Owner Notification Letter
Acura technical service bulletin ONL6GB12142021 for 2019-2021 Acura RDX.
- Bulletin number
- ONL6GB12142021
- Component
- Electrical system
- Summary
- Owner Notification Letter - In February of 2022, the 3G network will no longer support the in-vehicle services that the vehicle has previously supported. The Telematics Control Unit (TCU) using the Over the Air (OTA) update is required to connect to the VoLTE network to continue communications. Acura strongly recommends updating your vehicle as soon as possible.
Owners of these vehicles have filed 76 complaints in the electrical category.
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