ACURA 2022 RDX System Software Updates User Manual
- June 2, 2024
- Acura
Table of Contents
2022 RDX System Software Updates User Manual
System Updates
The audio system’s firmware can be updated with the telematics control unit (TCU) through the subscription-based service.
How to Update Wireless
- Wireless connection mode setup
-
Press the (home) button.
-
Select System Updates.
-
Select MENU.
-
Select Connection Setup.
-
Select Change Mode.
-
Select Network.
The display will return to the network list. -
Select an access point from the network list,then select OK.
If the access point requires a password,enter a password.
How to update
When an audio system update is available, the notification is shown on the
audio/information screen. Use the following procedure to update the system.
-
Press the (home) button.
-
Select System Updates.
-
Select via Wireless Connection.
When the download is complete, the screen for step 5 will be displayed. -
Select Download Now.
A notification will appear on the screen.
-
Select Install Now or Install while Vehicle OFF.
A notification appears on the screen if the update is successful when Install
Now is selected.
If you select Install while Vehicle OFF, proceed to steps 6 and 7. -
Set the power mode to VEHICLE OFF (LOCK).
A notification will appear on the screen.
If you select Postpone Update, the update will be postponed. -
Exit from your vehicle.
The system will start the firmware update.
If the update is successful, a notification informing you of this fact will appear on the screen the next time you set the power mode to ON.
How to update
The system may cancel the firmware update if the battery is low on power, even
if you have selected
Install while Vehicle OFF. If you want to install the updated data, recharge
the battery or select Install Now.
If you select Install Now, the system may reboot.
Audio System Basic Operationu System Updates
Automatic download settings
Use the following procedure to change to the automatic download setting.
- Press the (home) button.
- Select System Updates.
- Select MENU.
- Select Auto Download.
- Select the access point, then Allow.
■ View update status
Use the following procedure to confirm the update status.
- Press the (home) button.
- Select System Updates.
- Select MENU.
- Select Update Result.
How to Update with a USB Device
- Download the update files from the server
-
Press the (home) button.
-
Select System Updates.
-
Select via USB.
A notification appears on the screen. -
Connect a USB device into the USB port in the console compartment.
The inventory data is copied into the USB device.
USB Ports P. 255 -
Remove the USB device from the USB port.
-
Connect the USB device into your computer, and then download the update files.
Follow the link to download the required software update files. Refer to https://usb.acura.com for instructions.
How to Update with a USB Device
A USB device with a minimum of 8 GB of free space or more is recommended.
Be sure to delete any previous inventory or update files from the USB device
before starting the USB update process.
Update the audio system
-
Press the (home) button.
-
Select System Updates.
-
Select via USB.
A notification appears on the screen. -
Connect the USB device with the update files into the USB port.
A notification appears on the screen.
USB Ports P. 255
-
Select Install Now or Install while Vehicle OFF.
A notification appears on the screen if the update is successful when Install Now is selected.
When you select Install while Vehicle OFF go to step 6. -
Set the power mode to VEHICLE OFF (LOCK).
A notification appears on the screen. If you select Postpone Update, the update is postponed. -
Exit from your vehicle.
The system will start the firmware update.
A notification appears on the screen if the update is successful at the next time you set the power mode to ON.
Update the audio system
The system may stop the firmware update when battery is low on power, even
when you selected Install while Vehicle OFF.
If you want to install the updated data, recharge the battery or select
Install Now.