"Notice - Our records indicate that a PRODUCT IMPROVEMENT UPDATE has not been completed on this vehicle (Vehicle
Identification Number [VIN NUMBER]). The date for updating vehicles was extended from February 22, 2022 to
August 22, 2022. As of August 23, 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, or risk having to replace the TCU at your cost."
