1997 Buick Riviera Owner's Manual - Page 125

transmitter until the red light begins to flash rapidly (approximately 20 seconds). Then releasethe buttons. This procedure initializes the memory and erases any previous settings all three channels. for compatible with alimited number of older installations If due to legislated changes in transmission frequencies. you cannot program the transmitter after repeated attempts, consult your Buick dealer. Be sure to keep your original hand-held transmitter in case you need erase and reprogram the to universal transmitter. Note to Canadian Owners:During programming, your hand-held transmitter may stop transmitting after one or one two seconds.If you are programming from of these transmitters, you should press and repress button on the the hand-held transmitter every two seconds without ever releasingthe button on the universal transmitter. 4. Hold down both buttons until you see the red light on the universal transmitter flash slowly then rapidly. Release both buttons three seconds after the red light on the universal transmitter begins to flash rapidly. 90 The rapid flashing, which could take up to seconds, indicates that universal transmitter has the Operating the Trcc litter been programmed. Release both buttons three Press and hold appropriate button on the universal the seconds afterthe light starts to flash rapidly. transmitter. The red light comes while the signalis on If you have trouble programming the universal being transmitted. transmitter, make sure that you have followed the Note that the effective transmission --geof the I-directions exactly as described and that the batteries in universal transmitter may differ from your hand-held the hand-held transmitterare not dead. If you still cannot transmitter and also from one channel to another. program it, rotate your hand-held transmitter end over r end and t y again. The universal transmitter may not be ~ ~ 2. Hold the end of your hand-held transmitter against the bottom surface the universal transmitterso of that you canstill see the redlight. of 3. Decide which one the three channels you want to program. Using both hands, press the hand-held transmitter button and the desired buttonthe on universal transmitter. Continue to hold both buttons through Step 4. 2-64