2008 Acura MDX change

Navigation System101
System Set-up
Daylight Savings Time (DST)
Selection (Change DST
schedule)
This option lets you select the schedule
(April-October , or March-
November ) when daylight savings
time will automatically occur in your
navi. The system default is the new
2007 “ March-November ” schedule.
During 2008-2009, it is possible that
this new change will be canceled, and
returned back to the previous “April-
October” schedule. If so, simply change
the schedule in this setting back to the
“April-October” schedule.
Time Adjustment
Adjusts the current time in hours and
minutes. Switch HOUR and MINUTE
by moving the Interface Dial left or
right, and change value by rotating the
Interface Dial knob . Selecting
DONE returns you to the previous
screen. You can reset the adjustment by
selecting RESET.
NOTE:
Selecting RESET also clears any
changes you made to “Auto Daylight,”
“Auto Time Zone,” or “DST Selection”
settings. Depending on your location,
you may need to adju st these settings.
Vehicle
From the Setup screen (second), say or
select Vehicle and the following screen
appears:
Off-road Tracking
With this ON, the system will provide
white off-road tracking dots
(“breadcrumbs”) on the map screen
whenever you drive into an area where
the map does not show any roads. See
Map Screen Legend on page20.
2008 MDX

102Navigation System
System Set-up
After you have traveled approximately
1/2 mile away from a mapped road, the
system will display a series of white
dots on the map screen to show the path
you have traveled. This is provided so
you can follow the dots to backtrack to
the mapped road you originally left.
Tracking continues until you reach a
mapped road. See Off-road Tracking on
page67.
Tracking is shown only in the 1/20, 1/8,
1/4, and 1/2 mile, or the 80, 200, 400,
and 800 meter scales. Rotate the
Interface Dial knob to change the
scales if necessary.
NOTE:
To clear existing dots, turn this feature
off and exit Setup. To re-enable this
feature, return to Setup and turn it on
again.Correct Vehicle Position
The system relies on satellites for
positioning information. Buildings,
tunnels, and other objects can block or
reflect these signals, requiring the
system to use “dead reckoning” to
determine your location and direction.
This can sometimes lead to small errors
in positioning, such as showing you on
an adjacent street.
NOTE:
Using this function to adjust vehicle
position is not recommended. When the
system acquires a GPS signal, it will
automatically place the vehicle in the
correct location.
If you choose to do this, follow these
steps:
1. Stop the vehicle. 2. Select
Correct Vehicle Position ,
and the system will display a map
adjustment screen.
3. Use the Interface Dial to move the
vehicle position arrowhead to the
correct location, and push in on the
Interface Dial . The display will
change to:
2008 MDX

Navigation System105
System Set-up
I
Recommended Display mode Day/Night settings:
 With the headlights on, select mid range for the dash illumination (see Own er’s manual for location of knob).
 With the headlights off, select mid range for the dash illumination (see Owner’s manual for location of knob).
 On the Setup “Color” adjustment screen, choose White for the map Day display, and black for the map Night display (see
page103). Inappropriate adjustment of these colors can cause the Day/Night modes to appear inoperative.
llumination control Priority Operation Override conditions
Display mode button
(
see page11) 1 Allows selection of
Day, Night or Off display
mode. This button has the highest priority and
overrides all other displa y control adjustments
listed below. When the car is restarted, the display mode
previously selected by th
is button is canceled,
and the display mode is determined by one of
the controls below.
Sunlight Sensor (Middle of
dash near the windshield).
(See Owner’s manual for
location) 2 If the sunlight sensor
detects daylight and the
headlights are turned on, the navi automatically
overrides (cancels) the Night display and
displays the Day display mode once the vehicle
begins to move. If desired, use the
Display mode
button to override this automatic choice.
Dash illumination adjustment
knob (See Owner’s manual for
location) 3 When headlights are turned on, and you wish to
have the Day display mode, then adjust the
illumination to the full bright setting (beeps). When the headlights are turned
ON, adjust the
dash brightness down (counterclockwise) from
the maximum brightness position.
Headlights (On/Off) 4 When turned on, it changes the display to the Night display mode. The previous three
controls listed above ca n “cancel” this function. Use the
Display mode
button , or
adjust the dash illuminati on to full bright to set
the display to your desired choice.
Map Day/Night screen color
choice (
see page103 for the
Day and Night color choices) N/A The user can select the color of the screen that
will be displayed for the Day, and Night
display modes described above. For best contrast
, ensure that the Map “color”
is white for Day, and black for Night.
2008 MDX

Navigation System109
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 secur ity code for both the
audio system and 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 s
ecurity code. If you
have entered it corr ectly, 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 ignition 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 MDX

110Navigation System
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 MDX

Navigation System113
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. For DVD ordering
information, see page117. 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 MDX

114Navigation System
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 MDX

Navigation System115
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 page134, System
Limitations on page111, or
Troubleshooting on page142.
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 MDX