None so farDid you find the answer? My RDX is doing this now.
Tried disconnecting the battery did not work.Ugh. I just read to factory reset it by disconnecting the battery. Someone else said needed a new computer board for $2k.
No, don't have a GPS, use the car play and my phone. It was some auto update, I didn't select it to update, just started getting the error.Were you trying to update the gps via the Acura update cd!