2002 Buick LeSabre Owner's Manual - Page 170

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. AM-FM Stereo with Cassette Tape Player (If Equipped) Setting the Clock Press and hold H until the correct hour appears. AM will appear on the display for morning hours. Press and hold M 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 H and M 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. Playing the Radio PWR (Power): Push this knob to turn the system on and off. VOL (Volume): Turn this knob clockwise to increase volume. Turn it counterclockwise to decrease the volume. DISP (Display): Press this button to display the station being played or to display the clock. The clock can be displayed with the ignition on or off. 3-13