2004 Saturn Ion Owner's Manual - Page 159

Setting the Time for Radios with Radio Data Systems (RDS) Press and hold the RCL button and at the same time press the HR (AUTO EQ left) or MN (AUTO EQ right) arrows. You will hear a beep indicating that you can change the time. Release the RCL button and press HR until the correct hour appears on the display. Press MN until the correct minute appears on the display. The time can be set with the ignition on or off. To synchronize the time with an FM station broadcasting Radio Data System (RDS) information, press and hold the RCL and RDS buttons at the same time for two seconds until SET RDS TIME appears on the display. If the time is not available from the station NO RDS TIME SET will appear on the display. RDS time is broadcast once a minute. After tuning to an RDS broadcast station, it may take a few minutes for the time to update. AM-FM Radio Playing the Radio ON (Power): Push this knob to turn the system on and off. VOL (Volume): Turn this knob to increase or to decrease the volume. RCL (Recall): Press this knob to switch the display between the radio station frequency and the time. When the ignition is off, press this knob to display the time. 3-47