1996 Toyota 4Runner Owners Manual - Page 109

-Anti-theft system (Type 2-2 and 3 only) Push "SKIP". "SKIP" will appear on the display. The cassette player will keep track of how much blank space it plays. Any time it has played about 10 seconds of blank tape, it will automatically fast forward to the next track and begin to play. Push the button a second time to turn off the skip feature. ST (Stereo reception) display Your radio automatically changes to stereo reception when a stereo broadcast is received. "ST" appears on the display. If the signal becomes weak, the radio reduces the amount of channel separation to prevent the weak signal from creating noise. If the signal becomes extremely weak, the radio switches from stereo to mono reception. TAPE Push "TAPE" to switch from radio or compact disc operation to cassette operation. If the audio system is off, you can turn on the cassette player by pushing "TAPE". In both cases, a cassette must already be loaded in the player. TREB (Treble) This knob lets you adjust the treble level. Push "TREB/FADE" so that it pops out of its retracted position. Turn the knob to adjust the treble. Push the knob back into its retracted position. TUNE Tuning Your Toyota has an electronic tuning radio (ETR). Push and release the "∧" (up) or "∨" (down) side of "TUNE" to step up or down the station band. (If you hear a beep, you held the button too long and the radio will go into the seek mode.) Seeking In the seek mode, the radio finds and plays the next station up or down the station band. To seek a station, push and hold the "∧" or "v" side of "TUNE" until you hear a beep. Do this again to find another station. The anti-theft system prevents the audio system from working after it has been disconnected. To activate the system, you must set a three-digit security code. After the system is set, "SEC" will appear in the display each time the ignition is turned form "LOCK" to "ACC" or "ON". Also, the anti-theft light flashes every few seconds while the ignition key is in the "LOCK" position. You will need to know your security code to reactivate your radio after electrical service is performed on your vehicle. Choose a security code that is easy to remember and keep a copy of it (not in your Toyota). NOTICE If you pushed any wrong buttons on the anti-theft system, the following messages will appear on the display. z"Err"-You have pushed wrong buttons. 103