2012 Acura MDX Owner's Manual - Page 421

AcuraLink® (U.S. models only) Reminder Massage Turning the Automated Appointment preference off will disable appointment notifications in the vehicle based on appointments created or changed at My Acura's online scheduling website. Appointments can still be created, rescheduled, and canceled from the vehicle; however, the appointment information stored in the vehicle will not be updated. Any changes to those appointments should be made from the My Acura website. When you make an appointment through My Acura's online Scheduling Service Appointment, you can be reminded in advance about that appointment through AcuraLink. If you need to reschedule or cancel the appointment, see page 410. When viewing a diagnostic info message through the INFO menu, you can select the Diagnostic Info option to connect to the Acura server and retrieve the latest information regarding the problem. NOTE: There may not be any additional information, depending on the time elapsed since the previous time you retrieved the information from the Acura server. 414