Acura 2014 TL Owner's Manual page 468

AcuraLink (U.S. models only)
Turning the Automated Appointment
preference off will disable
appointment notifications in the
vehicle based on appointments
created or changed at Acura
Owners' 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 Acura Owners website.
462
AcuraLink/Message Screen
To access the following functions,
press the INFO button. Select ''Set
up'' to view the SET UP screen. Push
the interface selector to the right to
select Other, then rotate the
interface dial to select AcuraLink/
Messages.
Delete Messages Select this
option to delete all stored messages
within a category, except for
diagnostic info and recall campaign
messages. These messages can only
be deleted by a certified technician
after the recall is done or the
problem is corrected, or through a
broadcast message from Acura.