Alfa Romeo Giulia Owner's Handbook Manual page 140

125
If the driver has not returned his or her
hands to the steering wheel within a few
seconds, this screen fig. 126 will appear
on the instrument panel display.
126
Active system (hands removed from
the steering wheel for a long time)
If the driver has not yet returned his
or her hands to the steering wheel,
this screen fig. 127 will appear on the
instrument panel display.
An acoustic signal will sound also in this
case. If you do not put your hands back
138
on the steering wheel after an extended
period of time, a deactivation message
will appear on the instrument panel.
The steering wheel control will then be
deactivated.
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127
Then the symbol on the display will
turn grey.
If the TJA system was deactivated
because your hands were not on the
steering wheel, the Active Cruise Control
(ACC) will also be deactivated and must
be reactivated.
When the TJA is active, the LKA (Lane
Keeping Assist) / LDW (Lane Departure
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Warning) systems (where applicable)
will be temporarily paused. When the
TJA is not active, the LKA (Lane Keeping
Assist) / LDW (Lane Departure Warning)
systems (where applicable), if activated
previously, remain available. For more
information on the LKA and LDW
systems, see the following pages in this
chapter.
SYSTEM AVAILABILITY
External factors and conditions may
affect the proper operation of TJA.
The main ones are listed below:
narrow, winding and curvy streets;
poor visibility (due to heavy rain, snow,
fog, etc.);
front lights of incoming cars or direct
sunlight or shade;
damage or obstructions caused by
mud, ice, snow, etc.
bumper damaged or not aligned;
interference with other equipment
that causes electromagnetic waves;
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presence of roadworks/road
construction sites;
if the indications given by the
navigation system (if any) of the Connect
system are not yet ready and/or if the
navigation system is recalculating the
route.
SYSTEM LIMITED OPERATION
The TJA may have limited or reduced
functionality when one of the following
conditions occurs:
The main ones are listed below:
lane marking lines are not clear or in
conditions of poor visibility (e.g. in heavy
rain, snow, fog, etc.);
either the camera or radar are
damaged, covered or obstructed (e.g. by
mud, ice, snow, etc.);