the vehicle.
■Auto Idle Stop System ON/OFF1 Auto Idle Stop System ON/OFF
If you turn off the Auto Id le Stop system while it is
activated, the engine will restart.
2 Auto Idle Stop Activates When: P. 467
If you hold the Auto Idle Stop OFF button, you can
disable idle stop messages. 2 Indicators P. 80
Auto Idle Stop OFF
Indicator
Auto Idle Stop OFF
Button
22 ACURA RDX-31TJB6300.book 466 ページ 2021年8月2日 月曜日 午前11時0分
Page 469 of 709

Continued467
uuWhen Driving uAuto Idle Stop
Driving
The vehicle stops with the gear position in (D and the brake pedal depressed.
When you put the transmission into
(P, the Auto Idle Stop continues to operate,
even if the brake pedal is released. u If you depress the brake pedal, the engine may automatically restart.
■Auto Idle Stop does not activate when:
• The Auto Idle Stop OFF button is pressed.
• The driver’s seat belt is not fastened.
• The engine is not adequately warmed up or coolant temperature is high.
• The transmission fluid temperature is low or high.
• The vehicle comes to a stop again befo re the vehicle speed reaches 3 mph (5
km/h) after the engine starts.
• The vehicle is stopped on a steep incline.
• The transmission is in a position other than
(D.
• The engine is started with the hood open.
u Turn off the engine. Close the hood before you restart the engine to activate
Auto Idle Stop.
• The battery charge is low.
• The internal temperature of the ba ttery is 14°F (−10°C). or less.
• The climate control system is in use, and the outside temperature is below −4°F
(−20°C) or over 104°F (40°C).
• The climate control system is in use, and the temperature is set to Hi or Lo .
• is ON (indicator on).
• The Integrated Dynamics Sy stem mode is changed to SNOW or SPORT mode.
■Auto Idle Stop Activates When:1Auto Idle Stop Activates When:
Do not open the hood while the Auto Idle Stop
function is activated. If the hood is opened, the
engine will not re start automatically.
In this case, restart the engine with the ENGINE
START/STOP button.
2 Starting the Engine P. 443
When ACC with Low Speed Follow is in operation,
the vehicle stops without de pressing the brake pedal
and Auto Idle Stop may activate.
Pressing the ENGINE START/STOP button causes
the engine to no longer rest art automatically. Follow
the standard procedure to start the engine.
2 Starting the Engine P. 443
22 ACURA RDX-31TJB6300.book 467 ページ 2021年8月2日 月曜日 午前11時0分
Page 471 of 709

Continued469
uuWhen Driving uAuto Idle Stop
Driving
• The brake pedal is released (without the automatic brake hold system activated).
• The accelerator pedal is depressed (with the automatic brake hold system
activated).
2 Automatic Brake Hold P. 550
■The engine restarts even if the brake pedal is depressed*1 when:
• The Auto Idle Stop OFF button is pressed.
• The steering wheel is operated.
• The transmission is put into
(R or (S, or when it is set from (N to (D.
u If you put the tra nsmission into
(P after the Auto Idle Stop activates, the Auto
Idle Stop continues to operate. In this case, the engine restarts when you
depress the brake pedal.
• The pressure on the brake pedal is reduced and the vehicle starts moving while
stopped on an incline.
• The brake pedal is released slightly during a stop.
• The battery charge becomes low.
• The accelerator pedal is depressed.
• The driver’s seat belt is unlatched.
• is ON (indicator on).
• The climate control system is in use, and the difference between the set
temperature and actual interior temperature becomes significant.
• The climate control system is being used to dehumidify the interior.
• The Integrated Dynamics Sy stem mode is changed to SNOW or SPORT mode.
• The vehicle ahead of you starts again when your vehicle stops automatically with
ACC with Low Speed Follow.
■The Engine Automatically Restarts When:1 The Engine Automatically Restarts When:
If you are using an electroni c device during Auto Idle
Stop, the device may tempor arily be turned off when
the engine restarts.
1 The engine restarts even if the brake pedal is depressed*1 when:
*1: With the automatic brake hold system activated,
you can release the brake pe dal while Auto Idle Stop
is in operation.
If the automatic brake hold system has been turned
off, or if there is a problem with the system, the
engine will restart automatically when you release
the brake pedal.
2 Automatic Brake Hold P. 550
22 ACURA RDX-31TJB6300.book 469 ページ 2021年8月2日 月曜日 午前11時0分