To change the cruising speed
Subaru Legacy / Subaru Legacy Owners Manual / Starting and operating / Cruise control / To change the cruising speed
See also:
Power switch and volume control
The dial is used for both power (ON/OFF) and volume control. The radio is turned
ON and OFF by pressing the dial, and the volume is controlled by turning the dial. ...
For CVT models
This light illuminates when All-Wheel Drive is disengaged and the drive mechanism
is switched to Front Wheel Drive for maintenance or similar purposes. This light
flashes if the vehicle is driven ...