2008 Saturn Astra Owner's Manual - Page 124
2008 Saturn Astra Manual
Page 124 highlights
6-2 Infotainment Ignition Logic When this feature is enabled it turns the audio system on or off when the ignition is turned on or off. To turn the audio system on or off with Ignition Logic: Radio(s) • Press n / R or insert a CD to turn the audio system on. Press n / R to turn the audio system off when the Ignition Logic system is disabled and the ignition is ON/RUN. CD 30 MP3 Shown, CD 30 Similar • For vehicles with OnStar®, the audio system will only turn off if the ignition is OFF and OnStar is not in use when the Ignition Logic system is enabled. System Operation n / R (Volume/Power): Press to turn the system on or off. Turn to increase or decrease the volume. BC (Board Computer): Press to use the Board Computer. See DIC Operation and Displays (Base Level DIC and Audio) on page 4-27 or DIC Operation and Displays (Uplevel DIC and Audio) on page 4-31. OK: Press to confirm selections and go to the next page in the settings menu. \ or ]: Press to change menu options. SOUND: Press to enter the sound settings menu and go to the next page in sound settings. SETTINGS: Press to adjust system and sound settings.