Honda RDX Owner's Manual page 248

AcuraLink (U.S. models only)
For the Phone Data
NOTE:
Connection button to be active, you
need a Bluetooth compatible and
enabled cellphone paired to the
Bluetooth HandsFreeLink (HFL).
To complete the data connection
setup, the paired phone must have a
compatible data service.
242
Connect to the Acura Server
The default setting is prompt. When
a diagnostic info message appears,
and you select the Check Now option,
the system will prompt you before
connecting to the Acura server. If
you do not wish to connect at that
time, select No at the prompt, and
you will see the information from the
onboard database. The ''Auto''
setting will remove the prompt when
you select the Check Now option and
will automatically connect to the
Acura server. This setting only
applies when you have a Bluetooth
enabled phone that is paired with the
HFL and you have completed the
Phone-Data Connection setup.
Message Categories
There are six message categories in
AcuraLink: Quick Tips, Feature
Guides, Maintenance Minders,
Recalls/Campaigns, Diagnostic Info,
and Dealer Appointment Reminders.
The system can store up to 256
messages.
Message categories can be added,
revised, or deleted through
broadcast messages from Acura.