Fiat Fullback Single cab Owner's Manual page 20

When the keyless operation key is
set down in an area with strong radio
waves or noise. In such cases, use the
emergency key. Refer to "To
lock/unlock without using the keyless
operation function".
NOTE Because the keyless operation
key receives signals in order to
communicate with the transmitters in
the vehicle, the battery continually
wears down regardless of keyless
operation key use. The battery life is
1 to 2 years, depending on usage
conditions. When the battery wears out,
replace the battery according to the
description in this manual or have it
replaced a Fiat Dealership. Refer to
"Procedure for replacing the key
battery".
NOTE Because the keyless operation
key continually receives signals, strong
radio wave reception could affect
battery wear. Do not leave the key near
a TV, personal computer, or other
electronic device.
Operating range of the keyless
operation system
If you are carrying the keyless operation
key, enter the operating range of the
keyless operation system, and press
the driver's or front passenger's door
lock/unlock switch, the ID code for your
key is verified.
18
You can lock and unlock the doors,
start the engine and change the
operation mode only if the ID codes of
your keyless operation key and the
vehicle match.
NOTE If the keyless operation key
battery is wearing out or there are
strong electromagnetic waves or noise
present, the operating range may
become smaller and operation may
become unstable.
Operating range for locking and
unlocking the doors
The operating range is approximately
70 cm from the driver's or front
passenger's door lock/unlock switch.
NOTE Locking and unlocking operate
only when you press a door switch that
detects the keyless operation key.
NOTE Operation may not be possible if
you are too close to the front door or
window.
NOTE Even if the keyless operation key
is within 70 cm of the driver's or front
passenger's door lock/unlock switch, if
the key is near to the ground or high
up, the system may not operate.
NOTE If the keyless operation key is
within the operating range, even
someone not carrying the key can lock
and unlock the doors by pressing the
driver's or front passenger's door
lock/unlock switch.
Operating range for starting the
engine and changing the operation
mode
The operating range is the interior of the
vehicle.
NOTE Even if it is within the operating
range, if the keyless operation key is in
a small item holder such as the glove
box, on top of the instrument panel,
door pocket or in the luggage
compartment, it may be impossible to
start the engine and change the
operation mode.
NOTE If a keyless operation key is too
close to the door or door window, it
may be possible to start the engine or
change the operation mode even when
the key is outside the vehicle.