
WARNINGS
WARNINGS & NOTIFICATIONS
When used correctly, the GNS8430/8435 enhances
your driving experience. The voice and map
information in the GNS8430/8435 cannot be
guaranteed accurate as road layout may change.
Always follow the posted road signs and traffic laws.
Do not mount the GNS8430/8435 in a position which
may obstruct the driver's view or prevent the safe
operation of the vehicle.
Do not mount the GNS8430/8435 in a position within
an air bag field of deployment.
GPS signal reception can be affected by the location
of satellites, tall buildings, tunnels, bridges, etc. If the
GNS8430/8435 is not receiving a signal, you will
need to change your location until a signal is
received.
The US Government reserves the right to make
changes to the Global Positioning System in
accordance with the Department of Defence civil GPS
user policy and the Federal Radio navigation plan.
These changes along with poor satellite geometry
could cause inaccurate readings.
The Global Positioning System is operated and
maintained by the US Government. The US
Government is completely responsible for the
accuracy of the Global Positioning System.
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1
3
2
Quick Start
Guide
BOX CONTENTS
Please contact your place of purchase if any of the
following items are missing.
This Owners Manual
Software CD
Start
Here
1
ii
Suction-Cup Mount Bracket
QUICKSTART GUIDE
Carrying Case
SD Memory Card
SD Card Reader
External GPS Antenna
Box Contents
Optional Accessories
AC Power Adaptor
Main Unit
+12V to +24V Cigarette
Lighter Power Cord

INSTALLATION
Please consider the following when choosing a mount
location:
! Choose a location where the fixed antenna,
when extended horizontally will have a clear
view of the sky.
! Do not mount within any Airbag deployment
areas.
! Do not mount where the driver's view will be
obstructed or where safe operation of the vehicle
may be obstructed.
Ensure the mount location;
! Allows room to raise the GPS antenna
horizontally.
! Allows for the GNS8430/8435 to be slotted in
and out of the mount stand.
! Allows for the tilt angle to avoid reflected
sunlight.
QUICKSTART GUIDE
2
iii i

Glass Mount Bracket
1. Make sure the glass area you wish to attach the Glass Mount Bracket to is
clean.
2. Double check that the final location does not impede the safe operation
of the vehicle.
3. Loosen the turn screw. Hold the Glass Mount Bracket up to the intended
position and adjust the angle between the suction mount and bracket
arm. Tighten the turn screw. With the release lever loose firmly press
the suction cup against the windscreen, push the release lever to secure
suction. (fig 1).
Connect Power
1. For convenience the power lead can be connected to the mount bracket stand instead
of the main unit. This allows for easy removal of the main unit. Insert DC plug of the
Cigarette Lighter Lead into the DC Power socket at the back of the Mount Bracket
Stand and connect the other end to the +12V to 24V Cigarette lighter socket.
.
QUICKSTART GUIDE
MOUNTING
3
iv
Attach main unit
Secure unit to bracket. (fig 2).
1. The main unit has guide slots at the rear. Position the main unit with guide slots
above the mount bracket stand and then slide it down to lock into place.
2. To release the main unit push the release button at the front of the stand and
sliding the unit up.
Ensure the cord does not interfere with safe
vehicle operation
Fig 1: Line up glass mount to
windscreen
Press
Secure
Turn
screw
Fig 2: Secure unit to bracket
Slide onto stand
Mount stand power jack
Release
Button

POWER ON SCREEN
Turn the ignition on and will power on.
The is On when the buttons left and right of the screen are lit
with a blue LED backlight.
Press the POWER button at the left side of the momentarily to
turn power On or Off.
The screen may be turned on or off by pressing ( model only).
When the GNS8430/8435 powers on for the first time the initial start-up
begins and you will be prompted to select the program language (for text and
displays) and the voice guidance language. Touch the screen to select your
preferred language and then touch OK to confirm. You will then be prompted
by the End User License Agreement. Please take the time to read this and
then touch ACCEPT to confirm. Normal start-up will continue for future
power on.
This Quick Start Guide is now complete.
GNS8430/8435
GNS8430/8435
GNS8430/8435
GNS8430
The Uniden Navigation software is loaded onto the
supplied SD card. A separate manual is supplied with
instructions to use the Uniden Navigation software.
The remainder of this OM describes the
GNS8430/8435 operating functions and other (non
navigation) applications which can be performed.
vii
QUICKSTART GUIDE
4
THIS OWNER’S MANUAL
NAVIGATION MANUAL

CONTENTS
CONTENTS
Car Navigation
! Navigate to pre-programmed State/City locations
! Navigate to street address
! Navigate to over 500,000 pre-installed points of interest (POI)
! Mark often used destinations as My POI
! Dynamic voice and visual guidance: Constant route verification and
re-calculation with turn by turn instructions
! Road Map
! Receive audio and visual warnings when you approach:
Fixed Speed camera
Red Light camera
Moving speed alerts
Other Great Features
! 4.3 inch Widescreen High Definition Non reflective LCD Screen
! Touchscreen
! Intuitive technology
! Built in GPS antenna
! 400MHz processor SIRF III GPS
! Bluetooth capability for hands-free Mobile phone use
(GNS8435 model only)
Updateable Software* for;
Operation
Map data
* Yearly map updates are licensed from a third party and a license fee is
required for future map updates. For the latest update information please
visit the webpage for your GNS model at www.uniden.com.au (Australian
model) or www.uniden.co.nz (New Zealand model).
Speed and Safety Warning System
FEATURES
11
Contents..................................................................................................................1
Features...................................................................................................................1
Controls & Views.......................................................................................................2
Using the Touchscreen.............................................................................................3
Care & Maintenance.................................................................................................3
Operation Flow Chart...............................................................................................4
Main Menu............................................................................................................24
Playing Music Files....................................................................................25
Playing Movie Files....................................................................................26
Viewing Pictures........................................................................................27
Game........................................................................................................28
Settings.....................................................................................................29
Built-In Battery Specification....................................................................31
Bluetooth (GNS8435 Model Only).............................................................31
Future Software Improvements.............................................................................32
CD Contents.............................................................................................32
Troubleshooting.....................................................................................................35
Warranty................................................................................................................36

FRONT
BACK
BOTTOM
CONTROLS & VIEWS
1 Main Menu Button
2 Screen On/Off Button
(Bluetooth Button - for GNS8435 model only)
3&4 Map Zoom In/Out
5 SD Card Slot
6 GPS Antenna
7 Mount Bracket Slots
8 External GPS Antenna Jack
9 Speaker
10 Audio-Out Jack
11 Power Jack
12 Power ON/OFF Button
13 Volume Control
1
2
OPERATION
2
LEFT SIDE RIGHT SIDE
3
4
POW
RE
12
13
7
9
5
8
6
10
11

USING THE TOUCHSCREEN
The GNS8360 is designed to respond to touchscreen input. Momentarily
touch the screen with the tip of your finger when making a selection (fig 3).
Avoid applying excessive pressure to the screen or holding a finger for more
than a moment (fig 4).
CARE & MAINTENANCE
Please take the following steps to ensure your GNS8430/8435 is looked
after.
! Always transport and store the GNS8430/8435 using the carry case.
! Keep the GNS8430/8435 free from dust by regularly cleaning the
screen with an LCD cleaner.
! Do not leave unattended in direct
sunlight for extended periods.
! Avoid any moisture contact.
Take measures to reduce the risk of theft by covering the unit or remove
the unit from your dash when not in use.
Fig 3
Fig 4
3
OPERATION
Do not use sharp objects which may scratch or damage
the screen.
+

4
MAIN MENU
MODE
The Main Menu facility gives you access to additional application modes.
Press to access the Main Menu screen.
Using SD Cards
· The supplied SD memory card has the map file stored with room for
additional files. If the supplied SD memory card is short of capacity for new
files do not delete the map file to increase capacity. Purchase another SD
card then you can save more files. If the map file is deleted, the navigation
function will not perform properly.
· Total number of files on SD card: Up to 9999 files for each application can
be read. Note that performance may decrease if more than 200 files are
read.
Running more than one mode
To perform multitasking (for example, navigation plus audio playback).
1 Select an application in the main menu (Navi, Music…) to get on.
2 Press to come back on main menu. The available applications
will have coloured icons, those which are not available are in grey color.
3 Select an available application: applications are working simultaneously.
Turning the screen off temporarily (GNS8430 model only)
This function is used to turn the LCD screen off temporarily without ending the
current program.
1 Press briefly; The LCD is turned off to prevent dazzle at night or to save
power. The current program continues to be executed even though nothing
appears on the screen, voice alerts and instructions are still heard. Press
again to display the screen.
Single task operation via the Main Manu is available for
the GNS8430 and GNS8435.
The Main Menu multitasking feature is currently only
available for the GNS8430. This feature is disabled for the
GNS8435 to accommodate the Bluetooth facility.

PLAYING MUSIC FILES
Mode
The GNS8430/8435 will play MP3 and wav music files (converted for
Windows Mobile(WIN CE)) saved onto the SD memory card. If the
supplied SD memory card is short of capacity do not delete the map file to
increase capacity. Purchase another SD card then you can save more files.
The Music Screen with the last file played is displayed. If there is no SD
memory card installed, a sample file is played. Touch the End Button
to end Music and return to the main menu.
If you press the main menu key, the music continues and you can choose
other available applications.
Repeat
Repeat All --> Play All --> Repeat 1 Track --> Repeat All ...
Touch to select the desired option
Previous/Next Music File
Zoom -/+:
Select the next music file while the last music file is being played or select the
previous music file while the first music file is being played.
MODE
5
Repeat
Playlist
Current Status
Play/Pause/Stop
Mute
Repeat
Activated
Current Playing Time/
Total Playing Time
Previous Music
End
Current Music: If the name of the
music file being played does not
appear completely in one line,
the file name flows from right to left.
Next Music

6
MODE
Control Bar/Button
PLAYING MOVIE FILES
When a movie file (avi file converted for Windows Mobile (WIN CE)) exists in the
SD memory card that is inserted into the device, it automatically searches and
shows both the file list and the movie start screen.
If the supplied SD memory card is short of capacity do not delete the map file to
increase capacity. Purchase another SD card then you can save more files.
Full screen is optimized to the movie size of 480 x 272.

MODE
7
To view an image file, the bmp, jpeg, gif or png file must be saved in a SD
memory card. If the supplied SD memory card is short of capacity do not
delete the map file to increase capacity. Purchase another SD card then
you can save more files.
For optimal performance view only images up to 1MB in size.
Enlarge/Reduce
Arrow-shaped buttons (left, right, up and down) appear, enabling an image to
be enlarged/reduced.
Slide Show
Images are displayed at three second intervals. Slide show occurs in full screen.
If the screen is pressed during a slide show, the current image is displayed in
the previous mode
VIEWING PICTURES

8
MODE
PAIRS GAME
This is a simple pairs game where you pair 2 cards with the same picture from among 32
different picture cards.
Once you start the game, the preview mode will display all the cards for 5 seconds before
starting actual game. The initial card selected will be reversed and the game time will begin.
Once your game time is over, you can start new game by pressing the "New Game" button.
Score
. Each single failure of a card pairing will deduct 10 points from your score.
. Each single success of a card pairing will add 100 points to your score.
Once your game time is over, the below screen will be pop-up. You can start new game by
pressing "Play again" button.
GAME

MODE
9
Environment Settings
Settings are applied immediately. The screen setting tabs appear. When
accessing the screen setting tab, the last setting status appears. If a screen
with changes is exited without touching the ‘Save’ button, the change is
canceled.
SETTINGS

MODE
11
BUILT IN BATTERY SPECIFICATION

12
MODE
The GNS8435 includes Bluetooth® connectivity. With its integrated microphone, the
allows you to answer and make calls from the touch screen.
Pressing the Bluetooth button on the front of the launches the Bluetooth
system.
Settings
Tapping the Settings button opens the Settings Screen.
GNS8435
GNS8435
BLUETOOTH (GNS8365 BT Model Only)
Pairing your Phone with the as a Hands Free DeviceGNS8435
Ensure that Bluetooth is active and discoverable on your phone and tap the
Hands Free button to set up your phone with the GNS8435
If you choose Add Device, you may have to set your phone to allow devices to find it.
Tap to reset
Bluetooth
Tap to toggle
between
Bluetooth
“Enable” and
“Disable”
Shows the
current name and
address of your
GNS8435 device
Tap to have
GNS8435
connect to your
phone
Tap to allow
GNS8435 to be
found by your
phone. You will
use your phone
to connect to
GNS8435.

MODE
13
Select your phone from the list and tap Connect to connect the to your phone. GNS8435
When connection is successful, you will be prompted to enter your PIN code.
Tap Touch pad to open the on-screen key board and enter your PIN code. The default
pin code is 0000. Tap OK to record your entry.
The will pair with your phone. You may need to enter the PIN code or
perform other functions on your phone to complete the pairing. Please watch your
phone screen during this process.
GNS8435
Using to Connect to Your Phone
Tapping Add Device will cause the to search for available Bluetooth devices.
NOTE: During this process, please watch your phone screen for any additional
response that the phone may require.
GNS8435
GNS8435
Tap to connect
to your phone
Select your
phone from the
list

14
MODE
Pairing your Phone with the as a Headset
You may pair your phone with the as a headset by tapping the Headset
button from the Main Menu. This method of connecting the to your phone is
useful only if there has been difficulty connecting the as a hands free device.
When you pair the and your phone this way, the allows you to
answer calls only. You cannot initiate calls using the in headset mode.
GNS8435
GNS8435
GNS8435
GNS8435
GNS8435 GNS8435
GNS8435
Using your Phone to Connect to GNS8435
Tapping Find Me will cause the
to enter "discoverable
mode," allowing other Bluetooth
devices to connect to it.
GNS8435
You can now use your device to pair with the . Once you enter the PIN number
on your phone, the will ask that you verify the PIN.
GNS8435
GNS8435
Tap Touch pad to open the on-screen key board and enter your PIN code. The default
pin code is 000. Tap OK to record your entry.

15
MODE
Making a Bluetooth Call
Select the Hands Free button from the Bluetooth menu to place a call using a
currently connected device.
Tap the keys for the number you wish to call and then tap Call to initiate the call.
Touch Call-Tapping Touch Call opens the keypad
Device List Screen
This screen allows you to connect to a device, add devices, and remove devices.
Managing Bluetooth Devices
You may have multiple phones set up for connection with your
You can add and remove phones from your list and disconnect and connect to different
phones using the List Screen. If you have phones already paired to the , but
have none of them currently connected, the following screen appears when you select
Hands Free from the Main Menu.
GNS8435.
GNS8435
Tap to connect
to the currently
selected device
Currently
selected device
Tap to display
the device list
screen
Tap to put
GNS8435 in
“Discoverable
Mode” allowing
Bluetooth
devices to find it
Select a device
to connect to or
remove from the
list
Tap to
connect
to the
selected
device
Tap to add a
device
Tap to remove
the selected
device
Tap to open the
number keypad
and dial the call
Tap to select
recent call history
and select a
number to call
Tap to access
previously
stored favourite
nuambers
Tap to make a
voice call (voice
calling must be
enabled on the
phone)
Numbers
appear here
as you tap
the keys
Tap to
backspace
a character

16
MODE
Favorites
Tapping Favorites accesses a list of your previously stored favorite numbers
Adding Favorites
If you have no Favorites on the Favorites list, the following screen is displayed.
Tap Yes to display the touch pad to add a Favorite. You can also add a favorite number
by selecting Add Favor. from the Favorites list screen.
Tap to call the
selected
favourite
Select a
number from
the list
Tap to add a
favourite number
Tap to remove a
selected favourite
number
History
Tapping History accesses a list of your previously called or received numbers.
Voice Call
Tapping Voice Call allows you to make a call by speaking the name of a previously
recorded voice call number on your phone.
NOTE: Voice calling must be set up on your phone to use this feature.
Tap to call the
selected
number
Select a
number from
the list
Tap to add selected
number to your list of
favourite numbers
Tap to remove the
selected number from
the list

17
MODE
Answering a Bluetooth Call
When a call is received by a paired phone, the GNS8435 will display the Incoming Call
screen which shows the number calling. In case the number is unknown, it will display
"Absent".
In-call Options
During a call, you may press the Bluetooth button on the front case of the GNS8435 to
open the screen of the in-call options.
NOTE: Voice calling must be set up on your phone to use this feature.
Tap on this
button to move
the call from
GNS8435 to
your phone
Tap on this
button to send
DTMF
When having 3-way
calling, you may
switch to other party
When having 3-way
calling, you may end the
current call and switch to
other party's call
Tap on this
button to end
the call
Tap on this
button to open
the touch pad
and make a
new call
When having 3-way calling,
except the current call, all
waiting calls will be ended

18
MODE
FUTURE SOFTWARE IMPROVEMENTS
The supplied SD memory card can be connected, with use of an SD card reader
(not supplied) to a PC for updating the navigation software or uploading media
files.
The supplied CD disc contains a PDF copy of this owner's manual, the
GNS8430/8435 Navigation manual and a back up copy of the GNS8430/8435
Navigation software.
CD Contents:
1. User Guide
GNS8430/8435 Owner's Manual PDF
GNS8430/8435 Navigation manual PDF
2. GNS8430/8435 Navigation Program (MobileNavigator)
3. End User Licence Agreement
Minimum PC Requirements
Windows 98/ME/XP/Vista
From time to time the operation software may be updated. Please visit our
website for information on map releases and operation software updates.
For Australian model: www.uniden.com.au
For New Zealand model: www.uniden.co.nz

19
No Display
Turn off power. Wait a moment
and turn back on.
Touchscreen not responding Clean LCD with LCD cleaner.
Make sure you are only
momentarily touching screen.
No Sound Check volume.
Make sure GPS antenna is
Searching For Satellites' still raised to a horizontal position.
showing. Make sure the unit has a clear
view of the sky.
Make sure power supply is +12V
or +24V
! Check power connection.
!
!
!
!
!
!
TROUBLESHOOTING
PROBLEM SOLUTION PROBLEM SOLUTION
The unit powers on but does not Check the power connection.
boot up. If unit has been exposed to hot
temperatures for long periods
turn off for a few minutes to
cool down.
!
!
TROUBLESHOOTING

20
WARRANTY
(F) Where the Serial Number label of the product has been
removed or damaged beyond recognition.
Warranty only valid in the country of original retail/sale.
PARTS COVERED: This warranty covers for one (1) year, the
Product and included accessories.
STATEMENT OF REMEDY: In the event that the Product does
not conform to this warranty at any time while this warranty is in
effect, the warrantor at its discretion, will repair the defect or
replace the Product and return it to you without charge for parts
or service. This warranty does not provide for reimbursement or
payment of incidental or consequential damages.
This EXPRESS WARRANTY is in addition to and does not in
any way affect your rights under the TRADE PRACTICES ACT
1974 (Cth) (Australia) or the CONSUMER GUARANTEES ACT
(New Zealand).
PROCEDURE FOR OBTAINING PERFORMANCE OR
WARRANTY: In the event that the product does not conform to
this warranty, the Product should be shipped or delivered,
freight pre-paid, with evidence of original purchase (e.g. a copy
of the sales docket), to the warrantor at:
UNIDEN AUSTRALIA PTY UNIDEN NEW ZEALAND
LIMITED LIMITED
Service Division Service Division
345 Princes Highway, 150 Harris Road,
Rockdale, NSW 2216 East Tamaki, Auckland
Fax (02) 9599 3278 Fax (09) 274 4253
www.uniden.com.au www.uniden.co.nz
UNIDEN GNS8430 and GNS8435 CAR NAVIGATION
Limited One Year Warranty
Please keep your sales docket as it provides evidence of
warranty.
Important: Evidence of original purchase is required for warranty
service.
Warrantor: Uniden Australia Pty Limited A.B.N. 58 001 865 498
Uniden New Zealand Limited
Warranty is only valid in the original country of purchase.
ELEMENT OF WARRANTY: Uniden warrants to the original retail
owner for the duration of this warranty, its GNS8430 and GNS8435
(herein after referred to as the Product), to be free from defects in
materials and craftsmanship with only the limitations or exclusions
set out below.
WARRANTY DURATION: This warranty to the original retail owner
only, shall terminate and be of no further effect ONE (1) year after
the date of original retail sale. This warranty will be deemed invalid if
the product is;
(A) Damaged or not maintained as reasonable and
necessary,
(B) Modified, altered or used as part of any conversion kits,
subassemblies, or any configurations not sold by Uniden,
(C) Improperly installed,
(D) Repaired by someone other than an authorized Uniden
Repair Agent for a defect or malfunction covered by this
warranty,
(E) Used in conjunction with any equipment or parts or as
part of a system not manufactured by Uniden, or
WARRANTY

THANK YOU FOR BUYING A UNIDEN PRODUCT.
© 2007 Uniden Australia Pty Limited. Uniden New Zealand Ltd. Printed in China

Navigation Manual for the
GNS8430
and
GNS8435
In Car Navigation System
NAVIGATION MANUAL

Copyright note
The product and the information contained herein may be changed at any time
without prior notication.
This manual nor any parts thereof may not be reproduced or transmitted in any form
either electronically or mechanically, including photocopying and recording, without
the express written consent of Carpoint Co., Ltd .
Whereis® map data is © 2006 Telstra Corporation Limited and its licensors.
All rights reserved.
2