Affected Component: ELECTRICAL SYSTEM

Date Published
DEC 14, 2021
NHTSA TSB #
10205472
TSB Document
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.