2001 Oldsmobile Silhouette Owner's Manual - Page 215

Audio Systems Your audio system has been designed to operate easily and give years of listening pleasure. You will get the most enjoyment out of it if you acquaint yourself with it first. Find out what your audio system can do and how to operate all of its controls to be sure you're getting the most out of the advanced engineering that went into it. Your vehicle has a feature called Retained Accessory Power (RAP). With RAP, you can play your audio system even after the ignition is turned off. See "Retained Accessory Power (RAP)" in the Index. Setting the Clock Your radio may have a button marked with an H or HR to represent hours and an M or MN to represent minutes. Press and hold the hour button until the correct hour appears. AM will appear on the display for morning hours. Press and hold the minute button until the correct minute appears. The clock may be set with the ignition on or off. To set the clock to the time of an FM station broadcasting Radio Data System (RDS) information, press and hold the hour and minute buttons at the same time until TIME UPDATED appears on the display. If the time is not available from the station, NO UPDATE will appear on the display instead. 3-12