2012 Acura MDX Owner's Manual - Page 418

AcuraLink® (U.S. models only) To cancel the appointment: Features Press the INFO/PHONE button to go to the information screen. Select ''Messages'', then select ''Scheduled Dealer Appointment'' from the message category list. Then press ENTER. You will see the screen to cancel as shown. To cancel the appointment select ''Cancel Appointment'', then press ENTER. The system will request you to confirm the cancellation on the navigation screen. To cancel the appointment, select ''YES,'' then press ENTER. If you select ''NO,'' the screen goes back to the previous message display. The system will automatically connect to the Acura server, then show you the confirmation on the navigation screen. If you accept the cancellation, press ENTER. If you select the cancellation appointment, you cannot try to reschedule the appointment. If you want to change or reschedule the appointment date, call your dealer directly with the HFL. CONTINUED 411