2012 Acura TL dashboard

Introduction
Navigation System5
The navigation system applies location,
direction, and speed information to
the maps and calculates a route to the
destination you enter. As you drive to
that destination, the system provides
map and voice guidance.
The navigation system is easy to
use. The locations of many places of
business and entertainment are already
entered in the system. You can select
any of them as a destination by using
the Interface Dial or voice control.
There are several ways to enter a
destination, such as by point of interest
(POI), by address, by phone number,
and by selecting it from the map. The
last 50 destinations are saved for reuse
at a later date. The system also allows
you to store a home address to simplify
returning home from your destination. Accessories Precautions
If you have aftermarket front or side
window tinting installed, be aware that
if the tint has metallic properties, it
can seriously degrade or prevent GPS
reception. This is because the GPS
antenna is located behind the navigation
display in the center of the dashboard.
If you plan to install electronic
components such as radar detectors,
vehicle tracking devices, remote
starters, additional amplifi ers, or other
audio components, ensure that they are
not located near the navigation display
in the center of the dashboard, or near
the GPS antenna behind the navigation
display. Signal noise emanating from
these devices can cause intermittent
disruption of the navigation system.
Important Safety Information
The navigation system can distract your
attention from the road if you focus
on the screen or operate the system’s
controls while driving.
Enter as much information as possible
into the system before you begin
driving, or when the vehicle is stopped.
Then, as you drive, listen to the audio
instructions and use voice commands
when possible.

Getting Started
Navigation System15
• The fan speed automatically lowers
when the TA L K button is pressed.
Adjust the airfl ow from both the
dashboard and side vents so air does
not blow against the microphone on
the ceiling.
• If more than one person is speaking at the same time, the system may
misinterpret your command.
• After pressing and releasing the TA L K button, wait for the beep, then
give a voice command.
• Give a voice command in a clear, natural speaking voice without
pausing between words.
• Try to reduce any background noise.
• If you are still having trouble with the voice control system, refer to Voic e
Info on the INFO screen (Main
Info ).
NOTE:
The voice control system can only be
used from the driver’s position. The
microphone does not recognize voice
commands from anywhere else in the
vehicle.Selecting an Item (Button)
on the Screen
On most screens, there are items that
can be selected (like buttons with titles
such as OK or Return ). To select
an item on any screen, do one of the
following:
• Use the voice control system and say the name of the desired item.
Almost all selectable items on the
screen, including some listed items,
are recognized by the voice control
system.
• Move the highlighting to the desired item with the Interface Dial or its
knob , then push in on the Interface
Dial .
Tip:
If items are grayed out, this means that
they cannot be selected.
Selecting an Item in a List
To scroll through a list, do one of the
following:
• Rotate the Interface Dial knob to
scroll one item at a time.
• Use the voice control system to scroll page by page. For example, to scroll
up, say “Up” or “Previous.” To scroll
down, say “Next” or “Down.”
If you cannot fi nd the desired name,
or have made an error, return to
the previous screen by pressing the
CANCEL or the BACK button.
To select the desired item in the list, do
one of the following:
• Use the voice control system, and say the item number of the desired item.
• Rotate the Interface Dial knob to
move the highlighting to the item,
then push in on the Interface Dial .

System Limitations
Navigation System131
Also, depending on your current view
of the sky and the position of the
satellites, the elevation may be shown
incorrectly.
You may also notice some delay of the
vehicle position icon at intersections;
this is normal.
GPS Reception Issues
The signals received from the GPS
satellites are extremely weak (less
than a millionth of the strength of
a local FM station) and require an
unobstructed view of sky. The signal
can easily be interrupted or interfered
with by the following:
• Aftermarket metallic window tint
above or to the sides of the GPS
antenna (located on the back of the
navigation display)
• Cell phones, PDAs, or other electronic devices docked in a cradle
or lying loose on the dashboard
• Remote starters or “hidden” vehicle tracking systems mounted near the
navigation unit • Other aftermarket audio electronic
devices mounted near the navigation
unit
• Trees, tall buildings, freeway overpasses, tunnels, or overhead
electrical power wires
Although the system will direct you
to your desired destination, it may not
always generate what you consider to
be the most direct route. Try changing
the method of routing. See Changing
the Routing Method on page 53 . You may
also have Unver ifi ed Area Routing set
to OFF. See Unverifi ed Area Routing on
page 10 8 .
Additionally, the mapping database
contains verifi ed and unverifi ed maps.
See Map Overview on page 6 . A
Disclaimer screen will warn you if
your route includes unverifi ed streets.
Unver ifi ed streets may be missing from
the map, in the wrong location, or have
an incorrect name or address range.
Exercise additional caution when
driving in these unverifi ed areas. The destination icon shows the
approximate location of the destination.
This occurs because a city block can
have as many as 100 possible addresses
(for example, the 1400 block is followed
by the 1500 block) Since most cities
use only a portion of the 100 possible
addresses (for example, in the 1400
block, the addresses may only go up to
1425 before the 1500 block starts), the
address 1425 will be shown a quarter of
the way down the block by the system
instead of at the end of the block where
the destination is actually located.
You may fi
nd that the system
occasionally reboots. This is indicated
by the display returning to the globe
screen. A reboot can be caused by a
number of things, such as extreme
temperatures or shock from bumpy
roads. It does not necessarily indicate
a problem that requires service. If this
happens frequently, please see your
dealer.
System Limitations

Frequently Asked Questions
158 Navigation System
Guidance, Routing
Problem Solution
The navigation system does not route me the same way
I would go, or the way some other mapping program
displays. Why is this? The navigation system attempts to generate the optimum route. See
Changing
the Routing Method o n p a g e 5 3 .
The navigation wants to route me around potential traffi c
problems. How do I stop these pop-up messages? This feature can be turned off. See
Traffi c Rerouting on page 112 .
Why is the street I’m on not shown on the map? It has
been here for more than a year. The mapping database is constantly undergoing revision. See page 136 for ways
to obtain the latest detailed coverage information.
The vehicle position icon is not following the road and
the “GPS icon” text in the upper left hand corner of the
screen is white or missing. • The GPS antenna (located on the back of the navigation display) may
be blocked by personal items. For best reception, remove items from the
dashboard, such as radar detectors, cell phones, or loose articles.
• Metallic tinting or other aftermarket devices can interfere with the GPS reception. Please see your dealer. Also see System Limitations on page 131 .
I entered a destination, but the blue highlighted route
and voice guidance stopped, or turned into a blue/pink
dashed line before I got to my destination. Why is this? Your route has entered an unverifi
ed area. See Unverifi ed Area Routing on
page 108 .
The map rotates while I make turns. How can I stop
this? Select the North-up map orientation by voice, or by selecting
North-up from
the Map menu. See Map Orientation on page 64 .
Sometimes, I cannot select between the North-up and
Heading-up map orientations. Why is this? The Heading-up map orientation can only be shown in the lower scales (1/20 -
1 mile scales). See
Map Scale on page 66 .
While driving to my destination, the “time to go” display
sometimes increases, even though I am getting closer. The “Time to go” is based on actual road speeds. However if your speed
slows down when you encounter slower traffi
c, the system updates the “Time
to go” based of your actual speed to give you a better estimate of arrival time.
The vehicle position icon on the map “lags” a short
distance behind, especially when I arrive at an
intersection. Is there anything wrong? No. When at an intersection, the system is unaware of the width of the
intersecting road. Large differences in vehicle position can indicate a
temporary loss of the GPS signal. See
GPS Reception Issues on page 131 .

Glossary
164 Navigation System

Glossary
The following is a glossary of terms
pertaining to the voice recognition
navigation system.
Avo i d A r e a - Areas you wish to avoid
can be entered into the system, and
will be avoided while routing.
Breadcrumbs - Off-road tracking dots
that can be followed on the map to
retrace your route back to a mapped
(digitized) road. This function can be
turned on/off in the SETUP screen
( Other ).
Database - This consists of the map data, and the POI (Points of Interest)
data stored on the HDD.
DCA - Detailed Coverage Area. U.S.
states, as well as Canada, Puerto
Rico, and Mexico, are mapped. See
page 136 for a list of these areas. Digitized Road
- A road that appears
on the navigation screen. The road
name will appear at the bottom of the
navigation screen. If the user drives
“off road,” the navigation system will
display “breadcrumbs,” depending
on how far you drive from a mapped
road.
Disclaimer Screen - Screen containing
cautionary information. It is meant to
be read carefully and acknowledged
by the client when using the
navigation system.
FAQ - Frequently Asked Questions. See
page 155 for a list of the client FAQs and
troubleshooting information.
GPS - Global Positioning System.
A network of 24 satellites in orbit
around the earth. The navigation
system can simultaneously receive
signals from up to 12 satellites to
accurately position the vehicle on the
map. GPS Antenna - Located on the back of
the navigation display, which is in the
center of the dashboard. Electronic
items operating in this general
location can interfere with the GPS
signal.
HDD - Hard Disk Drive. The primary
data storage device containing your
vehicle’s navigation and map software
and uploaded wallpaper images. The
HDD can also store audio fi les. See
the Audio section of your owner’s
manual for more information.
HFL - Bluetooth
® HandsFreeLink®.
Your vehicle is equipped with
this feature, which uses Bluetooth
technology as a wireless link between
the vehicle and your Bluetooth-
compatible cell phone.
Icon - Symbol representing Points of
Interest (POI) that can be displayed
on the map.