AcuraLink®: Over the Air Software Update for Wireless Network Upgrade
Why do I need to apply the OTA update?
By February 22, 2022, North American wireless network providers will be phasing out the 3G network the affected vehicle
uses for AcuraLink and WI-FI Hotspot services. An Over the Air Update (OTA) is required to update your vehicle’s
embedded cellular unit, to enable it to connect to a new network that will allow you to continue to receive AcuraLink and WI-
FI Hotspot services.
Which models are affected?
2019–21 RDX
What features will be impacted if I don’t apply the OTA by February 22, 2022?
AcuraLink Remote: Remote Start and Stop, Security Alarm Alert, Amazon Alexa Skill, Remote Lock and Unlock, Find My
Car, Geofence Alert, Key by Amazon In-Car Delivery, Speed Alert, Destination by Voice, Stolen Vehicle Locator, Driver
Feedback.
AcuraLink Security: Emergency Call, Automatic Collision Notification, Enhanced Roadside Assistance, Personal Data
Wipe.
AcuraLink Concierge: Personal concierge services to make hotel, restaurant or airline reservations.
AcuraLink Link: Dashboard, Vehicle Health Report, Send Destination, Last Mile.
Other Features: Wi-Fi Hotspot
How can I confirm the update is available for my vehicle?
The System Updates icon will show an exclamation point (!)
What are the consequences of not completing the OTA update?
AcuraLink services and Wi-Fi Hotspot will no longer work as of February 22, 2022. Additionally, future Over the Air Update
fixes and enhancements to your audio and connectivity system cannot be downloaded via the cellular network. Only Wi-Fi
and USB updates will be available.
PLEASE NOTE: Unless the update is completed by February 22, 2022, Automatic Collision Notification will not function. If
your airbag deploys or a significant collision is detected, your vehicle will be unable to contact an operator who could request
that emergency services be dispatched.
Can I update my vehicle after February 22, 2022 to receive AcuraLink or WI-FI Hotspot services?
No, you cannot perform the OTA update after February 22, 2022. Restoring AcuraLink or WI-FI Hotspot services after
February 22, 2022 can ONLY be addressed by a customer paying for a new embedded cellular device at an authorized
dealer.
What happens if I have a paid subscription and I do not perform the OTA update?
If you do not update your vehicle via the OTA prior to February 22, 2022, your services will automatically be cancelled, and
you will be issued a pro-rated refund for the unused portion of your subscription. You will lose access to services such as
Automatic Collision Notification, Emergency Call, Stolen Vehicle Locator and Remote Features such as Remote Start and
Stop and Amazon Alexa Skill. If you are not currently subscribed to AcuraLink services, then the operation of your Honda
vehicle will not be affected, but you would not be able to receive such services in the future.
If you have a paid subscription for WI-FI Hotspot, please contact AT&T Customer Support.
How do I perform the OTA update?
Please follow these steps to complete the update.
Your vehicle may automatically perform Steps 1-3 in the background. If so, then please begin with Step 4 and press “Install
Now”.
1. Go to the “HOME” screen on your vehicle display audio screen
2. If the vehicle indicates an update is available, select the “System Updates” app
3. Select “via Wireless”
4. When the download is complete, select “Install Now”
5. The System Updating bar note the installation progress.
6. Wait for confirmation “Update Complete”