Alfa Romeo 2016 4C Spider Owner's Manual page 188

186 STARTING AND OPERATING
Deactivation
To deactivate Dynamic mode and return to Natural,
move lever downwards (to letter "A") and keep it in this
position for half a second.
The LED corresponding to Natural mode will light up
and the Natural mode activation indication will appear
on the display.
Race Mode
Activation
Starting in Dynamic mode, move the Alfa DNA system
lever upwards (to the letter "D") and hold in this position
for five seconds, until the Race mode activation indicator
appears on the display.
When Race mode is activated, the longitudinal/lateral
accelerometer indicator screen (G-meter information) is
displayed automatically. This considers gravitational ac-
celeration (G).
Electronic Stability Control (ESC) and Anti-Slip Regu-
lation (ASR) systems:
These systems are deactivated in order to ensure the
fullest sensation of sport, leaving the driver in full control
of the vehicle. When the vehicle is in unstable conditions,
the ESC reactivates automatically when the brake pedal
is pressed until the ABS intervenes, thus returning the
vehicle to stable conditions. To deactivate the ESC and
ASR systems reactivate Race mode.
Electronic Q2 system:
The system increases vehicle stability while accelerating
on bends, improving the agility of the vehicle.