length Acura TL 2012 Navigation Manual

System Setup
Navigation System113
Say or select Edit Area to create the
area to be avoided. The following
screen appears:
Either select Address or Map Input
on the Enter avoid area by screen.
Each choice provides a slightly different
way to locate the approximate map
display for drawing the area you wish
to avoid. After selecting the choice, a map

screen will be displayed.
Rotate the Interface Dial knob
to select the map scale (available
scales are 1/20, 1/8, and 1/4 mile
scales). Use the Interface Dial to
move the crosshairs (red circle) to
the desired start point and push in on
the Interface Dial to “set” the start
point. Then move the Interface Dial
in a straight or diagonal direction to
encompass the area to be avoided.
NOTE:
The maximum size of the “Avoid area”
is 800 meters in length or width.
The selected area will be displayed as a
shaded box with a yellow border. Push
in on the Interface Dial to set the end
point of the avoided area. To “redraw”
the area, select CANCEL and repeat
the area selection process.

System Initialization
128 Navigation System

System Initialization
If for any reason you lose power
to the vehicle (e.g., the battery is
disconnected), the navigation and audio
system will require initialization. Once
completed, your system will be ready
to use.
This initialization requires the
following:
• Entry of the 5-digit anti-theft security
code to “unlock” the navigation and
audio system.
• GPS initialization (may not be needed depending on the length of
time the system was without power).
(See GPS Initialization o n p a g e 1 2 9 . )
• Map matching to align the GPS coordinates to a place on the map
(displays current street at the bottom
of the map). (See Map Matching on
page 129 .)
Entering the Security Code
When you purchased the vehicle,
you should have received one card
containing a 5-digit anti-theft code
used to activate both the navigation and
audio system.
Enter the 5-digit security code in
accordance with the instructions in your
owner’s manual. If you do not enter the
security code, navigation, audio, and
voice recognition will not function.
If you lose the card or do not have
access to it, you can retrieve it using
one of the following methods:
1) G o t o www.myacura.com , if you
previously set up your account in
accordance with the vehicle owner’s
manual.
2) Call Acura Client Relations at (800) 382-2238.
3) Visit your dealer.
You will need your radio serial number
and vehicle VIN to retrieve the anti-
theft code. To retrieve the radio serial number,
press and hold the audio preset 1 and 6
buttons. Continue to hold the buttons,
then turn on the radio. Record the serial
number shown on the radio display.
NOTE:
The anti-theft security code is
unrelated to your optional navigation
system PIN (for Address Book or Home
Address) .

System Initialization
Navigation System129

GPS Initialization
Depending on the length of time the
battery was disconnected, your system
may require GPS initialization. If it
does, the following screen appears:
If this procedure is not necessary,
the system proceeds directly to the
Disclaimer screen (see page 18 ).
During initialization, the system
searches for all available GPS satellites
and obtains their orbital information.
During this procedure, the vehicle
should be out in the open with a clear
view of the sky. If the navigation system fi
nds the
satellites properly, this box clears and
the Disclaimer screen is shown. If
within 10 minutes the system fails to
locate a suffi cient number of satellites
to locate your position, the following
screen appears:
If the system is still unable to acquire
a signal, follow the instructions on the
screen, or contact your local dealer for
assistance.
NOTE:
The average acquiring time is less than
10 minutes.
Map Matching
This part of the initialization matches
the GPS coordinates found above with a
road on the map screen. To perform this
part of the procedure, ensure that the
navigation system is displaying a map,
and drive the vehicle on a mapped road
(a road shown on the map screen). Do
not enter a destination at this time.
When the name of the current road you
are driving on appears at the bottom
of the screen, the entire procedure is
complete. Your system is now ready to
use.