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1
Safety
- Level 1: helps ensure stability and
maximizes traction on every type of road
surface, both in low (“Manettino” set to
Low Grip position) and very low
(“Manettino” set to ICE) grip conditions,
by means of engine and brake control (in
this condition, the standard ASR system
activates instead of the F1-Trac function).
- Level 2: helps ensure stability and
maximizes traction only in dry- to high-
grip conditions (“Manettino” set to
SPORT) optimizing engine and brake
control.
- Level 3: enhances the racing features of
the vehicle, helps provide but does not
ensure a good level of stability
(“Manettino” set to RACE) by reducing
engine control to a minimum and making
the best use of brake control.
WARNINGWARNING
RACE mode must be used only on
race tracks.
- Level 4: CST off (position
).
Stability is not ensured, but all the other
features always present in the other
settings, such as the ABS and EBD,
remain active. When the brake pedal is
depressed, the VDC system reactivates.
When the brake pedal is relased, the
VDC system
deactivates.
F1-Trac
F1-Trac is directly derived from Ferrari’s
expertise in F1 vehicles. This system is
designed to optimize traction by
controlling engine power delivery.
F1-Trac
is faster and more accurate than
the traditional control systems, and is
capable of delaying and minimizing
engine torque adjustments, in order to
help ensure the desired trajectory.
The system estimates the maximum
available grip in advance, by continuously
monitoring the relative wheel speed and
using an auto-adaptive operation logic.
Comparing this information with the
vehicle dynamics model stored in the
control system, F1-Trac optimizes the
vehicle behavior by controlling engine
torque delivery.
F1-Trac does not work when the
"Manettino" is set to CST off.
Tire pressure and temperature
monitoring system
The vehicle is equipped with a system that
monitors the tire pressure and
temperature by means of special sensors
secured inside the wheel rims, in position
with the inflation valve. These sensors
transmit a signal that is detected by the
antennas on the car body, behind the
gravel guards, that are connected to the
ECU.
The system can momentarily
experience radio-electric interference
emitted by devices using similar
frequencies.
The ECU processes this information and
transmits, via the CAN line, a series of tire
pressure and temperature data as well as
any system errors to the instrument panel.
The signal transmitted by the ECU
activates some symbols on the TFT display,
with two priority levels: a soft warning
(SW) if the pressure reduction in relation
to the rated pressure is greater than 2.9
psi (0.2 bar), and a hard warning (HW) if
it is greater than 5.8 psi (0.4 bar) or if
there is a dynamic reduction of over 2.9
psi (0.2 bar/min.)
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