Acura 2009 TL Owner's Manual page 470

Bluetooth HandsFreeLink (Models with navigation system)
LIST NUMBER
5. Rotate the dial to select the user
that you want to set a PIN for,
press ENTER, and move the
interface selector down for ''OK.''
You can also press the Talk button,
say the list number of the user you
want to set a PIN for, and say the
number, then ''OK.'' HFL
responds ''Please say your 4-digit
PIN.''
464
If the user you selected has
NOTE:
already set a PIN, the ''Enter
password'' screen will be displayed.
Enter the PIN which is already set.
6. Rotate the dial and press ENTER
to select 4 digits to set as the PIN.
Move the interface selector down
when you are done.
7. You will need to re-enter the
same 4 digits for confirmation.
Move the interface selector
down when you are done.