Manettino dial

In automotive engineering, a manettino dial is a rotary switch part of some modern Ferrari cars first designed by Frank Stephenson,[1] beginning with the Ferrari F430 in 2004.

'little lever') is inspired by the controls found on F1 steering wheels, but has a more polished appearance.

The dial allows for the quick and simple adjustment of the electronics governing car suspension settings, traction control, electronic differential, and change speed of electronic gearbox.

A similar control system was employed on the Ferrari Enzo, but used individual buttons for different settings rather than a single rotary switch.

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