1994 Pontiac Firebird Owner's Manual - Page 122
1994 Pontiac Firebird Manual
Page 122 highlights
Shutting Off the Theft-Deterrent Feature If your audio system is secured ("SEC" shows on display) and you wish to disable it, enter your security code as follows, pausing no more than 15 seconds between steps: 1. Turn the ignition on. Make sure the audio system is off. The time will show on the display. 2. Press pushbuttons "1" and "4" together until "SEC" shows the on display. 3. Press "MIN." "Oi>O,' will appear on the display. 4. Press "MIN' again and hold until the last two digits of your code appear. Release the button. 5. Press "HR' until the first one or two digits of your code appear. 6. Press "AM/FM."If "---" shows, you have shut off the theft-deterrent feature. If "SEC" shows, youraud system is still secured. NOTE: If you lose or forget yoursecurity code, see yourdealer for assistance. 4 Unlocking theAudio System after a Power Failure If power is disrupted to the audio system while in the "SEC" mode, unit will the not work and "LOC" will showon the display whenever the ignition is on. To unlock the unit: 1. Press "MIN." "000" will appear on the display. 2. Press "MIN' again and hold until the last two digits of your code appear, Release the button. 3. Press "HR' until the first one or two digits of your code appear. 4. Press "AM/FM." "SEC" will appear on the display andthe unit will work. If "LOC" shows, the numbers did not match and the unit is still locked. How to Change Your Security Code You can change your security code by following these steps: 1. Using your old code, follow the directions given under "Shutting Off the Theft-Deterrent Feature." 2. Repeat directions of "Setfing Your Security Code" with your new security code. Understanding Radio Reception FM Stereo FM stereo will give you the best sound. But FM signals will reach only about 10 to 40 miles (16 to 65 km). And, tall buildings or hills can interfere with FM signals, causing the sound to come and go. AM The range for most AM stations is greater than for FM, especially at night. The longer range, however, can cause stations to interfere with each other. AM can pick up noise fromthings like storms and power lines. Tryreducing the treble to reduce this noise if you ever get it. AM Stereo This means the Delco@system can receive C-QUAM@stereo broadcasts. Many AM stations around the country use C-QUAM@to prodyce stereo, though some do not. (C-QUAM@ is a registered trademark of Motorola, I&) If your Delco@system can getC-QUAM@,your "STEREO" light will come on when you're receiving it. 121 ...