User's Manual

7
NV-U83T/U73T
3-284-845-11 (1)
F:\Data Disc\3284845111\328484511NVU83TU\01US02NAV-U.fm masterpage:Right
On the positioning system
(POSITION plus G) (NV-U83T only)
The system has a function that allows the current
car position to be correctly displayed even at
locations where the GPS signal is temporarily
interrupted or poorly received, as when going
under an overpass. To activate this function, do
the following:
– Attach the unit to the cradle.
– Drive for a while in an area where the GPS
signal is clearly received.
The positioning system will become ready for
operation after you have driven a little with the
unit on.
Notes
• The accuracy of this function may deteriorate if the
unit is installed near a heated or heat-reflecting
windshield.
• Depending on the conditions, the current car
position or the movement may not be accurately
displayed. This, however, will be corrected as soon
as the GPS signal reception resumes.
IMPORTANT NOTICE for the
Bluetooth function! (NV-U83T only)
Safe and efficient use
Changes or modifications to this unit not
expressly approved by Sony may void the user’s
authority to operate the equipment.
Please check for exceptions, due to national
requirement or limitations, in usage of Bluetooth
equipment before using this product.
Driving
Check the laws and regulations on the use of
cellphones and hands-free equipment in the areas
where you drive.
Always give full attention to driving and pull off
the road and park before making or answering a
call if driving conditions so require.
Radio frequency exposure
RF signals may affect improperly installed or
inadequately shielded electronic systems in cars,
such as electronic fuel injection systems,
electronic antiskid (antilock) braking systems,
electronic speed control systems or air bag
systems. For installation or service of this device,
please consult with the manufacturer or its
representative of your car. Faulty installation or
service may be dangerous and may invalidate any
warranty that may apply to this device.
Consult with the manufacturer of your car to
ensure that the use of your cellphone in the car
will not affect its electronic system.
Check regularly that all wireless device
equipment in your car is mounted and operating
properly.
Connecting to other devices
When connecting to any other device, please read
its user guide for detailed safety instructions.
Emergency calls
This Bluetooth car hands-free and the electronic
device connected to the hands-free operate using
radio signals, cellphone, and landline networks
as well as user-programmed function, which
cannot guarantee connection under all
conditions. Therefore do not rely solely upon any
electronic device for essential communications
(such as medical emergencies).
Remember, in order to make or receive calls, the
hands-free and the electronic device connected to
the hands-free must be switched on in a service
area with adequate cellular signal strength.
Emergency calls may not be possible on all
cellphone networks or when certain network
services and/or phone features are in use.
Check with your local service provider.
On the software
Read the “END-USER LICENSE
AGREEMENT” carefully before use.
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