Slow Down Button

[ferraricali]

Does anyone know what that button on the left is for?

"SLOW DOWN"

Maybe it is some kind of engine saver?

[tanner07]

Maybe it drops down the RPM to slow down the twin turbos for easier stop and go traffic

[MalkaJB]

It's not actually a button; it's only a warning light controlled by the car's ECU.

[Bluto Blutarsky]

It's probably to prevent law suits.

[CraigFL]

Originally Posted by MalkaJB

It's not actually a button; it's only a warning light controlled by the car's ECU.

True... It means the catalytic converter is too hot....