Sony DSX-A55BT Operating Instructions Manual page 3

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 cellular phone in
the car will not affect its electronic system.
Check regularly that all wireless device
equipment in your car is mounted and
operating properly.
Emergency calls
This BLUETOOTH car handsfree and the
electronic device connected to the handsfree
operate using radio signals, cellular, 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 handsfree and the electronic device
connected to the handsfree must be
switched on in a service area with adequate
cellular signal strength.
Emergency calls may not be possible on all
cellular phone networks or when certain
network services and/or phone features are
in use.
Check with your local service provider.
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