1998 GMC Suburban Owner's Manual - Page 180

FWD (6): Press this button to rapidly forward the tape to the end of the cassette or until you press FWD again. The radio will play the last selected station while forwarding the tape. The tape direction arrow will blink during the forward operation. AM-FM: Press this button to switch from a tape to the radio. CLN: If this message appears on the display, the cassette tape player needs to be cleaned. It will still play tapes, but you should clean it as soon as possible to prevent damage to the tapes and player. See "Care of Your Cassette Tape Player" in the Index. After you clean the player, press and hold EJECT for five seconds to reset the CLN indicator. The radio will display --- to show the indicator was reset. CD Adapter Kits It is possible to use a CD adapter kit with your cassette tape player after activating the bypass feature on your tape player. TAPE AUX: Press this button to return to the tape player when playing the radio. The lighted arrow will appear and show the direction of play when a tape is in the active mode. EJECT Press this button to remove the tape. The radio will now play. EJECT can be used with either the ignition or radio off. To load a cassette tape with the ignition or radiooff, press EJECT before loading the cassette. To activate the bypass feature, the ignition must be on. Turn yo~lr radio off. Press TAPE AUX and hold for three seconds. After three seconds, the tape symbol in the display will flash for two seconds indicating the feature is active. Insert the adapter cassette. It will power up the radio and begin playing. This override routine will remain active until EJECT is pressed. 3-18