2011 Acura MDX Owner's Manual - Page 124

Multi-Information Display Security Relock Timer If you unlock the doors and the tailgate with the remote transmitter, but do not open any of the doors or the tailgate within 30 seconds, the doors and the tailgate automatically relock and the security system sets. You can change this relock time from 30 seconds to 60 or 90 seconds. When your selection is successfully completed, the display changes as shown above, and then goes back to the customize item screen. If the ''SETTING INCOMPLETE'' message appears, go back to ''KEYLESS LOCK ACKNOWLEDGMENT'' and repeat the procedure again. You can choose this customize item from ''DOOR/WINDOW SETUP'' by pressing the INFO ( / ) button repeatedly. 120 2011 MDX