Alfa Romeo Giulia Quadrifoglio 2017 Owner's Manual page 175

Romeo performs a "run-in" procedure
for discs and pads directly at the
factory.
The use of carbon-ceramic material
brake discs guarantees braking features
(better deceleration/pedal load ratio,
braking distances, fading resistance)
proportional to the dynamic features of
the car in addition to considerably
decreasing the unsprung component
weight.
The materials used and the structural
features of the system could generate
unusual noises which have absolutely
no adverse effect on correct operation
and reliability of the braking system.
Greater pressure may need to be
applied to the brake pedal the first time
to keep the same braking capacities in
presence of condensation or salt on the
braking surfaces, for example after
washing or if the car is not used for a
long time.
Note: Given the high technological
level of this system, any servicing on it
must be performed by your authorized
dealer which exclusively has the skills
needed for the repair operations.
In case of intensive, high-performance
use of the car, have the efficiency of the
carbon-ceramic material braking
system inspected as shown on the
Maintenance Plan at your authorized
dealer.
Driving On Race Tracks
Before driving on a track using a racing
style, it is necessary to:
Attend a race track driving course.
Check the liquid levels in the engine
compartment. For more information,
see the "Checking Levels" section in
the "Servicing And Maintenance"
chapter.
Have the car inspected at your
authorized dealer.
Remember that the car was not
designed to be driven exclusive on the
race track and that this use increases
stress and component wear.
Preheating the carbon ceramic
material brake discs
The brake discs must be warmed up to
make them fully efficient. You are
advised to perform the following
procedure:
Brake nine times from 80 mph to
18 mph (130 km/h to 30 km/h) with
deceleration equal to 0.7g (the
longitudinal acceleration value is shown
on the instrument panel display by
setting RACE mode and selecting the
"Performance" page) with 20 second
intervals between brake applications;
keep the car at a speed comprised
between 37 mph and 62 mph (60 km/h
and 100 km/h) and do not brake for
4 minutes to allow the brakes to cool
down;
Then brake three times from
124 mph to 18 mph (200 km/h to
30 km/h) with deceleration equal to
1.1g (ABS operation) with 30 second
intervals between brake applications;
keep the car at a speed comprised
between 37 mph and 62 mph (60 km/h
and 100 km/h) and do not brake for
5 minutes to allow the brakes to cool
down.
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