Use the cruise control to maintain a set speed without depressing the accelerator pedal.

*1: vehicles with monochrome display *2: vehicles with color display
Cruise control
Setting the vehicle speedCustomization
Your vehicle includes a variety of electronic features that can be
personalized to your preferences. The settings of these features
can be changed by the meter control switches, on the audio system
screen or at your toyota dealer.
Customizing vehicle features (audio system screen)
Audio system ...