navigation system Acura TL 2008 Navigation Manual

Navigation System101
System Set-up
AcuraLink/Messages
For complete details on setting up your
AcuraLink messaging, refer to the
AcuraLink section in your Owner’s
manual. Or, you can go to the Owner
Link section on the TL page in
www.acura.com .
Rear View Camera
Your vehicle is equipped with a rear
view camera as shown in the
illustration.
Whenever you shift to R (Reverse) with
the ignition switch in the ON (II)
position, the rear view is shown on the
navigation system screen. For the best
image, always keep the rear view
camera lens clean, and be sure it is not
covered.
Since the rear view camera display area
is limited, you should always back up
slowly and carefully, and look behind
you for obstacles.
Rear View Camera Brightness
Adjustment
When in reverse, the touch screen, and
Navi “hard” buttons are locked out,
except the ZOOM buttons. Touching
the “ ” or “ ” button allows you to
adjust the brightness of the rear view
camera image. This brightness
adjustment is indepe ndent of the screen
brightness adjustment in Setup.
NOTE:
 The camera brightness cannot be adjusted by voice control.
 Slight delays can occur when switching to the ca mera image, or
switching back to the map/menu
screen. This is normal.
Rear View Camera
2008 TL

102Navigation System
System Initialization
System Initialization
If for any reason, you lose power to the
navigation system (like the battery was
disconnected), the navigation system
will require initialization. Once
completed, your system will be ready to
use.
This initialization requires the
following:
 Entry of the 4-digit anti-theft security code to “unlock” the navigation
system.
 GPS initialization (may not be needed depending on the le ngth of time the
system was without power).
 Map matching to align the GPS coordinates to a place on the map
(displays current street at the bottom
of the map).
Entering the Security Code
If the battery goes dead or is
disconnected for any reason, you will
have to enter a security code for the
navigation system before you can use it
again.
When you purchased the vehicle, you
should have received two cards that
have the audio and navigation system’s
security codes and serial numbers. Keep
these cards in a sa fe place in case you
need the codes. If you lose the cards,
you must obtain the security codes from
your dealer. Enter the four-digit security code, then
select
Done. If you have entered it
correctly, the display changes to the
Disclaimer screen. If you make a
mistake, the system will display
“incorrect PIN.” Re-enter your 4-digit
security code. You have ten chances to
enter the correct code. If all ten are
incorrect, turn the i gnition to OFF, then
back to ON (II) to have ten more
chances to enter the correct code.
Follow the instructio ns in the vehicle
Owner’s manual to enter the 5-digit
audio code. The navigation voice will
not operate if the audio code is not
entered.
NOTE:
The anti-theft security code is unrelated
to your optional Navigation system PIN
(for Personal or Home Address).
2008 TL

Navigation System103
System Initialization
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 page17).
During initialization, the system
searches for all available GPS satellites,
and obtains their orbital information.
During this procedure the vehicle
should be out in th e open with a clear
view of the sky. If the navigation system finds the
satellites properly, this box clears, and
changes to the
Disclaimer screen. If
within ten minutes the system fails to
locate a sufficient number of satellites to
locate your position, the following
screen appears:
After 30 minutes with this screen
displayed, turn off the engine and restart
the car. If you now see the Disclaimer
screen, the GPS initialization is
complete. The green GPS icon should
appear in the upper left corner of the
screen. NOTE:
 The average acquiring time is less
than 10 minutes, but it can take as
long as 45 minutes.
 If the system is still unable to acquire a signal, follow the instructions on
the screen, or contact your local
dealer for assistance.
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 destina tion 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.
Navigation system is unable to acquire
a proper GPS signal.
- Move vehicle to another location.
- Turn the ignition switch off.
- Disconnect the battery for 30 minutes
to clear the GPS receiver’s memory.
- Reconnect the battery and follow
the screen prompts.
2008 TL

104Navigation System
System Limitations
Although your navigation system is one
of the most highly sophisticated pieces
of equipment you will find in a modern
automobile, you may find during its use,
that it has certain limitations.
The system uses signals from the Global
Positioning System (GPS) to aid in
determining its current location. The
GPS is operated by the U.S.
Department of Defense. For security
reasons, there are certain inaccuracies
built into the GPS that the navigation
system must constantly compensate for.
This can cause occasional positioning
errors of up to several hundred feet.
For example, in urban areas where
streets are close together, this could
cause the system to show that you are
traveling on a street that parallels the
street you are actually on. The system
will, under most circumstances, correct
itself while you drive. 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 the sky. The
signal can easily be
interrupted or interfered with by the
following:
 After-market metallic window tint above or to the sides of the GPS
antenna (located under the center of
the rear shelf)
 Cell phones, PDAs, or other electronic devices docked in a cradle
or laying loose on the rear shelf
 Radar detectors mounted on the rear shelf
 Remote starters, or “hidden” vehicle location systems mounted near the
navigation unit  Other after-market 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 rout e. Try changing the
method of routing. See Changing the
Routing Method on page48). You may
also have Unverified Area Routing set
to “OFF.” See Unverified Area Routing
on page88.
Additionally, the mapping database
contains verified and unverified maps.
See Map Overview on page6.
A Disclaimer screen will warn you if
your route includes unverified streets.
Unverified streets may be missing from
the map, in the wrong location, or have
an incorrect name or address range.
Exercise addition al caution when
driving in these unverified areas.
2008 TL

Navigation System105
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 find 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
2008 TL

106Navigation System
Database Limitations
You will find that some points of
interest (POI) may be missing when you
search the database. This can be caused
if at the time the database was gathered,
the name was misspelled, the place was
improperly categorized, or the POI
change is not yet in the database. This
means you may not find places listed
that you know exist. This is also true for
police agencies and hospitals. In
outlying areas, facilities listed may not
be the closest. Always check with local
information sources if you need law
enforcement or hospital services.
Every effort has been made to verify
that the system’s database was accurate
at the time it was created. However,
businesses do fail or move to new
locations, and new businesses start in
the old locations. For this reason, you
may occasionally find “inaccurate”
information when you select and drive
to a point of interest (for example, a
restaurant is now a jewelry store). The
number of these inaccuracies increases
the longer you go without an update. The digitized map database reflects
conditions as they existed at various
points in time before production.
Accordingly, your
DVD may contain
inaccurate or inco mplete data or
information due to the passage of time,
road construction, ch anging conditions,
or other causes.
Due to ongoing software and database
improvements, navigation disc versions
may change in the middle of a
production year. The version shipped
with your vehicle was the most recent
available at the time of production, and
is considered standard equipment for
that vehicle. There is no free program to
retrofit early production vehicles with
the latest disc. In addition, this database does not
include, analyze, proc
ess, consider, or
reflect any of the following categories
of information:
 Neighborhood quality or safety
 Population density
 Availability or proximity of law enforcement
 Emergency, rescue, medical, or other assistance
 Construction work, zones, or hazards
 Road and lane closures
 Legal restrictions (such as vehicular type, weight, load, height, and speed
restrictions)
 Road slope or grade
 Bridge height, width, weight, or other limits
 Road, traffic or traffic facilities safety, or conditions
 Weather conditions
 Special events
 Pavement characteristics or conditions
2008 TL

Navigation System107
Database Limitations
 Traffic congestion
 Travel time
We assume no liability for any incident
that may result from an error in the
program, or from changed conditions
not noted above.Copyrights
 infoUSA-Data: Certain business data
provided by infoUSA, Inc., Omaha,
Nebraska, Copyright © 2003, All
Rights Reserved.
 EXIT-Data: © ZENRIN CO., LTD. 2003. All Rights Reserved.
 ZAGAT SURVEY: Copyright © [2003] Zagat Survey, LLC. All rights
reserved.
2008 TL

108Navigation System
Client Assistance
Reporting Errors
Occasionally, you may encounter
database errors.
 If the error pertains to freeways and main “verified” roads shown in black
on the map, then report it either
online at:
http://update.navteq.com/ , or to
Acura Client Services.
 If the error involves a light brown “unverified” road, then do not report
it. These areas have not been verified,
and are provided for reference only
(see Map Overview on page6).
 For errors in points of interest (POI), like a business that has changed their
name, do not report them. Keep in
mind that depending on when the data
was collected, and when your DVD
was purchased, the database can be
out of date. The business may have
not reported the change(s), or not be
in the database at all. Update
Navigation DVDs are available for
purchase, usually in the fall of each
year.  If the error does not involve the
database, such as if the vehicle
position icon does not follow the
road, screen error messages, or other
GPS related errors, see Frequently
Asked Questions on page125, System
Limitations on page104, or
Troubleshooting on page133.
Acura Automobile Client
Services
Telephone: (800) 382-2238
Fax: (310) 783-3535
Mail:
Acura Navi
America Honda Motor Co., Inc.
Acura Client Services
MS 500-2N-7E
1919 Torrance Blvd.
Torrance, CA 90501-2746
2008 TL

Navigation System109
Visiting Your Dealer
We strive to make this manual as
complete as possible and to answer all
questions regarding operation of the
system. Occasionally you may run into a
specific issue that you cannot find in the
book. You may save yourself a trip to
the dealer by first consulting the
following resources:
 The Troubleshooting section (see page133)
 The Frequently Asked Questions (FAQs) section (see page125)
 The navi FAQs found on the on-line DVD order site (see “Obtaining a
DVD”)
 For detailed questions regarding HFL, Audio, or other systems that
interact with the navigation system,
see the vehicle Owner’s manual, or
the Quick Start Guide
 For traffic related issues, see the “Real Time Traffic Display” section
(on page21) and FAQs (on page125)  Call Acura Client Relations (see
“Acura Automobile Client Services”)
 For database or PO I issues, follow the
guidelines in the “Reporting Errors”
section (see page108)
If your question is still unanswered and
you wish to visit the dealer, please be
prepared to demonstrate the issue to the
service consultant. That way, the service
consultant can document the issue for
the factory to allo w more efficient
troubleshooting.
Some issues may at first seem random,
but you may notice a pattern, like it only
occurs when you enter some specific
address, or when driving on a certain
road, or just when it’s cold. This
information is very us eful to the service
consultant. Be patient, the tech may be
unfamiliar with your specific issue.
Obtaining a Navigation
Update DVD
Acura is continually expanding the
scope of the navigation system.
Upgraded software may be made
available to navigation system owners
periodically, usually in the fall of each
year.
To purchase an updated DVD or a
replacement DVD, call the Acura
Navigation Disc Fulfillment Center at
(888) 549-3798. You can also order on-
line by going to www.acura.com and
selecting in order: Acura Store,
Navigation DVD Updates, Shop
Navigation DVDs, and Order
Navigation DVD.
NOTE:
 DVDs are not available at your dealer. However, the dealer may
order a DVD for you as a courtesy.
There is no program for free DVD
updates.
 The DVD order line staff cannot answer technical questions regarding
navigation operation, coverage, or
POIs.
Client Assistance
2008 TL

110Navigation System
Changing the DVD
NOTE:
The system’s database is stored on a
removable DVD. The system will not
work without the DVD. Ensure the door
remains closed at all times.
1. Remove the DVD while the ignition
switch is in the Accessory (I) position
or in the ON (II) position.
2. Locate the control unit. It is in the trunk on the right side, behind the
plastic door. 3. Push the Eject button. The DVD will
automatically come out and an error
message will display on the screen.
This is normal.
4. Pull the DVD straig ht out. Hold the
DVD by the edges. Fingerprints,
scratches, or other contamination on
the playing surface can make the
DVD unreadable.
To install the Navigation DVD, make
sure the white label is facing up. Slide
the DVD into the slot. The DVD is
automatically pulled into the control
unit. Make sure you close the door. NOTE:
 The system will not play movies or
other video/audio discs.
 Never “sneak preview” a newer white labeled DVD in the system
unless you plan to keep it. The system
cannot automatically “revert back”
to a prior version DVD. If you must
revert to a previous version DVD
your dealer for assistance.

A PC card is not supplied. The PC card
cannot be used to play audio files.
PC card slot
Client Assistance
after loading a newer version, see
slot is for factory use only. This slot Keep the door to the navigation
PC Card
control unit closed at all times.
2008 TL