Acura ILX 2017 Owner's Manual page 351

uuWhen DrivinguCruise Control
■
To Set the Vehicle Speed
On
On
On when cruise control begins.
Take your foot off the pedal and press the DECEL/SET button when you reach the
desired speed.
The moment you release the DECEL/SET button, the set speed is fixed, and cruise
control begins. The CRUISE CONTROL indicator comes on.
350
*
Press and release
DECEL/SET Button