Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Acura for this TSB. Call your local Acura dealer's service department & ask for a copy of TSB# DLR-03-18-2016.
Affected Component: STEERING: STEERING WHEEL/HANDLE BAR
Background
American Honda (AHM) is investigating certain 2016-2017 RDXs with a client complaint of a noise coming from the steering wheel (driverÂ’s airbag area) when turning ordriving. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.