Toyota 2015 Corolla Owner's Manual page 258

Multimedia system
Operations such as listening to audio, using the hands-free
phone and changing multimedia system settings are started by
using the following buttons.
Multimedia system operation buttons
"AUDIO" button
Display the "Select Audio Source"
screen or audio top screen.
( P. 296)
Press this button to access the Bluetooth
( P. 338)
"CAR" button
Press this button to access the fuel consumption screen.
( P. 318)
COROLLA_TMMMS_TMMC_U (OM12F00U)
5-11.Basic Operations (Multimedia system)
button
"SETUP" button
Press this button to customize
the function settings. ( P. 289)
®
hands-free system.
283
5
: If equipped