1997 Cadillac Eldorado Owner's Manual - Page 126

If you have not previously programmed the hand-held transmitter to the universal transmitter, see "Programming the Transmitter" earlier in this section. If you have completed this programming already, you now need to train the garage door opener receiver to recognize theuniversal transmitter. 1. Remove the cover panel from the garage door opener receiver (the receiver should be located by the garage dooropener motor). 2. Locate the training button on the garage door opener receiver. The exact location and color of the button may vary by garage door opener brand. If you have difficulty locating the training button,refer to your garage door opener manual. 3. Press the training button on the garage door opener receiver for one or two seconds. 4. Return to the universal transmitterin your vehicle you and press the universal transmitter button have already programmed for two to three seconds. Press the button again to make that the universal sure transmitter has been trained to the garagedoor opener receiver. The garage door opener should now recognize the universal transmitter. You may either use the universal transmitter or the hand-held transmitter to open the garage door. If after following these instructions you still have problems training the garage door opener, consult your Cadillac dealer. To erase all three programmed channels, hold down the two outside buttons until the red light begins to flash. Individual channels cannotbe erased, but can be reprogrammed usingthe procedure for programming the transmitter explained earlier.