1999 Lexus SC 300 Owners Manual - Page 206

AIR CONDITIONING AND AUDIO (b) Selecting a station Tune in the desired station using one of the following methods. The frequency will appear on the display. Preset tuning: Use for tuning-in to a desired preset station. Push the station selector button to which the desired station has been preset. The radio will tune in to the station and the button number will appear on the display. (See "(c) Presetting a station".) Seek tuning: Use for automatic station search and stop. Push the (SEEK) button and hold it until a beep is heard. The radio will begin seeking up or down for a station of the nearest frequency and will stop on reception. Each time you push the button, stations will be searched out one after another. Scan tuning: Use for scanning preset station channels or station-to-station scanning. (SCAN) button for longer than 1 seconds. With Push the "P. SCAN" blinking on the display, the radio will automatically seek out a preset station of a higher channel number in the AM/FM mode. If there is a preset station on the channel, then the tuning is held for 5 seconds. If there is no station on the channel, then the tuning is only held for 1 (SCAN) button is pushed while listening second. If the to a preset station channel, then the scan proceeds to the next highest channel, proceeding in turn through the 6 channels of FM1 and then the 6 channels of FM2, then repeating the process. To continue listening to the channel of your choice, 188 simply push the (SCAN) button once again.