Audio control buttons (if equipped)
These buttons are located on the spokes of the steering wheel. They allow the driver to control audio functions without taking his/her hands off the steering wheel.
See also:
Mode selection
Turn the “TUNE/TRACK/CH” dial and
select the HD Radio ON mode (hybrid
mode) or OFF mode (analog mode). ...
For U.S.A
The following information has been compiled according to Code of Federal Regulations
“Title 49, Part 575”. ...
Acc
In this position the electrical accessories
(radio, accessory power outlet, etc.) can
be used. ...