1998 Toyota 4Runner Owners Manual - Page 170

4RUNNER (1998) Details of specific buttons, controls, and features are described in the alphabetical listing that follows. 1 2 3 4 5 6 (Preset buttons) These buttons are used to preset and tune in radio stations. To preset a station to a button: Tune in the desired station (see "TUNE" button). Push and hold down the button until you hear a beepthis will set the station to the button. The button number will appear on the display. To tune in the button The button quency will to a preset station: Push for the station you want. number and station freappear on the display. These systems can store one AM and two FM stations for each button (The display will show "AM", "FM1" or "FM2" when you push "AM" or "FM"). (Eject button) Push this button to eject a cassette. After you turn the ignition to "LOCK", you will be able to eject a cassette but you will not be able to reinsert it.