2018 Acura RDX Radio

Contents
Child Safety P. 52Exhaust Gas Hazard P. 64Safety Labels P. 65
Opening and Closing the Tailgate P. 133 Security System P. 139 Opening and Closing the Windows P. 142
Operating the Switches Around the Steering Wheel P. 146 Adjusting the Mirrors P. 161
Interior Lights/Interior Convenience It ems P. 171 Climate Control System P. 182
Audio Error Messages* P. 217General Information on the Audio System* P. 220
Bluetooth® HandsFreeLink ® P. 226 Compass* P. 255
Off-Highway Driving Guidelines P. 268 When Driving P. 270 Braking P. 320
Refueling P. 341 Fuel Economy and CO
2 Emissions P. 343
Maintenance Under the Hood P. 353 Replacing Light Bulbs P. 365
Checking and Maintaining Tires P. 376 Battery P. 385 Remote Transmitter Care P. 386
Accessories and Modifications P. 394
Engine Does Not Start P. 414Jump Starting P. 417 Shift Lever Does Not Move P. 419
Fuses P. 426 Emergency Towing P. 429When You Cannot Open the Tailgate P. 430
Devices that Emit Radio Waves P. 435 Reporting Safety Defects P. 436
Authorized Manuals P. 441 Client Service Information P. 442
Quick Reference GuideP. 4
Safe DrivingP. 25
Instrument PanelP. 67
ControlsP. 119
FeaturesP. 187
DrivingP. 257
MaintenanceP. 345
Handling the UnexpectedP. 395
InformationP. 431
IndexP. 443

15
Quick Reference Guide
Features (P 187)
Audio System* (P 188)
For navigation system operation () See Navigation System Manual
Audio/Information Screen
SCAN Button
CATEGORY
Bar
Selector Knob
BACK
Button VOL
/ (Power/volume)
Knob
CD Button
AUX Button
CD Slot
(CD Eject)
Button
Preset Buttons
(1-6)
SETUP Button
SKIP
Bar
PHONE Button Button
FM/AM
Button
A.SEL Button
DISPLAY Button
●Audio Remote Controls (P 191)
● VOL (Volume) Button
Press and release to adjust the volume up/
down.
● MODE Button
Press and release to change the audio
mode: FM1/FM2/AM/SiriusXM ®1/
SiriusXM ®2/CD/AUX.
● CH (Channel) Button
Radio: Press and release to change the preset station.
Press and hold to select the next or
previous strong station.
CD/USB device: Press and release to skip to the
beginning of the next song or
return to the beginning of the
current song.
Press and hold to change a folder.
MODE Button
CH (Channel) Buttons
VOL
(Volume) Buttons
* Not available on all models

124
uuLocking and Unlocking the Doors uLow Keyless Access Remote Signal Strength
Controls
Low Keyless Access Remo te Signal Strength
The vehicle transmits radio waves to loca te the keyless access remote when locking/
unlocking the doors, opening the ta ilgate, or to start the engine.
In the following cases, locking/unlocking the doors or opening the tailgate or
starting the engine may be inhibited or operation may be unstable:
• Strong radio waves are being tra nsmitted by nearby equipment.
• You are carrying the keyless access remote together with telecommunications
equipment, laptop computers, cell phones, or wireless devices.
• A metallic object is touching or co vering the keyless access remote.1Low Keyless Access Remote Signal Strength
Communication between the keyless access remote
and the vehicle consumes the keyless access remote’s
battery.
The keyless access remote battery lasts about two
years. This changes by how often you use the remote.
The battery is consumed whenever the keyless access
remote is receivi ng strong radio wave s. Avoid placing
it near electrical appliances such as televisions and
personal computers.

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.

187
Features
This chapter describes how to operate technology features.
Audio System*
About Your Audio System ................ 188
USB Port .......................................... 189
Auxiliary Input Jack .......................... 189
Audio System Theft Protection ......... 190
Audio Remote Controls .................... 191
Audio System Basic Operation
*....... 192
Audio/Information Screen ................ 193
Wallpaper Setup .............................. 196
Display Setup ................................... 198
Adjusting the Sound ........................ 199
Playing the AM/FM Radio ................. 200
Playing the SiriusXM ® Radio ............. 202 Playing a CD .................................... 204
Playing an iPod ................................ 207
Playing Pandora
®............................. 210
Playing a USB Flash Drive ................. 212
Playing Bluetooth ® Audio................. 215
Audio Error Messages
*..................... 217
General Information on the Audio System
*............................................ 220
HomeLink ® Universal Transceiver
Training HomeLink ........................... 224
Bluetooth® HandsFreeLink®
Using HFL ........................................ 226
HFL Menus....................................... 228 Compass
*.......................................... 255
* Not available on all models

188
Features
Audio System*
About Your Audio System
On models with navigation system, see Navigation System Manual for operation of
the audio system, AcuraLink, Bluetooth ® HandsFreeLink ®, and voice commands for
these features.
The audio system features AM/FM radio and the SiriusXM ® Radio service. It can also
play audio CDs, WMA/MP3/AAC files, iPod, iPhone, USB flash drives, and
Bluetooth ® devices.
You can operate the audio sy stem from the buttons and sw itches on the panel, or
the remote controls on the steering wheel.1About Your Audio System
SiriusXM ® Radio is available on a subscription basis
only. For more information on SiriusXM ® Radio,
contact a dealer.
2 General Information on the Audio System
*
P. 220
SiriusXM ® Radio is available in the United States and
Canada, except Ha waii, Alaska, and Puerto Rico.
SiriusXM ® is a registered trademark of SiriusXM
Radio, Inc.
Video CDs, DVDs, and 3-inch (8-cm) mini CDs are not
supported.
iPod, iPhone and iTunes are trademarks of Apple Inc.
State or local laws may pr ohibit the operation of
handheld electronic devi ces while operating a
vehicle.
Remote Control iPod
USB Flash
Drive
* Not available on all models

190
uuAudio System*uAudio System Theft Protection
Features
Audio System Theft Protection
The audio system is disabled when it is disconnected from the power source, such as
when the battery is disconnected or goes dead.
■Reactivating th e audio system
1. Set the power mode to ON, and turn on the audio system.
u If you set the power mode to ACCESSORY, you will be requested to enter the
audio security code. See step 3.
2. Press and hold the power button ag ain for more than two seconds.
u The audio system is reactivated when the system’s control unit recognizes that
the system is in your vehicle.
If the control unit fails to recognize, ENTER CODE appears on the audio/
information screen.
3. Enter the audio security code using the pr eset buttons. If you enter an incorrect
digit, continue to the last digit, then try again. If you do not enter the code
correctly after 10 tries, leave the system for one hour before trying again, or visit
a dealer to have the system reset.
1 Audio System Theft Protection
Find the audio system’s se curity code and serial
number label in your owner’s manual kit.
We recommend that you write down the serial
number in this owner’s manual.
Do not store the label in your vehicle. If you lose the
label, you must first retrie ve the serial number, and
then obtain the code.
You can find out about your serial number and
security code from a dealer.
You can register the securi ty code at Acura Owners
(owners.acura.com.), and find information on how to
retrieve the serial numbe r and obtain the code at
radio-navicode.acura.com.
U.S. models

191
uuAudio System*uAudio Remote Controls
Features
Audio Remote Controls
Allows you to operate the audio system while driving.
MODE Button
Cycles through the audio modes as follows:
FM1 FM2 AM SiriusXM®1 SiriusXM®2
CD AUX
VOL Button
Press : Increases the volume.
Press : Decreases the volume.
CH Button
• When listening to the radio
Press
(+: Selects the next preset radio station.
Press
(-: Selects the previous preset radio station.
Press and hold
(+: Selects the next strong station.
Press and hold
(-: Selects the previous strong station.
• When listening to a CD, iPod, USB flash drive, or Bluetooth® Audio
Press
(+: Skips to the next song.
Press
(-: Goes back to the beginning of the current or previous song.
• When listening to a CD or USB flash drive
Press and hold
(+: Skips to the next folder.
Press and hold
(-: Goes back to the previous folder.
• When listening to Pandora®*
Press (+: Skips to the next song.
Press and hold
(+: Selects the next station.
Press and hold
(-: Selects the previous station.
1 Audio Remote Controls
Some sources will only appe ar when available, such
as when a CD is inserted or when a compatible device
is connected.
VOL
(Volume)
Button
MODE Button
CH
(Channel)
Button3
4
* Not available on all models