start stop button Acura RDX 2018 Owner's Manual
Page 5 of 453
4
Quick Reference Guide
Quick Reference Guide
Visual Index
❙Steering Wheel Adjustments (P 160)
❙ (Vehicle Stability Assist (VSA®) 
System OFF) Button 
(P 312)
❙System Indicators (P 68)
❙Gauges (P 95)
❙Multi-Information Display (P 96)
❙Audio/Information Screen (P 193)
❙Hazard Warning Button
❙Audio System* (P 188)
❙On Demand Multi-Use DisplayTM *
()  See Navigation System Manual
❙ENGINE START/STOP Button (P 146)
❙Rear Window Defogger (P 157) 
❙Heated Mirror Button (P 157)
❙Climate Control System (P 182)
❙Lane Departure Warning (LDW) 
Button* (P 300)
❙Parking Sensor System Button* (P 334)
❙Collision Mitigati on Braking SystemTM 
(CMBSTM) OFF Button* (P 327)
❙Power Tailgate Button (P 137)
❙Navigation System* 
()  See Navigation System Manual 
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11
Quick Reference Guide
Controls (P 119)
Clock (P 120)
aPress and hold the CLOCK (AUX) 
button until  Adjust Clock appears.
bPress Preset (4 (Hour) or (5 (Minute) 
to set the time.
cPress the CLOCK  button again to set 
the time.
To set the time to the nearest hour: Press 
and hold the CLOCK  button until Adjust 
Clock  appears, then press the 
(6 (Reset) 
button.
Depending on the displayed time, the clock 
sets forward or backward.
Example:
1:06 will reset to 1:00
1:53 will reset to 2:00
The navigation system receives signals from 
GPS satellites, updating the clock 
automatically.
Models without navigation system
Models with navigation system
ENGINE START/STOP 
Button 
(P 146)
Press the button to ch ange the vehicle’s 
power mode.
Turn Signals (P 149)
Turn Signal Control Lever
Right
Left
Lights (P 149)
Light Control Switches
Low Beam High Beam
Flashing
* Not available on all models 
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21
Quick Reference Guide
What to Do If
The power mode does not 
change from VEHICLE OFF 
(LOCK) to ACCESSORY. 
Why?●The steering wheel may be locked.
●Move the steering wheel left and right 
after pressing the ENGINE START/STOP  
button.
The power mode does not 
change from ACCESSORY 
to VEHICLE OFF (LOCK). 
Why?The shift lever should be moved to (P.
Why does the brake pedal 
pulsate slightly when 
applying the brakes?This can occur when the ABS activates, and does not indicate a 
problem. Apply firm, steady pressure on the brake pedal. Never 
pump the brake pedal. u
ABS operation (P322) 
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86
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
*1:On the left: Models without full color display 
On the right: Models with full color display
Message*1ConditionExplanation
●Appears if there is a problem with the starting 
system.●As a temporary measure, press and hold the 
ENGINE START/STOP  button for 15 
seconds while depressing the brake pedal 
and manually start the engine. 
Have the vehicle checked by a dealer.
—
●Appears after you unlock and open the 
driver’s door.
2 Starting the Engine  P. 270
●Appears three seconds after the  TO START 
ENGINE/ To Start Engine  message appears.
2Starting the Engine  P. 270
●Appears when the steering wheel is locked.●Move the steering wheel left and right after 
pressing the ENGINE START/STOP  button.
U.S.U.S.
Canada 
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87
uuIndicators uMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
*1:On the left: Models wi thout full color display 
On the right: Models with full color display
Message*1ConditionExplanation
●Appears if you press the  ENGINE START/
STOP  button to turn the engine off without 
the shift lever in 
(P.
●Press the  ENGINE START/STOP button twice 
after moving the shift lever to 
(P.
●Appears when the power mode is in 
ACCESSORY.
—
●Appears after the driver’s door is opened 
when the power mode is in ACCESSORY.●Press the  ENGINE START/STOP button twice 
with your foot off the brake pedal to change 
the power mode to  VEHICLE OFF (LOCK).
●Appears when you close the door with the 
power mode in ON without the keyless access 
remote inside the vehicle.●The message goes off when you bring the 
keyless access remote back inside the vehicle, 
and close the door.
2Keyless Access Remote Reminder  P. 148 
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119
Controls
This chapter explains how to operate the various controls necessary for driving.
Setting the Clock.............................. 120
Locking and Unlocking the Doors Key Types and Functions .................. 121
Low Keyless Access Remote Signal Strength ..... 124Locking/Unlocking the Doors from the Outside .......................................... 125
Locking/Unlocking the Doors from the Inside ... 130Childproof Door Locks ..................... 131
Auto Door Locking/Unlocking .......... 132
Opening and Closing the Tailgate ... 133
Security System Immobilizer System .......................... 139
Security System Alarm ...................... 139
Opening and Closing the Windows .... 142Opening and Closing the Moonroof....... 145Operating the Switches Around the 
Steering Wheel ENGINE START/STOP Button............. 146
Turn Signals ..................................... 149
Light Switches.................................. 149
Fog Lights
*...................................... 152
Daytime Running Lights ................... 152
Wipers and Washers ........................ 153
Brightness Control ........................... 156
Rear Defogger/Heated Door Mirror Button ... 157Driving Position Memory System ...... 158 Adjusting the Steering Wheel .......... 160
Adjusting the Mirrors Interior Rearview Mirror ................... 161
Power Door Mirrors ......................... 162
Adjusting the Seats Adjusting the Seat Positions ............. 164
Interior Lights/Interior Convenience ItemsInterior Lights .................................. 171
Interior Convenience Items .............. 173
Climate Control System Using Automatic Climate Control .... 182
Synchronized Mode ......................... 184
Automatic Climate Control Sensors.....185
* Not available on all models 
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129
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
You can remotely check if your vehicle’s doors 
are all locked or any are unlocked using the 
keyless access remote from extended 
distances.
Press the lock button, the Amber (left) LED  blinks once. Then after three seconds one 
of the following feedback will come:
• Green (center) comes on: Acknowle dges that the doors are locked.
• Red (right) comes on: Acknowledges that  doors are not locked, or any door is not 
completely closed.
• Red (right) blinks three times: The remote  does not receive the door lock status 
from the vehicle.
■Checking Door Lock Status*1 Checking Door Lock Status*
Operate the remote in an open space. If there are 
buildings or other obstacl es between your vehicle 
and the remote, the remote may not work even 
within the operable range. However, the range of 
unlock, all doors, and panic  functions are the same as 
the standard keyless access remote. 2 Using the Remote Transmitter  P. 127
When checking the door lock  status, you can also 
start or stop the engine. 2 Remote Engine Start with Vehicle 
Feedback
* P. 272
Red
Green
Amber
Lock Button
* Not available on all models 
Page 137 of 453
uuOpening and Closing the Tailgate uOpening/Closing the Power Tailgate
136
Controls
Press the power tailgate button for more than 
one second to operate.
To reverse direction while the power tailgate is 
in operation, press the button again. The 
beeper sounds three times and the tailgate 
reverses direction.
■Customizing when to open the tailgate
ANYTIME/Anytime:  The power tailgate unlocks and  opens at the same time. This 
is the default setting.
WHEN UNLOCKED/When Unlocked:  The tailgate opens when all doors are 
unlocked.
2 Customized Features P. 102, 108
■Remote Transmitter1Opening/Closing the Power Tailgate
If you replace the battery or  the power tailgate fuse 
while the tailgate is open,  the power tailgate may be 
disabled. The power tail gate resumes once you 
manually close the tailgate.
Installing aftermarket com ponents other than Acura 
genuine accessories on the power tailgate may 
prevent it from fully opening or closing.
Make sure the power tailgate is fully open before you 
get your luggage in and out.
Make sure the power tailgate is fully closed before 
you start the vehicle.
The beeper sounds when you start driving while the 
power tailgate  is still open, or closing.
If the power tailgate meet s resistance while opening 
or closing, the auto reverse feature reverses the 
direction. The beeper sounds three times.
The auto reverse function  stops sensing when the 
tailgate is almost closed to  make sure that it fully 
closes.
Do not touch the sensors located on both sides of the 
tailgate. The power tailga te does not close if you 
touch either sensor when you are trying to close the 
tailgate.
Be careful not to scratch the sensors with a sharp 
object. If scratched, they can be damaged, and the 
power tailgate  closing feature malfunctions.
HOLD
HOLD
Power 
Tailgate 
Button 
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139Continued
Controls
Security System
Immobilizer System
The immobilizer system prevents a key that has not been pre-registered from 
starting the engine. Each key  contains electronic transmitters that use electronic 
signals to verify the key.
Pay attention to the following when selecting the ACCESSORY mode with the 
ENGINE START/STOP  button:
• Do not allow objects that emit  strong radio waves near the ENGINE START/
STOP  button.
• Make sure the key is not covered  by or touching a metal object.
• Do not bring a key from another vehicle’s immobilizer system with the keyless 
access remote.
Security System Alarm
The security system alarm activates when  the doors, tailgate, or hood are opened 
without the key, remote transmitt er or keyless access system.
However, the alarm goes off when a door  is opened with the key, then the shift 
lever is moved out of 
( P or the hood is opened before the power mode is set to ON.
■When the security system alarm activates
The horn sounds intermittently, an d all of the exterior lights flash.
■To deactivate the security system alarm
Unlock the vehicle using the remote tra nsmitter, or keyless access system. The 
system, along with the horn and flashing lights, is deactivated.
1 Immobilizer System
NOTICE
Leaving the keyless access re mote in the vehicle can 
result in theft or accidental  movement of the vehicle. 
Always take the key with you whenever you leave the 
vehicle unattended.
Do not alter the system or  add other devices to it.
Doing so may damage the system and make your 
vehicle inoperable.
1 Security System Alarm
The security alarm continues for a maximum of two 
minutes until the security system alarm deactivates. 
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146
Controls
Operating the Switches Around the Steering Wheel
ENGINE START/STOP Button
■Changing the Power Mode1ENGINE START/STOP Button
ENGINE START/STOP  Button Operating Range
You can start the engine when the keyless access 
remote is inside the vehicle.
The engine may also run if the keyless access remote 
is close to the door or window,  even if it is outside the 
vehicle.
ON mode:
Indicator in the button is of f, if the engine is running.
If the keyless access remote battery is weak, beeper 
sounds and the  TO START, HOLD REMOTE NEAR 
START BUTTON /To Start, Hold Remote Near 
Start Button  message appears on the multi-
information display. 2 If the Keyless Access Remote Battery is 
Weak P. 415
Operating RangeVEHICLE OFF (LOCK)
Indicator in the button is off.
The steering wheel is locked. The power 
to all electrical components is turned off.
ACCESSORY
Indicator in the button is on.
Indicator in the button  blinks (from ON to 
ACCESSORY).
Operate the audio system and other 
accessories in this position.
ON
Indicator in the button is on.
All electrical components 
can be used.
: Press the  ENGINE START/STOP  button to change the mode.
: Press the button without the shift lever in 
( P.
: Shift to Park, then press the button.
Indicator
Without pressing the brake pedal
: Shift to 
(P.
U.S. models